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Autonomous spaceport drone ship

January 15, 2024

"Just Read the Instructions", "Of Course I Still Love You", and "A Shortfall of Gravitas" redirect here. For the fictional spaceships created by Iain M. Banks, see Culture series.
This article is about the SpaceX barges. For the general topic, see floating launch vehicle operations platform.
For booster recoveries on land, see SpaceX Landing Zones

An autonomous spaceport drone ship (ASDS) is an ocean-going vessel derived from a deck barge, outfitted with station-keeping engines and a large landing platform, and is autonomously positioned when on station for a landing. Construction of the drone ships was commissioned by aerospace company SpaceX to allow recovery of launch vehicle boosters at sea for missions that do not carry sufficient fuel to return to the launch site after boosting spacecraft onto an orbital or interplanetary trajectory.[1][2]

Autonomous spaceport drone ship
Of Course I Still Love You carries the first first stage to successfully land on a drone ship (Falcon 9 Full Thrust, SpaceX CRS-8, 8 April 2016).
Launch site
Location
Short nameASDS
OperatorSpaceX
Launch pad(s)4 oceangoing landing platforms (3 active; 1 retired)
Just Read the Instructions (I) landing history
StatusRetired (May 2015)
Landings2 (0 success, 2 failures)
First landing10 January 2015
(SpaceX CRS-5)
Last landing14 April 2015
(SpaceX CRS-6)
Associated
rockets
Of Course I Still Love You landing history
StatusActive
Landings86 (78 successes, 8 failures)
First landing4 March 2016
(SES-9)
Last landing14 January 2024
(Starlink Group 7-10)
Associated
rockets
Just Read the Instructions (II) landing history
StatusActive
Landings72 (71 successes, 1 failure)
First landing17 January 2016
(Jason-3)
Last landing23 December 2023
(Starlink Group 6-32)
Associated
rockets
A Shortfall of Gravitas landing history
StatusActive
Landings56 (56 success, 0 failures)
First landing29 August 2021
(SpaceX CRS-23)
Last landing7 January 2024
(Starlink Group 6-35)
Associated
rockets

SpaceX has three operational drone ships: Just Read the Instructions (II) (JRTI) and A Shortfall of Gravitas (ASOG), operating in the Atlantic for launches from Kennedy Space Center and Cape Canaveral Space Force Station, and Of Course I Still Love You (OCISLY), operating in the Pacific for supporting missions from Vandenberg Space Force Base.[3] JRTI operated in the Pacific Ocean for Vandenberg Air Force Base launches from 2016 to 2019 before leaving the Port of Los Angeles in August 2019.

The ASDS are a key early component of the SpaceX objective to significantly lower the price of space launch services through "full and rapid reusability",[4] part of the multi-year reusable rocket development program engineered by SpaceX.

SpaceX offers three options, depending on launch requirements: landing on land, landing at sea, or expending the first stage; in order of increased performance and cost. Any Falcon flights launched into geostationary orbit or exceeding escape velocity require landing at sea, or expending the first stage.[5] Less demanding launches from Florida can return to Landing Zones 1 and 2 at Cape Canaveral Space Force Station, while less demanding launches from California can return to Landing Zone 4. Around three quarters of recovered Falcon boosters land at sea as of 2022.[6]

History edit

In 2009, SpaceX CEO Elon Musk articulated ambitions for "creating a paradigm shift in the traditional approach for reusing rocket hardware".[7] In October 2014, SpaceX announced that they had contracted with a Louisiana shipyard to build a floating landing platform for reusable orbital launch vehicles. Early information indicated that the platform would carry an approximately 90 m × 50 m (300 ft × 160 ft) landing pad and would be capable of precision positioning so that the platform could hold its position for launch vehicle landing.[8][9] On 22 November 2014, Musk released a photograph of the "autonomous spaceport drone ship" along with additional details of its construction and size.[7][10]

As of December 2014, the first drone ship used, the McDonough Marine Service's Marmac 300 barge, was based in Jacksonville, Florida, at the northern tip of the JAXPORT Cruise Terminal, where SpaceX built a stand to secure the Falcon stage during post-landing operations. The stand consisted of four 6,800 kg (15,000 lb), 270 cm (110 in) tall and 244.5 cm (96.3 in) wide pedestal structures bolted to a concrete base. A mobile crane would have lifted the stage from the ship and placed it on the stand. Tasks such as removing or folding back the landing legs prior to placing the stage in a horizontal position for trucking would have been undertaken while the booster was on the stand.[11]

The ASDS landing location for the first landing test was in the Atlantic approximately 320 km (200 mi) northeast of the launch location at Cape Canaveral, and 266 km (165 mi) southeast of Charleston, South Carolina.[4][12]

 
SpaceX's Just Read the Instructions, based on the Marmac 300 deck barge, in position for a landing test on Falcon 9 Flight 17 in April 2015.

On 23 January 2015, during repairs to the ship following the unsuccessful first test, Musk announced that the ship was to be named Just Read the Instructions,[13] with a sister ship planned for West Coast launches to be named Of Course I Still Love You (OCISLY).[14] On 29 January 2015, SpaceX released a manipulated photo of the ship with the name illustrating how it would look once painted.[15]

The first Just Read the Instructions was retired in May 2015 after approximately six months of service in the Atlantic Ocean, and its duties were assumed by Of Course I Still Love You.[16] The former ASDS was modified by removing the wing extensions that had extended the barge surface and the equipment (thrusters, cameras, and communications gear) that had been added to refit it as an ASDS; these items were saved for future reuse.[16]

In 2018, Elon Musk announced plans for an additional barge, A Shortfall of Gravitas (ASOG), to support East Coast operations[17] but the build of the droneship was delayed, and instead JRTI was moved to the East Coast and began operations in June 2020.[citation needed] ASOG was completed in July 2021.[18]

By June 2020, SpaceX had received the ability to use "its own private Automatic Identification System (AIS) aids to navigation (ATON) to mark the temporary exclusion areas it uses during rocket launches [from] Cape Canaveral, Florida", the first such use of dynamic restricted area ever approved by the U.S. Coast Guard.[19]

The active ASDS fleet edit

Since early 2016, SpaceX has operated two leased deck barges — Marmac 303 and Marmac 304 – which have been converted to become autonomous-operation-capable ASDS ships. These constituted the active ASDS fleet until July 2021, when A Shortfall of Gravitas – Marmac 302 – joined the fleet.

Of Course I Still Love You edit

 
SpaceX's Of Course I Still Love You, based on the Marmac 304 ocean-going barge

The second ASDS barge, Of Course I Still Love You (OCISLY), had been under construction in a Louisiana shipyard since early 2015 using a different hull – Marmac 304 – in order to service launches on the East Coast of the United States. It was converted as a replacement for the first Just Read the Instructions and entered operational service for Falcon 9 Flight 19 in late June 2015. As of June 2015, its home port was Port of Jacksonville, Florida,[14][16] but after December 2015, it was transferred 260 km (160 mi) further south, at Port Canaveral.

While the dimensions of the ship are nearly identical to the first ASDS, several enhancements were made including a steel blast wall erected between the aft containers and the landing deck. The ship was in place for a first-stage landing test on the SpaceX CRS-7 mission, which failed on launch on 28 June 2015.[16]

On 8 April 2016, the first stage, which launched the Dragon SpaceX CRS-8 spacecraft, successfully landed for the first time ever on OCISLY, which is also the first ever drone ship landing.[20]

In February 2018, the central core of Falcon Heavy Test Flight exploded near OCISLY, which damaged two of the four thrusters on the drone ship.[21] Two thrusters were removed from the Marmac 303 barge in order to repair OCISLY.[22]

On 30 May 2020, the first stage of the Crew Dragon Demo-2 mission landed on OCISLY, with the Crew Demo-2 mission marking both the first launch of American astronauts, from American soil, on an American launch vehicle since the final flight of the Space Shuttle (STS-135) in 2011, and the first launch of astronauts aboard a SpaceX launch vehicle.[23][24] This marked the first time in history that the first stage of a rocket launched a crew into space and then landed itself safely.[citation needed]

OCISLY is based at the Port of Long Beach to support West Coast launches from Vandenberg.[25][26][27]

Just Read the Instructions edit

SpaceX first launch vehicle landing barge (Marmac 300), and also its third (Marmac 303), were both named Just Read the Instructions (JRTI). In fact, some of the parts from the original hull/barge were used to build the Marmac 303 ASDS. The original, Marmac 300, was scrapped after the SpaceX CRS-6 landing failure on 14 April 2015.[28]

The second JRTI vessel, using the Marmac 303 barge hull, was converted during 2015 in a Louisiana shipyard. When the refit as an ASDS was complete, the barge transited the Panama Canal in June 2015, carrying its wing extensions – the same ones originally built for the first ASDS built, JRTI on Marmac 330) – as cargo on the deck because the ASDS, when complete, would be too wide to pass through the canal.[16][14] The ship underwent a major refit in September 2019 to May 2020, first in Louisiana, and finished at Port Canaveral, including four new, much larger, positioning thrusters.

The home port for the Marmac 303 was initially the Port of Los Angeles (until in August 2019) at the Altana Sea marine research and business campus in San Pedro, California's outer harbor.[29] The landing platform and tender vessels began docking there in July 2015 in advance of the main construction of the AltaSea facilities.[30][31]

SpaceX announced that the Marmac 303 would be the second ASDS to be named Just Read the Instructions in January 2016, shortly before its first use as a landing platform for Falcon 9 Flight 21.[32]

On 17 January 2016, JRTI was put to first use in an attempt to recover a Falcon 9 first-stage booster from the Jason-3 mission from Vandenberg Space Launch Complex 4.[16] The booster successfully landed on the deck; however, a lockout collet failed to engage on one of the legs, causing the first stage to tip over, exploding on impact with the deck.[33] On 14 January 2017, SpaceX launched Falcon 9 flight 29 from Vandenberg Air Force Base and landed the first stage on the JRTI, which was located about 370 km (230 mi) downrange in the Pacific Ocean, making it the first successful landing in the Pacific.[34]

In August 2019, JRTI left the Port of Los Angeles to be towed to the Gulf of Mexico; it transited through the Panama Canal.[35] JRTI arrived in Morgan City, Louisiana in late August 2019 and stayed there until December 2019 then moved to Port Canaveral.[36]

JRTI is based at Port Canaveral and began operations in the Atlantic in June 2020, supporting the first time a Falcon 9 would land after a 5th use.[citation needed]

A Shortfall of Gravitas edit

A fourth ASDS, A Shortfall of Gravitas (ASOG), was announced in February 2018 and was originally planned to enter service in mid-2019.[37][38] In October 2020, Elon Musk re-affirmed plans to build a ship of this name.[39] In January 2021, Marmac 302 was spotted at Bollinger Fourchon site.[40] On 6 April 2021, NASASpaceFlight.com spotted the Octagrabber presumed to be for A Shortfall of Gravitas at the Cidco Road facility in Cocoa Beach, Florida. It may have originated as an upgraded Octagrabber for Just Read The Instructions.[41] By mid April 2021, Marmac 302 had scaffolding to prepare for construction, which was confirmed on 9 May 2021.[42] It joined the East Coast fleet in July, after sending OCISLY[43] to the West Coast in July 2021.[40]

On 9 July 2021, Elon Musk tweeted aerial footage of the completed drone ship in the Gulf of Mexico while undergoing its first sea-trials. According to him, this drone ship will not require a tug boat to be towed to the landing area. ASOG is used to support rocket launches from a base at Port Canaveral.[18] After completing a sea trial in Port Fourchon, transiting over the Gulf of Mexico while being towed by Finn Falgout from its construction port, Port Fourchon to its recovery base, Port Canaveral, arriving at 16:47 UTC on 15 July 2021, and completing a number of sea trials, it successfully completed its first booster landing attempt for a Falcon 9 first-stage booster B1061.4 being used in CRS-23 mission at 300 km downrange in the Atlantic Ocean, becoming the first ASDS to land a first stage booster in its maiden landing attempt.[44][45][46]

ASOG is based at Port Canaveral to support east coast recovery operations.

Characteristics edit

Autonomous spaceport drone ship
History
NameJust Read the Instructions[15]
OwnerMcDonough Marine Service
OperatorSpaceX
In serviceNovember 2014
Out of serviceMay 2015
StatusRetired
General characteristics as drone ship
(2014–present)
Length300 ft (91 m) [48]
Beam170 ft (52 m)[48]
Depth19.8 ft (6.0 m)[49]
Installed powerGenerator units
Propulsion4 × 300 hp (220 kW) azimuth thrusters with 40 in (1.0 m) nozzles, as of January 2015[47]
NotesAutonomous or remote-controlled operation modes are available during rocket landing operations[4]
 
The SpaceX stylized "X" used to mark the center of the landing pad

The ASDS are autonomous vessels capable of precision positioning, originally stated to be within 3 m (9.8 ft) even under storm conditions,[10] using GPS position information[50] and four diesel-powered azimuth thrusters.[51] In addition to the autonomous operating mode, the ships may also be telerobotically controlled.[4]

The azimuth thrusters are hydraulic propulsion outdrive units with modular diesel-hydraulic-drive power units manufactured by Thrustmaster, a marine equipment manufacturer in Texas.[7] The returning first stage must not only land within the confines of the deck surface, but must also deal with ocean swells and GPS errors.[7][52]

SpaceX equips the ships with a variety of sensor and measurement technology to gather data on the booster returns and landing attempts, including commercial off the shelf GoPro cameras.[53]

At the center of the ASDS landing pads is a circle that encloses the SpaceX stylized "X" in an X-marks-the-spot landing point.[54]

Names edit

The ASDS have names that are the same as or similar to[55] spaceships that appear in the Culture series of science fiction novels by Iain M. Banks.[18][56]

Just Read the Instructions (Marmac 300) edit

The landing platform of the upper deck of the first barge named Just Read the Instructions was 170 ft × 300 ft (52 m × 91 m), while the span of the Falcon 9 v1.1 landing legs was 60 ft (18 m).[7][52]

Of Course I Still Love You (Marmac 304) edit

 
Side view of OCISLY docked in March 2017

Of Course I Still Love You is registered as 1247500 was built as a refit of the barge Marmac 304 for landings in the Atlantic Ocean. Its homeport was Port Canaveral, Florida, from December 2015 to June 2021, after being ported for a year at the Port of Jacksonville during most of 2015. Of Course I Still Love You worked successfully as a landing platform after the Falcon 9 rocket brought astronauts to space on the crewed mission Demo-2 on 30 May 2020.[citation needed] In June 2021, OCISLY was transported to the Port of Long Beach to begin supporting launches on the west coast.[27] On 8 July 2021, OCISLY was docked in Long Beach after transiting the Panama Canal.

Just Read the Instructions (Marmac 303) edit

Just Read the Instructions, the second barge with that name, is registered as 1245062 with MMSI 368219920, and was built as a refit of the barge Marmac 303 in 2015 for landings in the Pacific Ocean. Its homeport was in the Port of Los Angeles, California from 2015 to 2019[57] but in August 2019 it was moved to the Gulf of Mexico.[35] After undergoing upgrades and refurbishment, in December 2019 it was moved to Cape Canaveral.[58] After several months of additional work, including installation of new thrusters, Just Read the Instructions went back into service in June of 2020 with booster recovery from Starlink v1.0 L7 mission. [59]

A Shortfall of Gravitas (Marmac 302) edit

The fourth ASDS, named A Shortfall of Gravitas,[60] is registered as 1240683 with MMSI 368219910 and was mentioned by SpaceX in February 2018[citation needed] and again in October 2020 to help support East Coast launches.[39] In May 2021, conversion of Marmac 302 into ASOG began and was expected to move to the East Coast for operation in the following months.[61] A Shortfall of Gravitas underwent its first sea trials on 9 July 2021, and a short video of the ship underway was shared on Twitter by Elon Musk.[18] After completing the sea trials, it was towed by Finn Falgout from its construction port, Port Fourchon, to its recovery base, Port Canaveral, arriving 15 July 2021.[62][63][64]

Operation edit

A tug is used to bring the ASDS to its oceanic position, and a support ship stands by some distance away from the crewless ASDS. The vessels initially used on the East Coast were Elsbeth III (tug) and GO Quest (support).[65] Following landing, technicians and engineers typically board the landing platform and secure the rocket's landing legs to lock the vehicle in place for transport back to port.[4] The first stage is secured to the deck of the drone ship with steel hold-downs welded on to the feet of the landing legs.[66] In June 2017, OCISLY started being deployed with a robot that drives under the rocket and grabs onto the hold-down clamps located on the outside of the Falcon 9's structure after landing.[67] Fans call the robot "Optimus Prime" or "Roomba", the latter of which has been turned into a backronym for "remotely operated orientation and mass balance adjustment".

Starting with the A Shortfall of Gravitas and Just Read The Instructions after it, these drone ships will not need to use a tug to bring the ASDS to the Falcon 9 landing zone, as they will now be fully autonomous. Later, A Shortfall of Gravitas droneship became the first ASDS that has an Automatic identification system (AIS) tracker,[68] followed by another AIS tracker for Just Read The Instructions.[69] This helps to track its voyage during recovery operations and especially when it becomes a fully autonomous droneship.

In May 2023 SpaceX submitted an application to the FCC for a permit to land two Falcon Heavy side boosters on a single droneship located downrange from Kennedy Space Center Launch Complex 39A.[70]

Vessel missions edit

The first flight test was 10 January 2015,[71] when SpaceX conducted a controlled-descent flight test to land the first stage of Falcon 9 Flight 14 after it helped to loft a contracted payload into Earth orbit.[8][9] Before the first landing attempt, SpaceX estimated that the likelihood of a successful landing on the platform would be 50% or less.[7][9] The landings went from being landing tests to become routine parts of missions.

Autonomous spaceport drone ship (ASDS) Statistics edit

ASDS Usage edit

10
20
30
40
50
60
70
80
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
  •   Just Read The Instructions (Marmac 300)
  •   Of Course I Still Love You (Marmac 304)
  •   Just Read The Instructions (Marmac 303)
  •   A Shortfall of Gravitas (Marmac 302)

Booster landings edit

25
50
75
100
125
150
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
  •   Ground-pad failure
  •   Drone-ship failure
  •   Ocean test failure[i]
  •   Parachute test failure[ii]
  •   Ground-pad success
  •   Drone-ship success
  •   Ocean test success[iii]
  •   No attempt
  1. ^ Controlled descent; ocean touchdown control failed; no recovery
  2. ^ Passive reentry failed before parachute deployment
  3. ^ Controlled descent; soft vertical ocean touchdown; no recovery

Mission details edit

No. Date ASDS Mission ASDS landing mission description Landing result Image
1 10 January 2015 Just Read the Instructions (Marmac 300) SpaceX CRS-5 SpaceX attempted a landing during SpaceX CRS-5 on Just Read the Instructions on 10 January 2015. Many of the test objectives were achieved, including precision control of the rocket's descent to land on the platform at a specific point in the North Atlantic Ocean and a large amount of test data was obtained from the first use of grid fin control surfaces used for more precise reentry positioning. However, the landing was a hard landing.[72] The SpaceX webcast indicated that the boostback burn and reentry burns for the descending first-stage occurred, and that the descending rocket then went "below the horizon", as expected, which eliminated the live telemetry signal. Shortly thereafter, SpaceX released information that the launch vehicle did get to the drone spaceport ship as planned, but "landed hard ... Ship itself is fine. Some of the support equipment on the deck will need to be replaced".[72][73] Failure
— 11 February 2015 Just Read the Instructions (Marmac 300) DSCOVR Just Read the Instructions was towed to sea for the Deep Space Climate Observatory satellite launch on 11 February 2015 but, it was not used for a landing attempt. Ocean conditions of 7 m (23 ft)-high waves interfered with the ASDS recovery duties for the landing, so the ship returned to port and no landing test occurred. SpaceX executed a soft landing in the sea to continue data gathering for future landing attempts. The soft landing was successful, Elon Musk tweeted that it landed with a lateral accuracy of 10 m (33 ft) away from the target and in a vertical position.[74] No attempt
2 14 April 2015 Just Read the Instructions (Marmac 300) SpaceX CRS-6 On 14 April 2015, SpaceX made a second attempt during SpaceX CRS-6 to land a Falcon first-stage on the Marmac 300 drone ship Just Read the Instructions. News from Elon Musk suggested that it made a hard landing.[75] He later clarified that it appeared to have made a vertical landing on the ship, but then toppled over due to excessive remaining lateral momentum.[76] Failure
 
CRS-6 first stage booster landing attempt on ASDS
— 28 June 2015 Of Course I Still Love You (Marmac 304) SpaceX CRS-7 In order to prepare for SpaceX CRS-7 on 28 June 2015, the then new ASDS, Of Course I Still Love You, was towed out to sea to prepare for a third landing test. This was its first operational assignment.[16] However, the Falcon launch vehicle disintegrated before first stage shutdown so the mission never progressed to the point where the controlled-descent test could happen.[77] Precluded
3 17 January 2016 Just Read the Instructions (Marmac 303) Jason-3 In January 2016, SpaceX indicated that there would be an attempt to land on the then new ASDS, reusing the name Just Read the Instructions (JRTI), located on the West Coast following the launch of Falcon 9 flight 21 scheduled for 17 January 2016.[78] JRTI was located about 320 km (200 mi) downrange from the launch site in the Pacific Ocean. Musk reported that the first stage did successfully soft-land on the ship, but a lockout latch on one of the landing legs failed to latch and the first stage fell over, causing a breach of the propellant tanks and a deflagration on impact with the drone ship.[79][80][81][82][83] Failure
 
First stage of Falcon 9 flight 21 descending to the ASDS
4 4 March 2016 Of Course I Still Love You (Marmac 304) SES-9 During a launch of a heavy communications satellite on Falcon 9 flight 22 on 4 March 2016, SpaceX performed an experimental descent and landing attempt with very low propellant margins. For the first time, and in order to reduce the propellant required, SpaceX attempted the landing burn with three engines. SpaceX had indicated that the test was unlikely to result in a successful landing and recovery. In the event, one engine flamed out early, and the first stage hit Of Course I Still Love You (OCISLY)'s deck surface with considerable velocity, destroying the first stage and causing damage to the drone ship's deck.[84] By 21 March 2016, the deck of the drone ship was nearly repaired.[85] Failure
5 8 April 2016 Of Course I Still Love You (Marmac 304) SpaceX CRS-8 The Falcon 9 first-stage performed a successful landing on OCISLY in the Atlantic Ocean off the coast of Florida at T+9 minutes and 10 seconds after liftoff of SpaceX CRS-8,[86] the first-ever successful landing of a first stage on an Autonomous Spaceport Drone Ship.[87] The first stage was successfully affixed to the barge for the maritime transport portion of the journey back to port, and successfully completed its journey, entering Port Canaveral early in the morning on 12 April 2016.[87] Success
 
The first time that the first stage of a Falcon 9 landed on a drone ship.
6 6 May 2016 Of Course I Still Love You (Marmac 304) JCSat-14 SpaceX landed the first stage of the Falcon 9 on OCISLY during the JCSat-14 mission on 6 May 2016, its second time successfully landing on a drone ship at sea, and its first time recovering a booster from a high-velocity (GTO) mission.[88] Success
 
7 27 May 2016 Of Course I Still Love You (Marmac 304) Thaicom 8 SpaceX landed the first stage of a Falcon 9 on OCISLY during the Thaicom 8 mission, its third time successfully landing on a drone ship at sea.[89] Success
 
8 15 June 2016 Of Course I Still Love You (Marmac 304) ABS-3A / Eutelsat 115 West B SpaceX failed to land the first stage of the Falcon 9 on OCISLY during the Asia Broadcast Satellite / Eutelsat mission.[90] Elon Musk tweeted that one of the three engines had low thrust, and when the rocket was just off the deck, the engines ran out of oxidizer.[91] Failure
9 14 August 2016 Of Course I Still Love You (Marmac 304) JCSAT-16 Falcon 9's 28th flight propelled the Japanese JCSAT-16 communications satellite to a geostationary transfer orbit on 14 August 2016. The first stage re-entered the atmosphere and during the night landed vertically on OCISLY, positioned in the Atlantic Ocean nearly 400 miles from the Florida coastline; unlike previous successful landings, this landing-burn only used one engine, not three.[92] Success
 
10 14 January 2017 Just Read the Instructions (Marmac 303) Iridium NEXT-1 The Falcon 9 first stage landed on the Pacific Ocean ASDS JRTI during the Iridium NEXT-1 mission.[93][94] This marked the first successful landing on JRTI and the first landing in the Pacific Ocean.[57][95] Success
 
11 30 March 2017 Of Course I Still Love You (Marmac 304) SES-10 The Falcon 9 first stage landed on OCISLY during the SES-10 launch. This was the first successful launch and landing of a previously flown orbital booster. Success
 
12 23 June 2017 Of Course I Still Love You (Marmac 304) BulgariaSat-1 The Falcon 9 first stage landed on OCISLY during the BulgariaSat-1 launch. This was the second successful launch and landing of a previously flown orbital booster. This was also the first booster to have landed on both active drone ships. While the landing was considered a success, the booster was "slammed sideways" and suffered a 'hard landing' which resulted in 'most of the emergency crush core being used'. Success
 
13 25 June 2017 Just Read the Instructions (Marmac 303) Iridium NEXT-2 The Falcon 9 first stage landed on JRTI during the Iridium launch. Success
14 24 August 2017 Just Read the Instructions (Marmac 303) FORMOSAT-5 The Falcon 9 first stage landed on JRTI during the FORMOSAT-5 launch. Success
 
15 9 October 2017 Just Read the Instructions (Marmac 303) Iridium NEXT-3 The Falcon 9 first stage landed on JRTI during the Iridium launch. Success
16 11 October 2017 Of Course I Still Love You (Marmac 304) SES-11 The Falcon 9 first stage landed on OCISLY during the SES-11 launch. Success
17 30 October 2017 Of Course I Still Love You (Marmac 304) Koreasat 5A The Falcon 9 first stage landed on OCISLY during the Koreasat 5A mission. Success
18 6 February 2018 Of Course I Still Love You (Marmac 304) Falcon Heavy Test Flight On 6 February 2018, the central core from the Falcon Heavy Test Flight attempted a landing on OCISLY. There was not enough TEA-TEB igniter remaining and only the centermost of the three engines required ignited during the landing burn. The core hit the water near the drone ship at over 300 mph and was destroyed. The explosion of the central core upon impact also damaged two of the thrusters on the drone ship. The side boosters successfully landed at Landing Zones 1 and 2. The loss of the central core did not impact SpaceX operations since it was from an older generation of the Falcon 9 not intended to be reused.[21] Failure
— 6 March 2018 Of Course I Still Love You (Marmac 304)[96][97] Hispasat 30W-6 On 6 March 2018, a Falcon 9 Full Thrust carrying the Hispasat 30W-6 communications satellite for Hispasat of Spain was originally supposed to attempt a landing, as the first stage was programmed to do the landing. However, due to sea conditions considered to be unfavorable, the drone ship was left at the port. The first stage did its pre-programmed maneuvers, but did not attempt to land.[98] No attempt
19 18 April 2018 Of Course I Still Love You (Marmac 304) TESS The Falcon 9 first stage landed on OCISLY during the TESS mission and was the 13th successful drone ship-based recovery.[99] Success
20 11 May 2018 Of Course I Still Love You (Marmac 304) Bangabandhu-1 The Falcon 9 Block 5 first stage landed on OCISLY during the Bangabandhu-1 mission and was the first flight of a Block 5 booster and upper stage. It was the overall 25th successful recovery of a booster. Success
21 22 July 2018 Of Course I Still Love You (Marmac 304) Telstar 19V The Falcon 9 first stage landed on OCISLY during the Telstar 19V mission. Success
22 25 July 2018 Just Read the Instructions (Marmac 303) Iridium 7 The Falcon 9 first stage landed on JRTI during the Iridium 7 mission. Success
23 7 August 2018 Of Course I Still Love You (Marmac 304) Merah Putih Falcon 9 first stage landed on OCISLY during the Merah Putih mission. Success
24 10 September 2018 Of Course I Still Love You (Marmac 304) Telstar 18V The Falcon 9 first stage B1049 landed on OCISLY during the Telstar 18V mission. Success
25 15 November 2018 Of Course I Still Love You (Marmac 304) Es'hail-2 Falcon 9 first stage landed on OCISLY during the Es'hail-2 mission. Success
 
26 3 December 2018 Just Read the Instructions (Marmac 303) SSO-A Falcon 9 block 5 first stage landed on JRTI during the Spaceflight SSO-A mission and was the first time that a booster landed 3 times. Success
 
27 11 January 2019 Just Read the Instructions (Marmac 303) Iridium 8 Falcon 9 block 5 first stage B1049 landed on JRTI during the Iridium 8 mission. Success
28 22 February 2019 Of Course I Still Love You (Marmac 304) Nusantara Satu/Beresheet/ S5 Falcon 9 block 5 first stage B1048 landed on OCISLY during the Nusantara Satu, Beresheet & S5 mission. Success
 
29 2 March 2019 Of Course I Still Love You (Marmac 304) SpX-DM1 Falcon 9 block 5 first stage B1051.1[100] landed on OCISLY during the SpX-DM1 (SpaceX Demonstration Mission 1). Success
 
30 11 April 2019 Of Course I Still Love You (Marmac 304) Arabsat-6A Falcon Heavy block 5 first stage's center booster B1055.1 landed on OCISLY. This was the first successful landing of a center booster used in a Falcon Heavy rocket. The side boosters also landed on their respective ground pads.[101] However, the recovery team was unable to secure the center booster onto the drone ship due to rough seas and the core was lost at sea.[102] SpaceX thus successfully executed furthest downrange landing of a Falcon Heavy or any Falcon booster on this mission. Success
 
The booster before tipping over during transport
31 4 May 2019 Of Course I Still Love You (Marmac 304) SpaceX CRS-17 Falcon 9 first stage B1056.1 landed on OCISLY during the SpaceX CRS-17 mission. The landing was originally scheduled for Landing Zone 1, but was switched after an explosion in a test of a Crew Dragon capsule at LZ1.[103] The launch of CRS-17 was delayed due to generator issues on the drone ship.[104] Success
32 24 May 2019 Of Course I Still Love You (Marmac 304) Starlink L0 Falcon 9 first stage B1049.3 landed on OCISLY during the Starlink mission to launch 60 satellites.[105] Success
33 25 June 2019 Of Course I Still Love You (Marmac 304) Space Test Program Flight 2 Falcon Heavy center core from the STP-2 mission failed to land on the OCISLY due to lack of control from a failure with the thrust vectoring control in the center engine; the side cores landed successfully on ground pads. SpaceX was trying to land the booster with less fuel than normal so the landing target was stationed a record-breaking 1240 km (770 mi) off the coast of Florida — almost 30% further than any previous recovery attempt. The extra heat caused by less braking than normal damaged the engine.[106] Failure
34 11 November 2019 Of Course I Still Love You (Marmac 304) Starlink L1 Falcon 9 first stage B1048.4 landed on OCISLY during the second large batch Starlink mission to launch 60 satellites. This was the first time that a Falcon 9 booster made a fourth flight and landing.[107] Success
35 5 December 2019 Of Course I Still Love You (Marmac 304) SpaceX CRS-19 Falcon 9 first stage B1059.1 successfully landed on OCISLY following the launch of the SpaceX CRS-19 commercial resupply mission. It was the first flight and landing for this booster.[108] Success
36 16 December 2019 Of Course I Still Love You (Marmac 304) JSAT-18 Falcon 9 first stage B1056.3 successfully landed on OCISLY following the launch of the Kacific-1/JCSAT-18 communications satellite. It was the third flight and landing for this booster.[109] Success
37 7 January 2020 Of Course I Still Love You (Marmac 304) Starlink L2 Falcon 9 first stage B1049.4 successfully landed on OCISLY following the launch of Starlink L2, which was third large batch of Starlink satellites.[110] Success
38 29 January 2020 Of Course I Still Love You (Marmac 304) Starlink L3 Falcon 9 first stage B1051.3 successfully landed third time on OCISLY following the launch of Starlink L3, which was fourth batch of 60 Starlink satellites launched from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida.[111] Success
39 17 February 2020 Of Course I Still Love You (Marmac 304) Starlink L4 Falcon 9 first stage B1056.4 made a water landing following the launch of Starlink L4, which was the fifth batch of 60 Starlink satellites. The first stage booster failed to land on the drone ship making it the first landing failure of flight proven booster.[112] The booster diverted from the droneship as wind data loaded into booster was different from the actual winds.[113] Failure
40 18 March 2020 Of Course I Still Love You (Marmac 304) Starlink L5 Falcon 9 first stage B1048.5 failed to land on OCISLY after an engine anomaly during launch. After a launch abort at T-0s due to out of family data during an engine power check on 15 March 2020,[114] the launch was postponed until 18 March 2020. At T+2:22, an engine shutdown occurred, the second one to ever have happened on a Falcon 9 flight since CRS-1. It performed the entry burn nominally but then at T+7:30 the downlink feed cut out. It is presumed that the booster either broke up in the atmosphere or crashed into the ocean. It was later confirmed by Elon Musk on Twitter that a small amount of isopropyl alcohol was trapped in a sensor dead leg and was ignited during flight.[115] Failure
41 22 April 2020 Of Course I Still Love You (Marmac 304) Starlink L6 Falcon 9 first stage B1051.4 successfully landed on OCISLY. It was the 4th flight and landing for this booster. [116] Success
42 30 May 2020 Of Course I Still Love You (Marmac 304) Crew Dragon Demo-2 Falcon 9 first stage B1058.1 successfully landed on OCISLY following the launch of Crew Dragon Demo-2. This was SpaceX's first crewed mission and the first Falcon 9 first stage to launch humans into orbit and successfully return to Earth.[117] Success
43 3 June 2020 Just Read the Instructions (Marmac 303) Starlink L7 Falcon 9 first stage B1049.5 successfully landed on JRTI following the launch of Starlink L7. This marks only the second time a Falcon core has been able to fly five times.[118] Success
44 13 June 2020 Of Course I Still Love You (Marmac 304) Starlink L8 Falcon 9 first stage B1059.3 successfully landed on OCISLY. It was the 3rd flight and landing for this booster.[119] Success
45 30 June 2020 Just Read the Instructions (Marmac 303) GPS III SV03 Falcon 9 first stage B1060.1 successfully landed on JRTI.[120] Success
46 20 July 2020 Just Read the Instructions (Marmac 303) ANASIS-II Falcon 9 first stage B1058.2, already used in the Crew Dragon Demo 2 mission, successfully landed on JRTI.[121] Success
47 7 August 2020 Of Course I Still Love You (Marmac 304) Starlink L9 Falcon 9 first stage B1051.5 successfully landed on OCISLY. This marks the third time a Falcon booster has been able to fly five times.[122] Success
48 18 August 2020 Of Course I Still Love You (Marmac 304) Starlink L10 Falcon 9 first stage B1049.6 successfully landed on OCISLY. This is the first time that a Falcon booster has been able to fly six times.[123] Success
49 3 September 2020 Of Course I Still Love You (Marmac 304) Starlink L11 Falcon 9 first stage B1060.2 successfully landed on OCISLY.[124] Success
50 6 October 2020 Of Course I Still Love You (Marmac 304) Starlink L12 Falcon 9 first stage B1058.3 successfully landed on OCISLY.[125] Success
51 18 October 2020 Of Course I Still Love You (Marmac 304) Starlink L13 Falcon 9 first stage B1051.6 successfully landed on OCISLY. Success
52 24 October 2020 Just Read the Instructions (Marmac 303) Starlink L14 Falcon 9 first stage B1060.3 successfully landed on JRTI. Success
53 5 November 2020 Of Course I Still Love You (Marmac 304) GPS III SV04 Falcon 9 first stage B1062.1 successfully landed on OCISLY. Success
54 15 November 2020 Just Read the Instructions (Marmac 303) SpaceX Crew-1 Falcon 9 first stage B1061.1 successfully landed on JRTI. Success
55 25 November 2020 Of Course I Still Love You (Marmac 304) Starlink L15 Falcon 9 first stage B1049.7 successfully landed on OCISLY. Success
56 6 December 2020 Of Course I Still Love You (Marmac 304) SpaceX CRS-21 Falcon 9 first stage B1058.4 successfully landed on OCISLY. Success
57 13 December 2020 Just Read the Instructions (Marmac 303) SXM 7 Falcon 9 first stage B1051.7 successfully landed on JRTI. Success
58 6 January 2021 Just Read the Instructions (Marmac 303) Türksat 5A Falcon 9 first stage B1060.4 successfully landed on JRTI. Success
59 20 January 2021 Just Read the Instructions (Marmac 303) Starlink L16 Falcon 9 first stage B1051.8 successfully landed on JRTI. Success
60 24 January 2021 Of Course I Still Love You (Marmac 304) Transporter-1 Falcon 9 first stage B1058.5 successfully landed on OCISLY. Success
61 4 February 2021 Of Course I Still Love You (Marmac 304) Starlink L18 Falcon 9 first stage B1060.5 successfully landed on OCISLY. Success
62 16 February 2021 Of Course I Still Love You (Marmac 304) Starlink L19 Falcon 9 first stage B1059.6 failed to land on OCISLY due to a heating problem near the engines' heatshield.[126] Failure
63 4 March 2021 Of Course I Still Love You (Marmac 304) Starlink L17 Falcon 9 first stage B1049.8 successfully landed on OCISLY. Success
64 11 March 2021 Just Read the Instructions (Marmac 303) Starlink L20 Falcon 9 first stage B1058.6 successfully landed on JRTI. Success
65 14 March 2021 Of Course I Still Love You (Marmac 304) Starlink L21 Falcon 9 first stage B1051.9 successfully landed on OCISLY. Success
66 24 March 2021 Of Course I Still Love You (Marmac 304) Starlink L22 Falcon 9 first stage B1060.6 successfully landed on OCISLY. Success
67 7 April 2021 Of Course I Still Love You (Marmac 304) Starlink L23 Falcon 9 first stage B1058.7 successfully landed on OCISLY. Success
68 23 April 2021 Of Course I Still Love You (Marmac 304) SpaceX Crew-2 Falcon 9 first stage B1061.2 successfully landed on OCISLY. Success
69 29 April 2021 Just Read the Instructions (Marmac 303) Starlink L24 Falcon 9 first stage B1060.7 successfully landed on JRTI. Success
70 4 May 2021 Of Course I Still Love You (Marmac 304) Starlink L25 Falcon 9 first stage B1049.9 successfully landed on OCISLY. Success
71 9 May 2021 Just Read the Instructions (Marmac 303) Starlink L27 Falcon 9 first stage B1051.10 successfully landed on JRTI. Success
72 15 May 2021 Of Course I Still Love You (Marmac 304) Starlink L26 Falcon 9 first stage B1058.8 successfully landed on OCISLY. Success
73 26 May 2021 Just Read the Instructions (Marmac 303) Starlink L28 Falcon 9 first stage B1063.2 successfully landed on JRTI. Success
74 3 June 2021 Of Course I Still Love You (Marmac 304) SpaceX CRS-22 Falcon 9 first stage B1067.1 successfully landed on OCISLY. Success
75 6 June 2021 Just Read the Instructions (Marmac 303) SXM 8 Falcon 9 first stage B1061.2 successfully landed on JRTI. Success
76 17 June 2021 Just Read the Instructions (Marmac 303) GPS III SV05 Falcon 9 first stage B1062.2 successfully landed on JRTI. Success
77 29 August 2021 A Shortfall Of Gravitas (Marmac 302) SpaceX CRS-23 First time Falcon 9 first stage landing attempt to be done on ASOG. The booster recovered is B1061.4. Success
78 13 September 2021 Of Course I Still Love You (Marmac 304) Starlink Group 2-1 Falcon 9 first stage B1049.10 successfully landed on OCISLY. Success
79 15 September 2021 Just Read the Instructions (Marmac 303) Inspiration4 Falcon 9 first stage B1062.3 successfully landed on JRTI. Success
80 11 November 2021 A Shortfall Of Gravitas (Marmac 302) SpaceX Crew-3 Falcon 9 first stage B1067.2 successfully landed on ASOG. Originally the droneship JRTI was assigned to recover the first stage booster for this mission, but after JRTI recovery team was struck by harsh weather conditions while being at sea even after launch delays, ASOG was reassigned for this mission's booster recovery.[127] Success
81 13 November 2021 Just Read the Instructions (Marmac 303) Starlink Group 4-1 Falcon 9 first stage B1058.9 successfully landed on JRTI. Success
82 24 November 2021 Of Course I Still Love You (Marmac 304) DART Falcon 9 first stage B1063.3 successfully landed on OCISLY. Success
83 2 December 2021 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-3 Falcon 9 first stage B1060.9 successfully landed on ASOG. Success
84 9 December 2021 Just Read the Instructions (Marmac 303) IXPE Falcon 9 first stage B1061.5 successfully landed on JRTI. Success
85 18 December 2021 Of Course I Still Love You (Marmac 304) Starlink Group 4-4 Falcon 9 first stage B1051.11 successfully landed on OCISLY. Success
86 19 December 2021 A Shortfall of Gravitas (Marmac 302) Türksat 5B Falcon 9 first stage B1067.3 successfully landed on ASOG. Success
87 21 December 2021 Just Read the Instructions (Marmac 303) SpaceX CRS-24 Falcon 9 first stage B1069.1 successfully landed on JRTI. Success
88 6 January 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-5 Falcon 9 first stage B1062.4 successfully landed on ASOG. Success
89 18 January 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-6 Falcon 9 first stage B1060.10 successfully landed on ASOG. Success
90 3 February 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-7 Falcon 9 first stage B1061.6 successfully landed on ASOG. Success
91 21 February 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-8 Falcon 9 first stage B1058.11 successfully landed on ASOG. Success
92 25 February 2022 Of Course I Still Love You (Marmac 304) Starlink Group 4-11 Falcon 9 first stage B1063.4 successfully landed on OCISLY. Success
93 3 March 2022 Just Read the Instructions (Marmac 303) Starlink Group 4-9 Falcon 9 first stage B1060.11 successfully landed on JRTI. Success
94 9 March 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-10 Falcon 9 first stage B1052.4 successfully landed on ASOG. Success
95 19 March 2022 Just Read the Instructions (Marmac 303) Starlink Group 4-12 Falcon 9 first stage B1051.12 successfully landed on JRTI. Success
96 1 April 2022 Just Read the Instructions (Marmac 303) Transporter 4 Falcon 9 first stage B1061.7 successfully landed on JRTI. Success
97 8 April 2022 A Shortfall of Gravitas (Marmac 302) Axiom Mission 1 Falcon 9 first stage B1062.5 successfully landed on ASOG. Success
98 21 April 2022 Just Read the Instructions (Marmac 303) Starlink Group 4-14 Falcon 9 first stage B1060.12 successfully landed on JRTI. Success
99 27 April 2022 A Shortfall of Gravitas (Marmac 302) SpaceX Crew-4 Falcon 9 first stage B1067.4 successfully landed on ASOG. Success
100 29 April 2022 Just Read the Instructions (Marmac 303) Starlink Group 4-16 Falcon 9 first stage B1062.6 successfully landed on JRTI. Success
101 7 May 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-17 Falcon 9 first stage B1058.12 successfully landed on ASOG. 100th ASDS landing attempt by SpaceX. Success
102 13 May 2022 Of Course I Still Love You (Marmac 304) Starlink Group 4-13 Falcon 9 first stage B1063.5 successfully landed on OCISLY. Success
103 14 May 2022 Just Read the Instructions (Marmac 303) Starlink Group 4-15 Falcon 9 first stage B1073.1 successfully landed on JRTI. Success
104 18 May 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-18 Falcon 9 first stage B1052.5 successfully landed on ASOG. Success
105 8 June 2022 Just Read the Instructions (Marmac 303) Nilesat-301 Falcon 9 first stage B1062.7 successfully landed on JRTI. SpaceX successfully executed furthest downrange landing of a Falcon 9 booster on this mission. Success
106 17 June 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-19 Falcon 9 first stage B1060.13 successfully landed on ASOG. Success
107 19 June 2022 Just Read the Instructions (Marmac 303) Globalstar-2 M087 (FM15)[128]
USA 328-331[129][130]		 Falcon 9 first stage B1061.9 successfully landed on JRTI. Success
108 29 June 2022 A Shortfall of Gravitas (Marmac 302) SES-22 Falcon 9 first stage B1073.2 successfully landed on ASOG. Success
109 7 July 2022 Just Read the Instructions (Marmac 303) Starlink Group 4-21 Falcon 9 first stage B1058.13 successfully landed on JRTI. Success
110 11 July 2022 Of Course I Still Love You (Marmac 304) Starlink Group 3-1 Falcon 9 first stage B1063.6 successfully landed on OCISLY. Success
111 14 July 2022 A Shortfall of Gravitas (Marmac 302) SpaceX CRS-25 Falcon 9 first stage B1067.5 successfully landed on ASOG. Success
112 17 July 2022 Just Read the Instructions (Marmac 303) Starlink Group 4-22 Falcon 9 first stage B1051.13 successfully landed on JRTI. Success
113 22 July 2022 Of Course I Still Love You (Marmac 304) Starlink Group 3-2 Falcon 9 first stage B1071.4 successfully landed on OCISLY. Success
114 24 July 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-25 Falcon 9 first stage B1062.8 successfully landed on ASOG. Success
115 4 August 2022 Just Read the Instructions (Marmac 303) KPLO Falcon 9 first stage B1052.6 successfully landed on JRTI. Success
116 9 August 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-26 Falcon 9 first stage B1073.3 successfully landed on ASOG. Success
117 12 August 2022 Of Course I Still Love You (Marmac 304) Starlink Group 3-3 Falcon 9 first stage B1061.10 successfully landed on OCISLY. Success
118 19 August 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-27 Falcon 9 first stage B1062.9 successfully landed on ASOG. Success
119 28 August 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-23 Falcon 9 first stage B1069.2 successfully landed on ASOG. Success
120 30 August 2022 Of Course I Still Love You (Marmac 304) Starlink Group 3-4 Falcon 9 first stage B1063.7 successfully landed on OCISLY. Success
121 5 September 2022 Just Read the Instructions (Marmac 303) Starlink Group 4-20 Falcon 9 first stage B1052.7 successfully landed on JRTI. Success
122 11 September 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-2 Falcon 9 first stage B1058.14 successfully landed on ASOG. Success
123 19 September 2022 Just Read the Instructions (Marmac 303) Starlink Group 4-34 Falcon 9 first stage B1067.6 successfully landed on JRTI. Success
124 24 September 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-35 Falcon 9 first stage B1073.4 successfully landed on ASOG. Success
125 5 October 2022 Just Read the Instructions (Marmac 303) SpaceX Crew-5 Falcon 9 first stage B1077.1 successfully landed on JRTI. Success
126 5 October 2022 Of Course I Still Love You (Marmac 304) Starlink Group 4-29 Falcon 9 first stage B1071.5 successfully landed on OCISLY. Success
127 8 October 2022 A Shortfall of Gravitas (Marmac 302) Galaxy 33 & 34 Falcon 9 first stage B1060.14 successfully landed on ASOG. Success
128 15 October 2022 Just Read the Instructions (Marmac 303) Hotbird 13F Falcon 9 first stage B1069.3 successfully landed on JRTI. Success
129 20 October 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 4-36 Falcon 9 first stage B1062.10 successfully landed on ASOG. Success
130 28 October 2022 Of Course I Still Love You (Marmac 304) Starlink Group 4-31 Falcon 9 first stage B1063.8 successfully landed on OCISLY. Success
131 3 November 2022 Just Read the Instructions (Marmac 303) Hotbird 13G Falcon 9 first stage B1067.7 successfully landed on JRTI. Success
132 26 November 2022 Just Read the Instructions (Marmac 303) SpaceX CRS-26 Falcon 9 first stage B1076.1 successfully landed on JRTI. Success
133 16 December 2022 A Shortfall of Gravitas (Marmac 302) O3b mPOWER 1 & 2 Falcon 9 first stage B1067.8 successfully landed on ASOG. Success
134 17 December 2022 Just Read the Instructions (Marmac 303) Starlink Group 4-37 Falcon 9 first stage B1058.15 successfully landed on JRTI. Success
135 28 December 2022 A Shortfall of Gravitas (Marmac 302) Starlink Group 5-1 Falcon 9 first stage B1062.11 successfully landed on ASOG. Success
136 18 January 2023 A Shortfall of Gravitas (Marmac 302) GPS III SV06 Falcon 9 first stage B1077.2 successfully landed on ASOG. Success
137 19 January 2023 Of Course I Still Love You (Marmac 304) Starlink Group 2-4 Falcon 9 first stage B1075.1 successfully landed on OCISLY. Success
138 26 January 2023 Just Read the Instructions (Marmac 303) Starlink Group 5-2 Falcon 9 first stage B1067.9 successfully landed on JRTI. Success
139 31 January 2023 Of Course I Still Love You (Marmac 304) Starlink Group 2-6 Falcon 9 first stage B1071.7 successfully landed on OCISLY. Success
140 2 February 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 5-3 Falcon 9 first stage B1069.5 successfully landed on ASOG. Success
141 7 February 2023 Just Read the Instructions (Marmac 303) Amazonas Nexus Falcon 9 first stage B1073.6 successfully landed on JRTI. Success
142 12 February 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 5-4 Falcon 9 first stage B1062.12 successfully landed on ASOG. Success
143 17 February 2023 Of Course I Still Love You (Marmac 304) Starlink Group 2-5 Falcon 9 first stage B1063.9 successfully landed on OCISLY. Success
144 18 February 2023 Just Read the Instructions (Marmac 303) Inmarsat-6 F2 Falcon 9 first stage B1077.3 successfully landed on JRTI. Success
145 27 February 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-1 Falcon 9 first stage B1076.3 successfully landed on ASOG. Success
146 2 March 2023 Just Read the Instructions (Marmac 303) SpaceX Crew-6 Falcon 9 first stage B1078.1 successfully landed on JRTI. Success
147 3 March 2023 Of Course I Still Love You (Marmac 304) Starlink Group 2-7 Falcon 9 first stage B1061.12 successfully landed on OCISLY. Success
148 15 March 2023 A Shortfall of Gravitas (Marmac 302) SpaceX CRS-27 Falcon 9 first stage B1073.7 successfully landed on ASOG. Success
149 17 March 2023 Of Course I Still Love You (Marmac 304) Starlink Group 2-8 Falcon 9 first stage B1071.8 successfully landed on OCISLY. Success
150 17 March 2023 Just Read the Instructions (Marmac 303) SES-18 & SES-19 Falcon 9 first stage B1069.6 successfully landed on JRTI. Success
151 24 March 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 5-5 Falcon 9 first stage B1067.10 successfully landed on ASOG. Success
152 29 March 2023 Just Read the Instructions (Marmac 303) Starlink Group 5-10 Falcon 9 first stage B1077.4 successfully landed on JRTI. Success
153 7 April 2023 A Shortfall of Gravitas (Marmac 302) Intelsat 40e/TEMPO Falcon 9 first stage B1076.4 successfully landed on ASOG. Success
154 19 April 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-2 Falcon 9 first stage B1073.8 successfully landed on ASOG. Success
155 27 April 2023 Of Course I Still Love You (Marmac 304) Starlink Group 3-5 Falcon 9 first stage B1061.13 successfully landed on OCISLY. Success
156 28 April 2023 Just Read the Instructions (Marmac 303) O3b mPOWER 3 & 4 Falcon 9 first stage B1078.2 successfully landed on JRTI. Success
157 4 May 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 5-6 Falcon 9 first stage B1069.7 successfully landed on ASOG. Success
158 10 May 2023 Of Course I Still Love You (Marmac 304) Starlink Group 2-9 Falcon 9 first stage B1075.3 successfully landed on OCISLY. Success
159 14 May 2023 Just Read the Instructions (Marmac 303) Starlink Group 5-9 Falcon 9 first stage B1067.11 successfully landed on JRTI. Success
160 19 May 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-3 Falcon 9 first stage B1076.5 successfully landed on ASOG. Success
161 20 May 2023 Of Course I Still Love You (Marmac 304) Iridium-9 & OneWeb #19 Falcon 9 first stage B1063.11 successfully landed on OCISLY. Success
162 27 May 2023 Just Read the Instructions (Marmac 303) Arabsat 7B (Badr-8) Falcon 9 first stage B1062.14 successfully landed on JRTI. Success
163 31 May 2023 Of Course I Still Love You (Marmac 304) Starlink Group 2-10 Falcon 9 first stage B1061.14 successfully landed on OCISLY. Success
164 4 June 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-4 Falcon 9 first stage B1078.3 successfully landed on JRTI. Success
165 5 June 2023 A Shortfall of Gravitas (Marmac 302) SpaceX CRS-28 Falcon 9 first stage B1077.5 successfully landed on ASOG. Success
166 12 June 2023 Just Read the Instructions (Marmac 303) Starlink Group 5-11 Falcon 9 first stage B1073.9 successfully landed on JRTI. Success
167 18 June 2023 A Shortfall of Gravitas (Marmac 302) Satria Falcon 9 first stage B1067.12 successfully landed on ASOG. Success
168 22 June 2023 Of Course I Still Love You (Marmac 304) Starlink Group 5-7 Falcon 9 first stage B1075.4 successfully landed on OCISLY. Success
169 23 June 2023 Just Read the Instructions (Marmac 303) Starlink Group 5-12 Falcon 9 first stage B1069.8 successfully landed on JRTI. Success
170 1 July 2023 A Shortfall of Gravitas (Marmac 302) Euclid Telescope Falcon 9 first stage B1080.2 successfully landed on ASOG. Success
171 7 July 2023 Of Course I Still Love You (Marmac 304) Starlink Group 5-13 Falcon 9 first stage B1063.12 successfully landed on OCISLY. Success
172 10 July 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-5 Falcon 9 first stage B1058.16 successfully landed on JRTI. Success
173 16 July 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 5-15 Falcon 9 first stage B1060.16 successfully landed on ASOG. Success
174 20 July 2023 Of Course I Still Love You (Marmac 304) Starlink Group 6-15 Falcon 9 first stage B1071.10 successfully landed on OCISLY. Success
175 24 July 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-6 Falcon 9 first stage B1076.6 successfully landed on JRTI. Success
176 28 July 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-7 Falcon 9 first stage B1062.15 successfully landed on ASOG. Success
177 3 August 2023 Just Read the Instructions (Marmac 303) Galaxy 37 Falcon 9 first stage B1077.6 successfully landed on JRTI. Success
178 7 August 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-8 Falcon 9 first stage B1078.4 successfully landed on ASOG. Success
179 8 August 2023 Of Course I Still Love You (Marmac 304) Starlink Group 6-20 Falcon 9 first stage B1075.5 successfully landed on OCISLY. Success
180 11 August 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-9 Falcon 9 first stage B1069.9 successfully landed on JRTI. Success
181 17 August 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-10 Falcon 9 first stage B1067.13 successfully landed on ASOG. Success
182 22 August 2023 Of Course I Still Love You (Marmac 304) Starlink Group 7-1 Falcon 9 first stage B1061.15 successfully landed on OCISLY. Success
183 27 August 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-11 Falcon 9 first stage B1080.3 successfully landed on JRTI. Success
184 1 September 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-13 Falcon 9 first stage B1077.7 successfully landed on ASOG. Success
185 4 September 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-12 Falcon 9 first stage B1073.10 successfully landed on JRTI. Success
186 9 September 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-14 Falcon 9 first stage B1076.7 successfully landed on ASOG. Success
187 12 September 2023 Of Course I Still Love You (Marmac 304) Starlink Group 7-2 Falcon 9 first stage B1071.11 successfully landed on OCISLY. Success
188 16 September 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-16 Falcon 9 first stage B1078.5 successfully landed on JRTI. Success
189 20 September 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-17 Falcon 9 first stage B1058.17 successfully landed on ASOG. Success
190 24 September 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-18 Falcon 9 first stage B1060.17 successfully landed on JRTI. Success
191 25 September 2023 Of Course I Still Love You (Marmac 304) Starlink Group 7-3 Falcon 9 first stage B1075.6 successfully landed on OCISLY. Success
192 30 September 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-19 Falcon 9 first stage B1069.10 successfully landed on ASOG. Success
193 5 October 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-21 Falcon 9 first stage B1076.8 successfully landed on JRTI. Success
194 9 October 2023 Of Course I Still Love You (Marmac 304) Starlink Group 7-4 Falcon 9 first stage B1063.14 successfully landed on OCISLY. Success
195 13 October 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-22 Falcon 9 first stage B1067.14 successfully landed on ASOG. Success
196 18 October 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-23 Falcon 9 first stage B1062.16 successfully landed on JRTI. Success
197 21 October 2023 Of Course I Still Love You (Marmac 304) Starlink Group 7-5 Falcon 9 first stage B1061.16 successfully landed on OCISLY. Success
198 22 October 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-24 Falcon 9 first stage B1080.4 successfully landed on ASOG. Success
199 29 October 2023 Of Course I Still Love You (Marmac 304) Starlink Group 7-6 Falcon 9 first stage B1075.7 successfully landed on OCISLY. Success
200 30 October 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-25 Falcon 9 first stage B1077.8 successfully landed on JRTI. Success
201 4 November 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-26 Falcon 9 first stage B1058.18 successfully landed on ASOG. Success
202 8 November 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-27 Falcon 9 first stage B1073.11 successfully landed on JRTI. Success
203 12 November 2023 A Shortfall of Gravitas (Marmac 302) O3b mPOWER 5 & 6 Falcon 9 first stage B1076.9 successfully landed on ASOG. Success
204 18 November 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-28 Falcon 9 first stage B1069.11 successfully landed on JRTI. Success
205 20 November 2023 Of Course I Still Love You (Marmac 304) Starlink Group 7-7 Falcon 9 first stage B1063.15 successfully landed on OCISLY. Success
206 22 November 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-29 Falcon 9 first stage B1067.15 successfully landed on ASOG. Success
207 28 November 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-30 Falcon 9 first stage B1062.17 successfully landed on JRTI. Success
208 3 December 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-31 Falcon 9 first stage B1078.6 successfully landed on ASOG. Success
209 7 December 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-33 Falcon 9 first stage B1077.9 successfully landed on JRTI. Success
210 8 December 2023 Of Course I Still Love You (Marmac 304) Starlink Group 7-8 Falcon 9 first stage B1071.13 successfully landed on OCISLY. 200th landing on a droneship by a Falcon booster. Success
211 19 December 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-34 Falcon 9 first stage B1081.3 successfully landed on ASOG. Success
212 23 December 2023 Just Read the Instructions (Marmac 303) Starlink Group 6-32 Falcon 9 first stage B1058.19 successfully landed on JRTI. Due to waves and strong winds, the B1058 booster, leader of the fleet with 19 flights, fell into the sea on the way back to port. Success
213 29 December 2023 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-36 Falcon 9 first stage B1069.12 successfully landed on ASOG. Success
214 3 January 2024 Of Course I Still Love You (Marmac 304) Starlink Group 7-9 Falcon 9 first stage B1082.1 successfully landed on OCISLY. Success
215 7 January 2024 A Shortfall of Gravitas (Marmac 302) Starlink Group 6-35 Falcon 9 first stage B1067.16 successfully landed on ASOG. Success
216 14 January 2024 Of Course I Still Love You (Marmac 304) Starlink Group 7-10 Falcon 9 first stage B1061.18 successfully landed on OCISLY. Success

See also edit

References edit

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External links edit

 
Wikimedia Commons has media related to Autonomous spaceport drone ships.
  • Thrustmaster drive unit specifications 11 September 2014 at the Wayback Machine

January 15, 2024
autonomous, spaceport, drone, ship, just, read, instructions, course, still, love, shortfall, gravitas, redirect, here, fictional, spaceships, created, iain, banks, culture, series, this, article, about, spacex, barges, general, topic, floating, launch, vehicl. Just Read the Instructions Of Course I Still Love You and A Shortfall of Gravitas redirect here For the fictional spaceships created by Iain M Banks see Culture series This article is about the SpaceX barges For the general topic see floating launch vehicle operations platform For booster recoveries on land see SpaceX Landing Zones An autonomous spaceport drone ship ASDS is an ocean going vessel derived from a deck barge outfitted with station keeping engines and a large landing platform and is autonomously positioned when on station for a landing Construction of the drone ships was commissioned by aerospace company SpaceX to allow recovery of launch vehicle boosters at sea for missions that do not carry sufficient fuel to return to the launch site after boosting spacecraft onto an orbital or interplanetary trajectory 1 2 Autonomous spaceport drone shipOf Course I Still Love You carries the first first stage to successfully land on a drone ship Falcon 9 Full Thrust SpaceX CRS 8 8 April 2016 Launch siteJust Read the Instructions Cape Canaveral KSC Of Course I Still Love You Vandenberg A Shortfall of Gravitas Cape Canaveral KSCLocationJust Read the Instructions Port Canaveral Of Course I Still Love You Port of Long Beach A Shortfall of Gravitas Port CanaveralShort nameASDSOperatorSpaceXLaunch pad s 4 oceangoing landing platforms 3 active 1 retired Just Read the Instructions I landing historyStatusRetired May 2015 Landings2 0 success 2 failures First landing10 January 2015 SpaceX CRS 5 Last landing14 April 2015 SpaceX CRS 6 AssociatedrocketsFalcon 9 v1 1 Of Course I Still Love You landing historyStatusActiveLandings86 78 successes 8 failures First landing4 March 2016 SES 9 Last landing14 January 2024 Starlink Group 7 10 AssociatedrocketsFalcon 9 Full Thrust Falcon 9 Block 5 Falcon Heavy Just Read the Instructions II landing historyStatusActiveLandings72 71 successes 1 failure First landing17 January 2016 Jason 3 Last landing23 December 2023 Starlink Group 6 32 AssociatedrocketsFalcon 9 Full Thrust Falcon 9 Block 5 Falcon Heavy A Shortfall of Gravitas landing historyStatusActiveLandings56 56 success 0 failures First landing29 August 2021 SpaceX CRS 23 Last landing7 January 2024 Starlink Group 6 35 AssociatedrocketsFalcon 9 Block 5 Falcon Heavy planned SpaceX has three operational drone ships Just Read the Instructions II JRTI and A Shortfall of Gravitas ASOG operating in the Atlantic for launches from Kennedy Space Center and Cape Canaveral Space Force Station and Of Course I Still Love You OCISLY operating in the Pacific for supporting missions from Vandenberg Space Force Base 3 JRTI operated in the Pacific Ocean for Vandenberg Air Force Base launches from 2016 to 2019 before leaving the Port of Los Angeles in August 2019 The ASDS are a key early component of the SpaceX objective to significantly lower the price of space launch services through full and rapid reusability 4 part of the multi year reusable rocket development program engineered by SpaceX SpaceX offers three options depending on launch requirements landing on land landing at sea or expending the first stage in order of increased performance and cost Any Falcon flights launched into geostationary orbit or exceeding escape velocity require landing at sea or expending the first stage 5 Less demanding launches from Florida can return to Landing Zones 1 and 2 at Cape Canaveral Space Force Station while less demanding launches from California can return to Landing Zone 4 Around three quarters of recovered Falcon boosters land at sea as of 2022 update 6 Contents 1 History 1 1 The active ASDS fleet 1 1 1 Of Course I Still Love You 1 1 2 Just Read the Instructions 1 1 3 A Shortfall of Gravitas 2 Characteristics 2 1 Names 2 2 Just Read the Instructions Marmac 300 2 3 Of Course I Still Love You Marmac 304 2 4 Just Read the Instructions Marmac 303 2 5 A Shortfall of Gravitas Marmac 302 3 Operation 4 Vessel missions 4 1 Autonomous spaceport drone ship ASDS Statistics 4 1 1 ASDS Usage 4 1 2 Booster landings 4 2 Mission details 5 See also 6 References 7 External linksHistory editIn 2009 SpaceX CEO Elon Musk articulated ambitions for creating a paradigm shift in the traditional approach for reusing rocket hardware 7 In October 2014 SpaceX announced that they had contracted with a Louisiana shipyard to build a floating landing platform for reusable orbital launch vehicles Early information indicated that the platform would carry an approximately 90 m 50 m 300 ft 160 ft landing pad and would be capable of precision positioning so that the platform could hold its position for launch vehicle landing 8 9 On 22 November 2014 Musk released a photograph of the autonomous spaceport drone ship along with additional details of its construction and size 7 10 As of December 2014 the first drone ship used the McDonough Marine Service s Marmac 300 barge was based in Jacksonville Florida at the northern tip of the JAXPORT Cruise Terminal where SpaceX built a stand to secure the Falcon stage during post landing operations The stand consisted of four 6 800 kg 15 000 lb 270 cm 110 in tall and 244 5 cm 96 3 in wide pedestal structures bolted to a concrete base A mobile crane would have lifted the stage from the ship and placed it on the stand Tasks such as removing or folding back the landing legs prior to placing the stage in a horizontal position for trucking would have been undertaken while the booster was on the stand 11 The ASDS landing location for the first landing test was in the Atlantic approximately 320 km 200 mi northeast of the launch location at Cape Canaveral and 266 km 165 mi southeast of Charleston South Carolina 4 12 nbsp SpaceX s Just Read the Instructions based on the Marmac 300 deck barge in position for a landing test on Falcon 9 Flight 17 in April 2015 On 23 January 2015 during repairs to the ship following the unsuccessful first test Musk announced that the ship was to be named Just Read the Instructions 13 with a sister ship planned for West Coast launches to be named Of Course I Still Love You OCISLY 14 On 29 January 2015 SpaceX released a manipulated photo of the ship with the name illustrating how it would look once painted 15 The first Just Read the Instructions was retired in May 2015 after approximately six months of service in the Atlantic Ocean and its duties were assumed by Of Course I Still Love You 16 The former ASDS was modified by removing the wing extensions that had extended the barge surface and the equipment thrusters cameras and communications gear that had been added to refit it as an ASDS these items were saved for future reuse 16 In 2018 Elon Musk announced plans for an additional barge A Shortfall of Gravitas ASOG to support East Coast operations 17 but the build of the droneship was delayed and instead JRTI was moved to the East Coast and began operations in June 2020 citation needed ASOG was completed in July 2021 18 By June 2020 SpaceX had received the ability to use its own private Automatic Identification System AIS aids to navigation ATON to mark the temporary exclusion areas it uses during rocket launches from Cape Canaveral Florida the first such use of dynamic restricted area ever approved by the U S Coast Guard 19 The active ASDS fleet edit Since early 2016 SpaceX has operated two leased deck barges Marmac 303 and Marmac 304 which have been converted to become autonomous operation capable ASDS ships These constituted the active ASDS fleet until July 2021 when A Shortfall of Gravitas Marmac 302 joined the fleet Of Course I Still Love You edit nbsp SpaceX s Of Course I Still Love You based on the Marmac 304 ocean going bargeThe second ASDS barge Of Course I Still Love You OCISLY had been under construction in a Louisiana shipyard since early 2015 using a different hull Marmac 304 in order to service launches on the East Coast of the United States It was converted as a replacement for the first Just Read the Instructions and entered operational service for Falcon 9 Flight 19 in late June 2015 As of June 2015 its home port was Port of Jacksonville Florida 14 16 but after December 2015 it was transferred 260 km 160 mi further south at Port Canaveral While the dimensions of the ship are nearly identical to the first ASDS several enhancements were made including a steel blast wall erected between the aft containers and the landing deck The ship was in place for a first stage landing test on the SpaceX CRS 7 mission which failed on launch on 28 June 2015 16 On 8 April 2016 the first stage which launched the Dragon SpaceX CRS 8 spacecraft successfully landed for the first time ever on OCISLY which is also the first ever drone ship landing 20 In February 2018 the central core of Falcon Heavy Test Flight exploded near OCISLY which damaged two of the four thrusters on the drone ship 21 Two thrusters were removed from the Marmac 303 barge in order to repair OCISLY 22 On 30 May 2020 the first stage of the Crew Dragon Demo 2 mission landed on OCISLY with the Crew Demo 2 mission marking both the first launch of American astronauts from American soil on an American launch vehicle since the final flight of the Space Shuttle STS 135 in 2011 and the first launch of astronauts aboard a SpaceX launch vehicle 23 24 This marked the first time in history that the first stage of a rocket launched a crew into space and then landed itself safely citation needed OCISLY is based at the Port of Long Beach to support West Coast launches from Vandenberg 25 26 27 Just Read the Instructions edit SpaceX first launch vehicle landing barge Marmac 300 and also its third Marmac 303 were both named Just Read the Instructions JRTI In fact some of the parts from the original hull barge were used to build the Marmac 303 ASDS The original Marmac 300 was scrapped after the SpaceX CRS 6 landing failure on 14 April 2015 28 The second JRTI vessel using the Marmac 303 barge hull was converted during 2015 in a Louisiana shipyard When the refit as an ASDS was complete the barge transited the Panama Canal in June 2015 carrying its wing extensions the same ones originally built for the first ASDS built JRTI on Marmac 330 as cargo on the deck because the ASDS when complete would be too wide to pass through the canal 16 14 The ship underwent a major refit in September 2019 to May 2020 first in Louisiana and finished at Port Canaveral including four new much larger positioning thrusters The home port for the Marmac 303 was initially the Port of Los Angeles until in August 2019 at the Altana Sea marine research and business campus in San Pedro California s outer harbor 29 The landing platform and tender vessels began docking there in July 2015 in advance of the main construction of the AltaSea facilities 30 31 SpaceX announced that the Marmac 303 would be the second ASDS to be named Just Read the Instructions in January 2016 shortly before its first use as a landing platform for Falcon 9 Flight 21 32 On 17 January 2016 JRTI was put to first use in an attempt to recover a Falcon 9 first stage booster from the Jason 3 mission from Vandenberg Space Launch Complex 4 16 The booster successfully landed on the deck however a lockout collet failed to engage on one of the legs causing the first stage to tip over exploding on impact with the deck 33 On 14 January 2017 SpaceX launched Falcon 9 flight 29 from Vandenberg Air Force Base and landed the first stage on the JRTI which was located about 370 km 230 mi downrange in the Pacific Ocean making it the first successful landing in the Pacific 34 In August 2019 JRTI left the Port of Los Angeles to be towed to the Gulf of Mexico it transited through the Panama Canal 35 JRTI arrived in Morgan City Louisiana in late August 2019 and stayed there until December 2019 then moved to Port Canaveral 36 JRTI is based at Port Canaveral and began operations in the Atlantic in June 2020 supporting the first time a Falcon 9 would land after a 5th use citation needed A Shortfall of Gravitas edit A fourth ASDS A Shortfall of Gravitas ASOG was announced in February 2018 and was originally planned to enter service in mid 2019 37 38 In October 2020 Elon Musk re affirmed plans to build a ship of this name 39 In January 2021 Marmac 302 was spotted at Bollinger Fourchon site 40 On 6 April 2021 NASASpaceFlight com spotted the Octagrabber presumed to be for A Shortfall of Gravitas at the Cidco Road facility in Cocoa Beach Florida It may have originated as an upgraded Octagrabber for Just Read The Instructions 41 By mid April 2021 Marmac 302 had scaffolding to prepare for construction which was confirmed on 9 May 2021 42 It joined the East Coast fleet in July after sending OCISLY 43 to the West Coast in July 2021 40 On 9 July 2021 Elon Musk tweeted aerial footage of the completed drone ship in the Gulf of Mexico while undergoing its first sea trials According to him this drone ship will not require a tug boat to be towed to the landing area ASOG is used to support rocket launches from a base at Port Canaveral 18 After completing a sea trial in Port Fourchon transiting over the Gulf of Mexico while being towed by Finn Falgout from its construction port Port Fourchon to its recovery base Port Canaveral arriving at 16 47 UTC on 15 July 2021 and completing a number of sea trials it successfully completed its first booster landing attempt for a Falcon 9 first stage booster B1061 4 being used in CRS 23 mission at 300 km downrange in the Atlantic Ocean becoming the first ASDS to land a first stage booster in its maiden landing attempt 44 45 46 ASOG is based at Port Canaveral to support east coast recovery operations Characteristics editAutonomous spaceport drone shipHistoryNameJust Read the Instructions 15 OwnerMcDonough Marine ServiceOperatorSpaceXIn serviceNovember 2014Out of serviceMay 2015StatusRetiredGeneral characteristics as drone ship 2014 present Length300 ft 91 m 48 Beam170 ft 52 m 48 Depth19 8 ft 6 0 m 49 Installed powerGenerator unitsPropulsion4 300 hp 220 kW azimuth thrusters with 40 in 1 0 m nozzles as of January 2015 update 47 NotesAutonomous or remote controlled operation modes are available during rocket landing operations 4 nbsp The SpaceX stylized X used to mark the center of the landing padThe ASDS are autonomous vessels capable of precision positioning originally stated to be within 3 m 9 8 ft even under storm conditions 10 using GPS position information 50 and four diesel powered azimuth thrusters 51 In addition to the autonomous operating mode the ships may also be telerobotically controlled 4 The azimuth thrusters are hydraulic propulsion outdrive units with modular diesel hydraulic drive power units manufactured by Thrustmaster a marine equipment manufacturer in Texas 7 The returning first stage must not only land within the confines of the deck surface but must also deal with ocean swells and GPS errors 7 52 SpaceX equips the ships with a variety of sensor and measurement technology to gather data on the booster returns and landing attempts including commercial off the shelf GoPro cameras 53 At the center of the ASDS landing pads is a circle that encloses the SpaceX stylized X in an X marks the spot landing point 54 Names edit The ASDS have names that are the same as or similar to 55 spaceships that appear in the Culture series of science fiction novels by Iain M Banks 18 56 Just Read the Instructions Marmac 300 edit The landing platform of the upper deck of the first barge named Just Read the Instructions was 170 ft 300 ft 52 m 91 m while the span of the Falcon 9 v1 1 landing legs was 60 ft 18 m 7 52 Of Course I Still Love You Marmac 304 edit nbsp Side view of OCISLY docked in March 2017Of Course I Still Love You is registered as 1247500 was built as a refit of the barge Marmac 304 for landings in the Atlantic Ocean Its homeport was Port Canaveral Florida from December 2015 to June 2021 after being ported for a year at the Port of Jacksonville during most of 2015 Of Course I Still Love You worked successfully as a landing platform after the Falcon 9 rocket brought astronauts to space on the crewed mission Demo 2 on 30 May 2020 citation needed In June 2021 OCISLY was transported to the Port of Long Beach to begin supporting launches on the west coast 27 On 8 July 2021 OCISLY was docked in Long Beach after transiting the Panama Canal Just Read the Instructions Marmac 303 edit Just Read the Instructions the second barge with that name is registered as 1245062 with MMSI 368219920 and was built as a refit of the barge Marmac 303 in 2015 for landings in the Pacific Ocean Its homeport was in the Port of Los Angeles California from 2015 to 2019 57 but in August 2019 it was moved to the Gulf of Mexico 35 After undergoing upgrades and refurbishment in December 2019 it was moved to Cape Canaveral 58 After several months of additional work including installation of new thrusters Just Read the Instructions went back into service in June of 2020 with booster recovery from Starlink v1 0 L7 mission 59 A Shortfall of Gravitas Marmac 302 edit The fourth ASDS named A Shortfall of Gravitas 60 is registered as 1240683 with MMSI 368219910 and was mentioned by SpaceX in February 2018 citation needed and again in October 2020 to help support East Coast launches 39 In May 2021 conversion of Marmac 302 into ASOG began and was expected to move to the East Coast for operation in the following months 61 A Shortfall of Gravitas underwent its first sea trials on 9 July 2021 and a short video of the ship underway was shared on Twitter by Elon Musk 18 After completing the sea trials it was towed by Finn Falgout from its construction port Port Fourchon to its recovery base Port Canaveral arriving 15 July 2021 62 63 64 Operation editA tug is used to bring the ASDS to its oceanic position and a support ship stands by some distance away from the crewless ASDS The vessels initially used on the East Coast were Elsbeth III tug and GO Quest support 65 Following landing technicians and engineers typically board the landing platform and secure the rocket s landing legs to lock the vehicle in place for transport back to port 4 The first stage is secured to the deck of the drone ship with steel hold downs welded on to the feet of the landing legs 66 In June 2017 OCISLY started being deployed with a robot that drives under the rocket and grabs onto the hold down clamps located on the outside of the Falcon 9 s structure after landing 67 Fans call the robot Optimus Prime or Roomba the latter of which has been turned into a backronym for remotely operated orientation and mass balance adjustment Starting with the A Shortfall of Gravitas and Just Read The Instructions after it these drone ships will not need to use a tug to bring the ASDS to the Falcon 9 landing zone as they will now be fully autonomous Later A Shortfall of Gravitas droneship became the first ASDS that has an Automatic identification system AIS tracker 68 followed by another AIS tracker for Just Read The Instructions 69 This helps to track its voyage during recovery operations and especially when it becomes a fully autonomous droneship In May 2023 SpaceX submitted an application to the FCC for a permit to land two Falcon Heavy side boosters on a single droneship located downrange from Kennedy Space Center Launch Complex 39A 70 Vessel missions editThe first flight test was 10 January 2015 71 when SpaceX conducted a controlled descent flight test to land the first stage of Falcon 9 Flight 14 after it helped to loft a contracted payload into Earth orbit 8 9 Before the first landing attempt SpaceX estimated that the likelihood of a successful landing on the platform would be 50 or less 7 9 The landings went from being landing tests to become routine parts of missions Autonomous spaceport drone ship ASDS Statistics edit ASDS Usage edit 10 20 30 40 50 60 70 80 15 16 17 18 19 20 21 22 23 24 Just Read The Instructions Marmac 300 Of Course I Still Love You Marmac 304 Just Read The Instructions Marmac 303 A Shortfall of Gravitas Marmac 302 Booster landings edit 25 50 75 100 125 150 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Ground pad failure Drone ship failure Ocean test failure i Parachute test failure ii Ground pad success Drone ship success Ocean test success iii No attempt Controlled descent ocean touchdown control failed no recovery Passive reentry failed before parachute deployment Controlled descent soft vertical ocean touchdown no recovery Mission details edit No Date ASDS Mission ASDS landing mission description Landing result Image1 10 January 2015 Just Read the Instructions Marmac 300 SpaceX CRS 5 SpaceX attempted a landing during SpaceX CRS 5 on Just Read the Instructions on 10 January 2015 Many of the test objectives were achieved including precision control of the rocket s descent to land on the platform at a specific point in the North Atlantic Ocean and a large amount of test data was obtained from the first use of grid fin control surfaces used for more precise reentry positioning However the landing was a hard landing 72 The SpaceX webcast indicated that the boostback burn and reentry burns for the descending first stage occurred and that the descending rocket then went below the horizon as expected which eliminated the live telemetry signal Shortly thereafter SpaceX released information that the launch vehicle did get to the drone spaceport ship as planned but landed hard Ship itself is fine Some of the support equipment on the deck will need to be replaced 72 73 Failure 11 February 2015 Just Read the Instructions Marmac 300 DSCOVR Just Read the Instructions was towed to sea for the Deep Space Climate Observatory satellite launch on 11 February 2015 but it was not used for a landing attempt Ocean conditions of 7 m 23 ft high waves interfered with the ASDS recovery duties for the landing so the ship returned to port and no landing test occurred SpaceX executed a soft landing in the sea to continue data gathering for future landing attempts The soft landing was successful Elon Musk tweeted that it landed with a lateral accuracy of 10 m 33 ft away from the target and in a vertical position 74 No attempt2 14 April 2015 Just Read the Instructions Marmac 300 SpaceX CRS 6 On 14 April 2015 SpaceX made a second attempt during SpaceX CRS 6 to land a Falcon first stage on the Marmac 300 drone ship Just Read the Instructions News from Elon Musk suggested that it made a hard landing 75 He later clarified that it appeared to have made a vertical landing on the ship but then toppled over due to excessive remaining lateral momentum 76 Failure nbsp CRS 6 first stage booster landing attempt on ASDS 28 June 2015 Of Course I Still Love You Marmac 304 SpaceX CRS 7 In order to prepare for SpaceX CRS 7 on 28 June 2015 the then new ASDS Of Course I Still Love You was towed out to sea to prepare for a third landing test This was its first operational assignment 16 However the Falcon launch vehicle disintegrated before first stage shutdown so the mission never progressed to the point where the controlled descent test could happen 77 Precluded3 17 January 2016 Just Read the Instructions Marmac 303 Jason 3 In January 2016 SpaceX indicated that there would be an attempt to land on the then new ASDS reusing the name Just Read the Instructions JRTI located on the West Coast following the launch of Falcon 9 flight 21 scheduled for 17 January 2016 78 JRTI was located about 320 km 200 mi downrange from the launch site in the Pacific Ocean Musk reported that the first stage did successfully soft land on the ship but a lockout latch on one of the landing legs failed to latch and the first stage fell over causing a breach of the propellant tanks and a deflagration on impact with the drone ship 79 80 81 82 83 Failure nbsp First stage of Falcon 9 flight 21 descending to the ASDS4 4 March 2016 Of Course I Still Love You Marmac 304 SES 9 During a launch of a heavy communications satellite on Falcon 9 flight 22 on 4 March 2016 SpaceX performed an experimental descent and landing attempt with very low propellant margins For the first time and in order to reduce the propellant required SpaceX attempted the landing burn with three engines SpaceX had indicated that the test was unlikely to result in a successful landing and recovery In the event one engine flamed out early and the first stage hit Of Course I Still Love You OCISLY s deck surface with considerable velocity destroying the first stage and causing damage to the drone ship s deck 84 By 21 March 2016 the deck of the drone ship was nearly repaired 85 Failure5 8 April 2016 Of Course I Still Love You Marmac 304 SpaceX CRS 8 The Falcon 9 first stage performed a successful landing on OCISLY in the Atlantic Ocean off the coast of Florida at T 9 minutes and 10 seconds after liftoff of SpaceX CRS 8 86 the first ever successful landing of a first stage on an Autonomous Spaceport Drone Ship 87 The first stage was successfully affixed to the barge for the maritime transport portion of the journey back to port and successfully completed its journey entering Port Canaveral early in the morning on 12 April 2016 87 Success nbsp The first time that the first stage of a Falcon 9 landed on a drone ship 6 6 May 2016 Of Course I Still Love You Marmac 304 JCSat 14 SpaceX landed the first stage of the Falcon 9 on OCISLY during the JCSat 14 mission on 6 May 2016 its second time successfully landing on a drone ship at sea and its first time recovering a booster from a high velocity GTO mission 88 Success nbsp 7 27 May 2016 Of Course I Still Love You Marmac 304 Thaicom 8 SpaceX landed the first stage of a Falcon 9 on OCISLY during the Thaicom 8 mission its third time successfully landing on a drone ship at sea 89 Success nbsp 8 15 June 2016 Of Course I Still Love You Marmac 304 ABS 3A Eutelsat 115 West B SpaceX failed to land the first stage of the Falcon 9 on OCISLY during the Asia Broadcast Satellite Eutelsat mission 90 Elon Musk tweeted that one of the three engines had low thrust and when the rocket was just off the deck the engines ran out of oxidizer 91 Failure9 14 August 2016 Of Course I Still Love You Marmac 304 JCSAT 16 Falcon 9 s 28th flight propelled the Japanese JCSAT 16 communications satellite to a geostationary transfer orbit on 14 August 2016 The first stage re entered the atmosphere and during the night landed vertically on OCISLY positioned in the Atlantic Ocean nearly 400 miles from the Florida coastline unlike previous successful landings this landing burn only used one engine not three 92 Success nbsp 10 14 January 2017 Just Read the Instructions Marmac 303 Iridium NEXT 1 The Falcon 9 first stage landed on the Pacific Ocean ASDS JRTI during the Iridium NEXT 1 mission 93 94 This marked the first successful landing on JRTI and the first landing in the Pacific Ocean 57 95 Success nbsp 11 30 March 2017 Of Course I Still Love You Marmac 304 SES 10 The Falcon 9 first stage landed on OCISLY during the SES 10 launch This was the first successful launch and landing of a previously flown orbital booster Success nbsp 12 23 June 2017 Of Course I Still Love You Marmac 304 BulgariaSat 1 The Falcon 9 first stage landed on OCISLY during the BulgariaSat 1 launch This was the second successful launch and landing of a previously flown orbital booster This was also the first booster to have landed on both active drone ships While the landing was considered a success the booster was slammed sideways and suffered a hard landing which resulted in most of the emergency crush core being used Success nbsp 13 25 June 2017 Just Read the Instructions Marmac 303 Iridium NEXT 2 The Falcon 9 first stage landed on JRTI during the Iridium launch Success14 24 August 2017 Just Read the Instructions Marmac 303 FORMOSAT 5 The Falcon 9 first stage landed on JRTI during the FORMOSAT 5 launch Success nbsp 15 9 October 2017 Just Read the Instructions Marmac 303 Iridium NEXT 3 The Falcon 9 first stage landed on JRTI during the Iridium launch Success16 11 October 2017 Of Course I Still Love You Marmac 304 SES 11 The Falcon 9 first stage landed on OCISLY during the SES 11 launch Success17 30 October 2017 Of Course I Still Love You Marmac 304 Koreasat 5A The Falcon 9 first stage landed on OCISLY during the Koreasat 5A mission Success18 6 February 2018 Of Course I Still Love You Marmac 304 Falcon Heavy Test Flight On 6 February 2018 the central core from the Falcon Heavy Test Flight attempted a landing on OCISLY There was not enough TEA TEB igniter remaining and only the centermost of the three engines required ignited during the landing burn The core hit the water near the drone ship at over 300 mph and was destroyed The explosion of the central core upon impact also damaged two of the thrusters on the drone ship The side boosters successfully landed at Landing Zones 1 and 2 The loss of the central core did not impact SpaceX operations since it was from an older generation of the Falcon 9 not intended to be reused 21 Failure 6 March 2018 Of Course I Still Love You Marmac 304 96 97 Hispasat 30W 6 On 6 March 2018 a Falcon 9 Full Thrust carrying the Hispasat 30W 6 communications satellite for Hispasat of Spain was originally supposed to attempt a landing as the first stage was programmed to do the landing However due to sea conditions considered to be unfavorable the drone ship was left at the port The first stage did its pre programmed maneuvers but did not attempt to land 98 No attempt19 18 April 2018 Of Course I Still Love You Marmac 304 TESS The Falcon 9 first stage landed on OCISLY during the TESS mission and was the 13th successful drone ship based recovery 99 Success20 11 May 2018 Of Course I Still Love You Marmac 304 Bangabandhu 1 The Falcon 9 Block 5 first stage landed on OCISLY during the Bangabandhu 1 mission and was the first flight of a Block 5 booster and upper stage It was the overall 25th successful recovery of a booster Success21 22 July 2018 Of Course I Still Love You Marmac 304 Telstar 19V The Falcon 9 first stage landed on OCISLY during the Telstar 19V mission Success22 25 July 2018 Just Read the Instructions Marmac 303 Iridium 7 The Falcon 9 first stage landed on JRTI during the Iridium 7 mission Success23 7 August 2018 Of Course I Still Love You Marmac 304 Merah Putih Falcon 9 first stage landed on OCISLY during the Merah Putih mission Success24 10 September 2018 Of Course I Still Love You Marmac 304 Telstar 18V The Falcon 9 first stage B1049 landed on OCISLY during the Telstar 18V mission Success25 15 November 2018 Of Course I Still Love You Marmac 304 Es hail 2 Falcon 9 first stage landed on OCISLY during the Es hail 2 mission Success nbsp 26 3 December 2018 Just Read the Instructions Marmac 303 SSO A Falcon 9 block 5 first stage landed on JRTI during the Spaceflight SSO A mission and was the first time that a booster landed 3 times Success nbsp 27 11 January 2019 Just Read the Instructions Marmac 303 Iridium 8 Falcon 9 block 5 first stage B1049 landed on JRTI during the Iridium 8 mission Success28 22 February 2019 Of Course I Still Love You Marmac 304 Nusantara Satu Beresheet S5 Falcon 9 block 5 first stage B1048 landed on OCISLY during the Nusantara Satu Beresheet amp S5 mission Success nbsp 29 2 March 2019 Of Course I Still Love You Marmac 304 SpX DM1 Falcon 9 block 5 first stage B1051 1 100 landed on OCISLY during the SpX DM1 SpaceX Demonstration Mission 1 Success nbsp 30 11 April 2019 Of Course I Still Love You Marmac 304 Arabsat 6A Falcon Heavy block 5 first stage s center booster B1055 1 landed on OCISLY This was the first successful landing of a center booster used in a Falcon Heavy rocket The side boosters also landed on their respective ground pads 101 However the recovery team was unable to secure the center booster onto the drone ship due to rough seas and the core was lost at sea 102 SpaceX thus successfully executed furthest downrange landing of a Falcon Heavy or any Falcon booster on this mission Success nbsp The booster before tipping over during transport31 4 May 2019 Of Course I Still Love You Marmac 304 SpaceX CRS 17 Falcon 9 first stage B1056 1 landed on OCISLY during the SpaceX CRS 17 mission The landing was originally scheduled for Landing Zone 1 but was switched after an explosion in a test of a Crew Dragon capsule at LZ1 103 The launch of CRS 17 was delayed due to generator issues on the drone ship 104 Success32 24 May 2019 Of Course I Still Love You Marmac 304 Starlink L0 Falcon 9 first stage B1049 3 landed on OCISLY during the Starlink mission to launch 60 satellites 105 Success33 25 June 2019 Of Course I Still Love You Marmac 304 Space Test Program Flight 2 Falcon Heavy center core from the STP 2 mission failed to land on the OCISLY due to lack of control from a failure with the thrust vectoring control in the center engine the side cores landed successfully on ground pads SpaceX was trying to land the booster with less fuel than normal so the landing target was stationed a record breaking 1240 km 770 mi off the coast of Florida almost 30 further than any previous recovery attempt The extra heat caused by less braking than normal damaged the engine 106 Failure34 11 November 2019 Of Course I Still Love You Marmac 304 Starlink L1 Falcon 9 first stage B1048 4 landed on OCISLY during the second large batch Starlink mission to launch 60 satellites This was the first time that a Falcon 9 booster made a fourth flight and landing 107 Success35 5 December 2019 Of Course I Still Love You Marmac 304 SpaceX CRS 19 Falcon 9 first stage B1059 1 successfully landed on OCISLY following the launch of the SpaceX CRS 19 commercial resupply mission It was the first flight and landing for this booster 108 Success36 16 December 2019 Of Course I Still Love You Marmac 304 JSAT 18 Falcon 9 first stage B1056 3 successfully landed on OCISLY following the launch of the Kacific 1 JCSAT 18 communications satellite It was the third flight and landing for this booster 109 Success37 7 January 2020 Of Course I Still Love You Marmac 304 Starlink L2 Falcon 9 first stage B1049 4 successfully landed on OCISLY following the launch of Starlink L2 which was third large batch of Starlink satellites 110 Success38 29 January 2020 Of Course I Still Love You Marmac 304 Starlink L3 Falcon 9 first stage B1051 3 successfully landed third time on OCISLY following the launch of Starlink L3 which was fourth batch of 60 Starlink satellites launched from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida 111 Success39 17 February 2020 Of Course I Still Love You Marmac 304 Starlink L4 Falcon 9 first stage B1056 4 made a water landing following the launch of Starlink L4 which was the fifth batch of 60 Starlink satellites The first stage booster failed to land on the drone ship making it the first landing failure of flight proven booster 112 The booster diverted from the droneship as wind data loaded into booster was different from the actual winds 113 Failure40 18 March 2020 Of Course I Still Love You Marmac 304 Starlink L5 Falcon 9 first stage B1048 5 failed to land on OCISLY after an engine anomaly during launch After a launch abort at T 0s due to out of family data during an engine power check on 15 March 2020 114 the launch was postponed until 18 March 2020 At T 2 22 an engine shutdown occurred the second one to ever have happened on a Falcon 9 flight since CRS 1 It performed the entry burn nominally but then at T 7 30 the downlink feed cut out It is presumed that the booster either broke up in the atmosphere or crashed into the ocean It was later confirmed by Elon Musk on Twitter that a small amount of isopropyl alcohol was trapped in a sensor dead leg and was ignited during flight 115 Failure41 22 April 2020 Of Course I Still Love You Marmac 304 Starlink L6 Falcon 9 first stage B1051 4 successfully landed on OCISLY It was the 4th flight and landing for this booster 116 Success42 30 May 2020 Of Course I Still Love You Marmac 304 Crew Dragon Demo 2 Falcon 9 first stage B1058 1 successfully landed on OCISLY following the launch of Crew Dragon Demo 2 This was SpaceX s first crewed mission and the first Falcon 9 first stage to launch humans into orbit and successfully return to Earth 117 Success43 3 June 2020 Just Read the Instructions Marmac 303 Starlink L7 Falcon 9 first stage B1049 5 successfully landed on JRTI following the launch of Starlink L7 This marks only the second time a Falcon core has been able to fly five times 118 Success44 13 June 2020 Of Course I Still Love You Marmac 304 Starlink L8 Falcon 9 first stage B1059 3 successfully landed on OCISLY It was the 3rd flight and landing for this booster 119 Success45 30 June 2020 Just Read the Instructions Marmac 303 GPS III SV03 Falcon 9 first stage B1060 1 successfully landed on JRTI 120 Success46 20 July 2020 Just Read the Instructions Marmac 303 ANASIS II Falcon 9 first stage B1058 2 already used in the Crew Dragon Demo 2 mission successfully landed on JRTI 121 Success47 7 August 2020 Of Course I Still Love You Marmac 304 Starlink L9 Falcon 9 first stage B1051 5 successfully landed on OCISLY This marks the third time a Falcon booster has been able to fly five times 122 Success48 18 August 2020 Of Course I Still Love You Marmac 304 Starlink L10 Falcon 9 first stage B1049 6 successfully landed on OCISLY This is the first time that a Falcon booster has been able to fly six times 123 Success49 3 September 2020 Of Course I Still Love You Marmac 304 Starlink L11 Falcon 9 first stage B1060 2 successfully landed on OCISLY 124 Success50 6 October 2020 Of Course I Still Love You Marmac 304 Starlink L12 Falcon 9 first stage B1058 3 successfully landed on OCISLY 125 Success51 18 October 2020 Of Course I Still Love You Marmac 304 Starlink L13 Falcon 9 first stage B1051 6 successfully landed on OCISLY Success52 24 October 2020 Just Read the Instructions Marmac 303 Starlink L14 Falcon 9 first stage B1060 3 successfully landed on JRTI Success53 5 November 2020 Of Course I Still Love You Marmac 304 GPS III SV04 Falcon 9 first stage B1062 1 successfully landed on OCISLY Success54 15 November 2020 Just Read the Instructions Marmac 303 SpaceX Crew 1 Falcon 9 first stage B1061 1 successfully landed on JRTI Success55 25 November 2020 Of Course I Still Love You Marmac 304 Starlink L15 Falcon 9 first stage B1049 7 successfully landed on OCISLY Success56 6 December 2020 Of Course I Still Love You Marmac 304 SpaceX CRS 21 Falcon 9 first stage B1058 4 successfully landed on OCISLY Success57 13 December 2020 Just Read the Instructions Marmac 303 SXM 7 Falcon 9 first stage B1051 7 successfully landed on JRTI Success58 6 January 2021 Just Read the Instructions Marmac 303 Turksat 5A Falcon 9 first stage B1060 4 successfully landed on JRTI Success59 20 January 2021 Just Read the Instructions Marmac 303 Starlink L16 Falcon 9 first stage B1051 8 successfully landed on JRTI Success60 24 January 2021 Of Course I Still Love You Marmac 304 Transporter 1 Falcon 9 first stage B1058 5 successfully landed on OCISLY Success61 4 February 2021 Of Course I Still Love You Marmac 304 Starlink L18 Falcon 9 first stage B1060 5 successfully landed on OCISLY Success62 16 February 2021 Of Course I Still Love You Marmac 304 Starlink L19 Falcon 9 first stage B1059 6 failed to land on OCISLY due to a heating problem near the engines heatshield 126 Failure63 4 March 2021 Of Course I Still Love You Marmac 304 Starlink L17 Falcon 9 first stage B1049 8 successfully landed on OCISLY Success64 11 March 2021 Just Read the Instructions Marmac 303 Starlink L20 Falcon 9 first stage B1058 6 successfully landed on JRTI Success65 14 March 2021 Of Course I Still Love You Marmac 304 Starlink L21 Falcon 9 first stage B1051 9 successfully landed on OCISLY Success66 24 March 2021 Of Course I Still Love You Marmac 304 Starlink L22 Falcon 9 first stage B1060 6 successfully landed on OCISLY Success67 7 April 2021 Of Course I Still Love You Marmac 304 Starlink L23 Falcon 9 first stage B1058 7 successfully landed on OCISLY Success68 23 April 2021 Of Course I Still Love You Marmac 304 SpaceX Crew 2 Falcon 9 first stage B1061 2 successfully landed on OCISLY Success69 29 April 2021 Just Read the Instructions Marmac 303 Starlink L24 Falcon 9 first stage B1060 7 successfully landed on JRTI Success70 4 May 2021 Of Course I Still Love You Marmac 304 Starlink L25 Falcon 9 first stage B1049 9 successfully landed on OCISLY Success71 9 May 2021 Just Read the Instructions Marmac 303 Starlink L27 Falcon 9 first stage B1051 10 successfully landed on JRTI Success72 15 May 2021 Of Course I Still Love You Marmac 304 Starlink L26 Falcon 9 first stage B1058 8 successfully landed on OCISLY Success73 26 May 2021 Just Read the Instructions Marmac 303 Starlink L28 Falcon 9 first stage B1063 2 successfully landed on JRTI Success74 3 June 2021 Of Course I Still Love You Marmac 304 SpaceX CRS 22 Falcon 9 first stage B1067 1 successfully landed on OCISLY Success75 6 June 2021 Just Read the Instructions Marmac 303 SXM 8 Falcon 9 first stage B1061 2 successfully landed on JRTI Success76 17 June 2021 Just Read the Instructions Marmac 303 GPS III SV05 Falcon 9 first stage B1062 2 successfully landed on JRTI Success77 29 August 2021 A Shortfall Of Gravitas Marmac 302 SpaceX CRS 23 First time Falcon 9 first stage landing attempt to be done on ASOG The booster recovered is B1061 4 Success78 13 September 2021 Of Course I Still Love You Marmac 304 Starlink Group 2 1 Falcon 9 first stage B1049 10 successfully landed on OCISLY Success79 15 September 2021 Just Read the Instructions Marmac 303 Inspiration4 Falcon 9 first stage B1062 3 successfully landed on JRTI Success80 11 November 2021 A Shortfall Of Gravitas Marmac 302 SpaceX Crew 3 Falcon 9 first stage B1067 2 successfully landed on ASOG Originally the droneship JRTI was assigned to recover the first stage booster for this mission but after JRTI recovery team was struck by harsh weather conditions while being at sea even after launch delays ASOG was reassigned for this mission s booster recovery 127 Success81 13 November 2021 Just Read the Instructions Marmac 303 Starlink Group 4 1 Falcon 9 first stage B1058 9 successfully landed on JRTI Success82 24 November 2021 Of Course I Still Love You Marmac 304 DART Falcon 9 first stage B1063 3 successfully landed on OCISLY Success83 2 December 2021 A Shortfall of Gravitas Marmac 302 Starlink Group 4 3 Falcon 9 first stage B1060 9 successfully landed on ASOG Success84 9 December 2021 Just Read the Instructions Marmac 303 IXPE Falcon 9 first stage B1061 5 successfully landed on JRTI Success85 18 December 2021 Of Course I Still Love You Marmac 304 Starlink Group 4 4 Falcon 9 first stage B1051 11 successfully landed on OCISLY Success86 19 December 2021 A Shortfall of Gravitas Marmac 302 Turksat 5B Falcon 9 first stage B1067 3 successfully landed on ASOG Success87 21 December 2021 Just Read the Instructions Marmac 303 SpaceX CRS 24 Falcon 9 first stage B1069 1 successfully landed on JRTI Success88 6 January 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 5 Falcon 9 first stage B1062 4 successfully landed on ASOG Success89 18 January 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 6 Falcon 9 first stage B1060 10 successfully landed on ASOG Success90 3 February 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 7 Falcon 9 first stage B1061 6 successfully landed on ASOG Success91 21 February 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 8 Falcon 9 first stage B1058 11 successfully landed on ASOG Success92 25 February 2022 Of Course I Still Love You Marmac 304 Starlink Group 4 11 Falcon 9 first stage B1063 4 successfully landed on OCISLY Success93 3 March 2022 Just Read the Instructions Marmac 303 Starlink Group 4 9 Falcon 9 first stage B1060 11 successfully landed on JRTI Success94 9 March 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 10 Falcon 9 first stage B1052 4 successfully landed on ASOG Success95 19 March 2022 Just Read the Instructions Marmac 303 Starlink Group 4 12 Falcon 9 first stage B1051 12 successfully landed on JRTI Success96 1 April 2022 Just Read the Instructions Marmac 303 Transporter 4 Falcon 9 first stage B1061 7 successfully landed on JRTI Success97 8 April 2022 A Shortfall of Gravitas Marmac 302 Axiom Mission 1 Falcon 9 first stage B1062 5 successfully landed on ASOG Success98 21 April 2022 Just Read the Instructions Marmac 303 Starlink Group 4 14 Falcon 9 first stage B1060 12 successfully landed on JRTI Success99 27 April 2022 A Shortfall of Gravitas Marmac 302 SpaceX Crew 4 Falcon 9 first stage B1067 4 successfully landed on ASOG Success100 29 April 2022 Just Read the Instructions Marmac 303 Starlink Group 4 16 Falcon 9 first stage B1062 6 successfully landed on JRTI Success101 7 May 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 17 Falcon 9 first stage B1058 12 successfully landed on ASOG 100th ASDS landing attempt by SpaceX Success102 13 May 2022 Of Course I Still Love You Marmac 304 Starlink Group 4 13 Falcon 9 first stage B1063 5 successfully landed on OCISLY Success103 14 May 2022 Just Read the Instructions Marmac 303 Starlink Group 4 15 Falcon 9 first stage B1073 1 successfully landed on JRTI Success104 18 May 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 18 Falcon 9 first stage B1052 5 successfully landed on ASOG Success105 8 June 2022 Just Read the Instructions Marmac 303 Nilesat 301 Falcon 9 first stage B1062 7 successfully landed on JRTI SpaceX successfully executed furthest downrange landing of a Falcon 9 booster on this mission Success106 17 June 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 19 Falcon 9 first stage B1060 13 successfully landed on ASOG Success107 19 June 2022 Just Read the Instructions Marmac 303 Globalstar 2 M087 FM15 128 USA 328 331 129 130 Falcon 9 first stage B1061 9 successfully landed on JRTI Success108 29 June 2022 A Shortfall of Gravitas Marmac 302 SES 22 Falcon 9 first stage B1073 2 successfully landed on ASOG Success109 7 July 2022 Just Read the Instructions Marmac 303 Starlink Group 4 21 Falcon 9 first stage B1058 13 successfully landed on JRTI Success110 11 July 2022 Of Course I Still Love You Marmac 304 Starlink Group 3 1 Falcon 9 first stage B1063 6 successfully landed on OCISLY Success111 14 July 2022 A Shortfall of Gravitas Marmac 302 SpaceX CRS 25 Falcon 9 first stage B1067 5 successfully landed on ASOG Success112 17 July 2022 Just Read the Instructions Marmac 303 Starlink Group 4 22 Falcon 9 first stage B1051 13 successfully landed on JRTI Success113 22 July 2022 Of Course I Still Love You Marmac 304 Starlink Group 3 2 Falcon 9 first stage B1071 4 successfully landed on OCISLY Success114 24 July 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 25 Falcon 9 first stage B1062 8 successfully landed on ASOG Success115 4 August 2022 Just Read the Instructions Marmac 303 KPLO Falcon 9 first stage B1052 6 successfully landed on JRTI Success116 9 August 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 26 Falcon 9 first stage B1073 3 successfully landed on ASOG Success117 12 August 2022 Of Course I Still Love You Marmac 304 Starlink Group 3 3 Falcon 9 first stage B1061 10 successfully landed on OCISLY Success118 19 August 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 27 Falcon 9 first stage B1062 9 successfully landed on ASOG Success119 28 August 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 23 Falcon 9 first stage B1069 2 successfully landed on ASOG Success120 30 August 2022 Of Course I Still Love You Marmac 304 Starlink Group 3 4 Falcon 9 first stage B1063 7 successfully landed on OCISLY Success121 5 September 2022 Just Read the Instructions Marmac 303 Starlink Group 4 20 Falcon 9 first stage B1052 7 successfully landed on JRTI Success122 11 September 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 2 Falcon 9 first stage B1058 14 successfully landed on ASOG Success123 19 September 2022 Just Read the Instructions Marmac 303 Starlink Group 4 34 Falcon 9 first stage B1067 6 successfully landed on JRTI Success124 24 September 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 35 Falcon 9 first stage B1073 4 successfully landed on ASOG Success125 5 October 2022 Just Read the Instructions Marmac 303 SpaceX Crew 5 Falcon 9 first stage B1077 1 successfully landed on JRTI Success126 5 October 2022 Of Course I Still Love You Marmac 304 Starlink Group 4 29 Falcon 9 first stage B1071 5 successfully landed on OCISLY Success127 8 October 2022 A Shortfall of Gravitas Marmac 302 Galaxy 33 amp 34 Falcon 9 first stage B1060 14 successfully landed on ASOG Success128 15 October 2022 Just Read the Instructions Marmac 303 Hotbird 13F Falcon 9 first stage B1069 3 successfully landed on JRTI Success129 20 October 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 4 36 Falcon 9 first stage B1062 10 successfully landed on ASOG Success130 28 October 2022 Of Course I Still Love You Marmac 304 Starlink Group 4 31 Falcon 9 first stage B1063 8 successfully landed on OCISLY Success131 3 November 2022 Just Read the Instructions Marmac 303 Hotbird 13G Falcon 9 first stage B1067 7 successfully landed on JRTI Success132 26 November 2022 Just Read the Instructions Marmac 303 SpaceX CRS 26 Falcon 9 first stage B1076 1 successfully landed on JRTI Success133 16 December 2022 A Shortfall of Gravitas Marmac 302 O3b mPOWER 1 amp 2 Falcon 9 first stage B1067 8 successfully landed on ASOG Success134 17 December 2022 Just Read the Instructions Marmac 303 Starlink Group 4 37 Falcon 9 first stage B1058 15 successfully landed on JRTI Success135 28 December 2022 A Shortfall of Gravitas Marmac 302 Starlink Group 5 1 Falcon 9 first stage B1062 11 successfully landed on ASOG Success136 18 January 2023 A Shortfall of Gravitas Marmac 302 GPS III SV06 Falcon 9 first stage B1077 2 successfully landed on ASOG Success137 19 January 2023 Of Course I Still Love You Marmac 304 Starlink Group 2 4 Falcon 9 first stage B1075 1 successfully landed on OCISLY Success138 26 January 2023 Just Read the Instructions Marmac 303 Starlink Group 5 2 Falcon 9 first stage B1067 9 successfully landed on JRTI Success139 31 January 2023 Of Course I Still Love You Marmac 304 Starlink Group 2 6 Falcon 9 first stage B1071 7 successfully landed on OCISLY Success140 2 February 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 5 3 Falcon 9 first stage B1069 5 successfully landed on ASOG Success141 7 February 2023 Just Read the Instructions Marmac 303 Amazonas Nexus Falcon 9 first stage B1073 6 successfully landed on JRTI Success142 12 February 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 5 4 Falcon 9 first stage B1062 12 successfully landed on ASOG Success143 17 February 2023 Of Course I Still Love You Marmac 304 Starlink Group 2 5 Falcon 9 first stage B1063 9 successfully landed on OCISLY Success144 18 February 2023 Just Read the Instructions Marmac 303 Inmarsat 6 F2 Falcon 9 first stage B1077 3 successfully landed on JRTI Success145 27 February 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 1 Falcon 9 first stage B1076 3 successfully landed on ASOG Success146 2 March 2023 Just Read the Instructions Marmac 303 SpaceX Crew 6 Falcon 9 first stage B1078 1 successfully landed on JRTI Success147 3 March 2023 Of Course I Still Love You Marmac 304 Starlink Group 2 7 Falcon 9 first stage B1061 12 successfully landed on OCISLY Success148 15 March 2023 A Shortfall of Gravitas Marmac 302 SpaceX CRS 27 Falcon 9 first stage B1073 7 successfully landed on ASOG Success149 17 March 2023 Of Course I Still Love You Marmac 304 Starlink Group 2 8 Falcon 9 first stage B1071 8 successfully landed on OCISLY Success150 17 March 2023 Just Read the Instructions Marmac 303 SES 18 amp SES 19 Falcon 9 first stage B1069 6 successfully landed on JRTI Success151 24 March 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 5 5 Falcon 9 first stage B1067 10 successfully landed on ASOG Success152 29 March 2023 Just Read the Instructions Marmac 303 Starlink Group 5 10 Falcon 9 first stage B1077 4 successfully landed on JRTI Success153 7 April 2023 A Shortfall of Gravitas Marmac 302 Intelsat 40e TEMPO Falcon 9 first stage B1076 4 successfully landed on ASOG Success154 19 April 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 2 Falcon 9 first stage B1073 8 successfully landed on ASOG Success155 27 April 2023 Of Course I Still Love You Marmac 304 Starlink Group 3 5 Falcon 9 first stage B1061 13 successfully landed on OCISLY Success156 28 April 2023 Just Read the Instructions Marmac 303 O3b mPOWER 3 amp 4 Falcon 9 first stage B1078 2 successfully landed on JRTI Success157 4 May 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 5 6 Falcon 9 first stage B1069 7 successfully landed on ASOG Success158 10 May 2023 Of Course I Still Love You Marmac 304 Starlink Group 2 9 Falcon 9 first stage B1075 3 successfully landed on OCISLY Success159 14 May 2023 Just Read the Instructions Marmac 303 Starlink Group 5 9 Falcon 9 first stage B1067 11 successfully landed on JRTI Success160 19 May 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 3 Falcon 9 first stage B1076 5 successfully landed on ASOG Success161 20 May 2023 Of Course I Still Love You Marmac 304 Iridium 9 amp OneWeb 19 Falcon 9 first stage B1063 11 successfully landed on OCISLY Success162 27 May 2023 Just Read the Instructions Marmac 303 Arabsat 7B Badr 8 Falcon 9 first stage B1062 14 successfully landed on JRTI Success163 31 May 2023 Of Course I Still Love You Marmac 304 Starlink Group 2 10 Falcon 9 first stage B1061 14 successfully landed on OCISLY Success164 4 June 2023 Just Read the Instructions Marmac 303 Starlink Group 6 4 Falcon 9 first stage B1078 3 successfully landed on JRTI Success165 5 June 2023 A Shortfall of Gravitas Marmac 302 SpaceX CRS 28 Falcon 9 first stage B1077 5 successfully landed on ASOG Success166 12 June 2023 Just Read the Instructions Marmac 303 Starlink Group 5 11 Falcon 9 first stage B1073 9 successfully landed on JRTI Success167 18 June 2023 A Shortfall of Gravitas Marmac 302 Satria Falcon 9 first stage B1067 12 successfully landed on ASOG Success168 22 June 2023 Of Course I Still Love You Marmac 304 Starlink Group 5 7 Falcon 9 first stage B1075 4 successfully landed on OCISLY Success169 23 June 2023 Just Read the Instructions Marmac 303 Starlink Group 5 12 Falcon 9 first stage B1069 8 successfully landed on JRTI Success170 1 July 2023 A Shortfall of Gravitas Marmac 302 Euclid Telescope Falcon 9 first stage B1080 2 successfully landed on ASOG Success171 7 July 2023 Of Course I Still Love You Marmac 304 Starlink Group 5 13 Falcon 9 first stage B1063 12 successfully landed on OCISLY Success172 10 July 2023 Just Read the Instructions Marmac 303 Starlink Group 6 5 Falcon 9 first stage B1058 16 successfully landed on JRTI Success173 16 July 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 5 15 Falcon 9 first stage B1060 16 successfully landed on ASOG Success174 20 July 2023 Of Course I Still Love You Marmac 304 Starlink Group 6 15 Falcon 9 first stage B1071 10 successfully landed on OCISLY Success175 24 July 2023 Just Read the Instructions Marmac 303 Starlink Group 6 6 Falcon 9 first stage B1076 6 successfully landed on JRTI Success176 28 July 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 7 Falcon 9 first stage B1062 15 successfully landed on ASOG Success177 3 August 2023 Just Read the Instructions Marmac 303 Galaxy 37 Falcon 9 first stage B1077 6 successfully landed on JRTI Success178 7 August 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 8 Falcon 9 first stage B1078 4 successfully landed on ASOG Success179 8 August 2023 Of Course I Still Love You Marmac 304 Starlink Group 6 20 Falcon 9 first stage B1075 5 successfully landed on OCISLY Success180 11 August 2023 Just Read the Instructions Marmac 303 Starlink Group 6 9 Falcon 9 first stage B1069 9 successfully landed on JRTI Success181 17 August 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 10 Falcon 9 first stage B1067 13 successfully landed on ASOG Success182 22 August 2023 Of Course I Still Love You Marmac 304 Starlink Group 7 1 Falcon 9 first stage B1061 15 successfully landed on OCISLY Success183 27 August 2023 Just Read the Instructions Marmac 303 Starlink Group 6 11 Falcon 9 first stage B1080 3 successfully landed on JRTI Success184 1 September 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 13 Falcon 9 first stage B1077 7 successfully landed on ASOG Success185 4 September 2023 Just Read the Instructions Marmac 303 Starlink Group 6 12 Falcon 9 first stage B1073 10 successfully landed on JRTI Success186 9 September 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 14 Falcon 9 first stage B1076 7 successfully landed on ASOG Success187 12 September 2023 Of Course I Still Love You Marmac 304 Starlink Group 7 2 Falcon 9 first stage B1071 11 successfully landed on OCISLY Success188 16 September 2023 Just Read the Instructions Marmac 303 Starlink Group 6 16 Falcon 9 first stage B1078 5 successfully landed on JRTI Success189 20 September 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 17 Falcon 9 first stage B1058 17 successfully landed on ASOG Success190 24 September 2023 Just Read the Instructions Marmac 303 Starlink Group 6 18 Falcon 9 first stage B1060 17 successfully landed on JRTI Success191 25 September 2023 Of Course I Still Love You Marmac 304 Starlink Group 7 3 Falcon 9 first stage B1075 6 successfully landed on OCISLY Success192 30 September 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 19 Falcon 9 first stage B1069 10 successfully landed on ASOG Success193 5 October 2023 Just Read the Instructions Marmac 303 Starlink Group 6 21 Falcon 9 first stage B1076 8 successfully landed on JRTI Success194 9 October 2023 Of Course I Still Love You Marmac 304 Starlink Group 7 4 Falcon 9 first stage B1063 14 successfully landed on OCISLY Success195 13 October 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 22 Falcon 9 first stage B1067 14 successfully landed on ASOG Success196 18 October 2023 Just Read the Instructions Marmac 303 Starlink Group 6 23 Falcon 9 first stage B1062 16 successfully landed on JRTI Success197 21 October 2023 Of Course I Still Love You Marmac 304 Starlink Group 7 5 Falcon 9 first stage B1061 16 successfully landed on OCISLY Success198 22 October 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 24 Falcon 9 first stage B1080 4 successfully landed on ASOG Success199 29 October 2023 Of Course I Still Love You Marmac 304 Starlink Group 7 6 Falcon 9 first stage B1075 7 successfully landed on OCISLY Success200 30 October 2023 Just Read the Instructions Marmac 303 Starlink Group 6 25 Falcon 9 first stage B1077 8 successfully landed on JRTI Success201 4 November 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 26 Falcon 9 first stage B1058 18 successfully landed on ASOG Success202 8 November 2023 Just Read the Instructions Marmac 303 Starlink Group 6 27 Falcon 9 first stage B1073 11 successfully landed on JRTI Success203 12 November 2023 A Shortfall of Gravitas Marmac 302 O3b mPOWER 5 amp 6 Falcon 9 first stage B1076 9 successfully landed on ASOG Success204 18 November 2023 Just Read the Instructions Marmac 303 Starlink Group 6 28 Falcon 9 first stage B1069 11 successfully landed on JRTI Success205 20 November 2023 Of Course I Still Love You Marmac 304 Starlink Group 7 7 Falcon 9 first stage B1063 15 successfully landed on OCISLY Success206 22 November 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 29 Falcon 9 first stage B1067 15 successfully landed on ASOG Success207 28 November 2023 Just Read the Instructions Marmac 303 Starlink Group 6 30 Falcon 9 first stage B1062 17 successfully landed on JRTI Success208 3 December 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 31 Falcon 9 first stage B1078 6 successfully landed on ASOG Success209 7 December 2023 Just Read the Instructions Marmac 303 Starlink Group 6 33 Falcon 9 first stage B1077 9 successfully landed on JRTI Success210 8 December 2023 Of Course I Still Love You Marmac 304 Starlink Group 7 8 Falcon 9 first stage B1071 13 successfully landed on OCISLY 200th landing on a droneship by a Falcon booster Success211 19 December 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 34 Falcon 9 first stage B1081 3 successfully landed on ASOG Success212 23 December 2023 Just Read the Instructions Marmac 303 Starlink Group 6 32 Falcon 9 first stage B1058 19 successfully landed on JRTI Due to waves and strong winds the B1058 booster leader of the fleet with 19 flights fell into the sea on the way back to port Success213 29 December 2023 A Shortfall of Gravitas Marmac 302 Starlink Group 6 36 Falcon 9 first stage B1069 12 successfully landed on ASOG Success214 3 January 2024 Of Course I Still Love You Marmac 304 Starlink Group 7 9 Falcon 9 first stage B1082 1 successfully landed on OCISLY Success215 7 January 2024 A Shortfall of Gravitas Marmac 302 Starlink Group 6 35 Falcon 9 first stage B1067 16 successfully landed on ASOG Success216 14 January 2024 Of Course I Still Love You Marmac 304 Starlink Group 7 10 Falcon 9 first stage B1061 18 successfully landed on OCISLY SuccessSee also edit nbsp Spaceflight portalSpaceX floating launch platform List of Falcon 9 and Falcon Heavy launches Blue Origin landing platform ship Ms Tree and Ms Chief NASA recovery ship Reusable launch system Vertical Take off Vertical Landing Sea LaunchReferences edit elonmusk 12 January 2016 Aiming to launch this weekend and hopefully land on our droneship Ship landings needed for high velocity missions Tweet via Twitter elonmusk 17 January 2016 If speed at stage separation gt 6000 km hr With a ship no need to zero out lateral velocity so can stage at up to 9000 km h Tweet via Twitter GavinCornwell 13 July 2021 OCISLY after reaching Port of Long Beach in Los Angeles California Tweet via Twitter a b c d e Harwood William 16 December 2014 SpaceX readies rocket for station launch barge landing CBS News Archived from the original on 18 December 2019 Retrieved 23 December 2014 A 300 foot long barge will be used as an off shore landing platform during launch of a SpaceX Falcon 9 rocket Friday The primary goal of the flight is to deliver critical supplies and equipment to the space station but SpaceX hopes to land the rocket s first stage on the barge for possible refurbishment and reuse a key milestone in the company s push to reduce launch costs SpaceX Dragon Headed to the ISS 8 April 2016 Archived from the original on 25 March 2020 Retrieved 9 April 2016 via YouTube 29 boosters on land vs 132 at sea as of December 15 2022 a b c d e f Bergin Chris 24 November 2014 SpaceX s Autonomous Spaceport Drone Ship ready for action NASASpaceFlight com Archived from the original on 26 July 2019 Retrieved 24 November 2014 a b Foust Jeff 25 October 2014 Next Falcon 9 Launch Could See First stage Platform Landing SpaceNews Archived from the original on 16 March 2015 Retrieved 25 October 2014 a b c Bullis Kevin 26 October 2014 SpaceX Plans to Start Reusing Rockets Next Year MIT Technology Review Archived from the original on 25 October 2014 Retrieved 25 October 2014 a b elonmusk 22 November 2014 Autonomous spaceport drone ship Thrusters repurposed from deep sea oil rigs hold position within 3m even in a storm Tweet Archived from the original on 25 November 2014 via Twitter DRAFT Environmental Assessment for the Space Exploration Technologies Vertical Landing of the Falcon Vehicle and Construction at Launch Complex 13 at Cape Canaveral Air Force Station Florida PDF U S Air Force October 2014 p 17 Archived from the original PDF on 8 January 2015 Retrieved 8 January 2015 nbsp This article incorporates text from this source which is in the public domain Clark Stephen 16 December 2014 Photos SpaceX s autonomous spaceport drone ship Spaceflight Now Archived from the original on 23 April 2019 Retrieved 16 December 2014 elonmusk 23 January 2015 Repairs almost done on the spaceport drone ship and have given it the name Just Read the Instructions Tweet via Twitter a b c elonmusk 23 January 2015 West Coast droneship under construction will be named Of Course I Still Love You Tweet via Twitter a b elonmusk 29 January 2015 Painting the name on the droneship Tweet via Twitter a b c d e f g SpaceX Augments and Upgrades Drone Ship Armada NASASpaceFlight com 18 June 2015 Archived from the original on 23 September 2019 Retrieved 18 June 2015 SpaceX to attempt five recoveries in less than two weeks as fleet activity ramps up Archived 22 November 2019 at the Wayback Machine NASASpaceFlight com 19 July 2018 accessed 2 August 2018 a b c d Arevalo Evelyn 9 July 2021 Elon Musk Shows Off New SpaceX Falcon 9 Autonomous Droneship A Shortfall Of Gravitas Tesmanian Archived from the original on 11 July 2021 Retrieved 11 July 2021 SpaceX Gets its Own AIS Aids to Navigation Markers Maritime Executive Archived from the original on 27 June 2020 Retrieved 27 June 2020 The company s non charted safety zones will be established from Cape Canaveral Florida into the Atlantic Ocean in four different areas which will be activated individually based on the rocket s planned flight path The safety zones are designed to keep vessels from entering the area while a launch is taking place Previously the periodic activations have been announced to the maritime community through the Coast Guard Notice to Mariners and Local Notice to Mariners SpaceX Rocket Makes Spectacular Landing on Drone Ship National Geographic 8 April 2016 Archived from the original on 20 April 2016 Retrieved 10 April 2016 a b SpaceX 6 February 2018 Space X News Conference youtube com Archived from the original on 5 December 2018 Retrieved 6 February 2018 SpaceX s drone ship fleet spied prepping for future rocket recoveries Teslarati 26 March 2018 Archived from the original on 18 December 2019 Retrieved 27 March 2018 Potter Sean 30 May 2020 NASA Astronauts Launch from America in Test of SpaceX Crew Dragon NASA Archived from the original on 23 March 2021 Retrieved 30 May 2020 nbsp This article incorporates text from this source which is in the public domain SpaceX Crew Dragon Demo 2 Key Launch Information Launch360 Archived from the original on 28 May 2020 Retrieved 30 May 2020 SpaceX closes in on West Coast Starlink launches with lease for drone ship dock space Teslarati 26 April 2021 Archived from the original on 27 April 2021 Retrieved 27 April 2021 Ralph Eric 10 June 2021 SpaceX drone ship heads to the Bahamas for its ride to California Teslarati Archived from the original on 11 June 2021 Retrieved 16 June 2021 a b SpaceXFleet 16 June 2021 Of Course I Still Love You droneship and MS1 have departed from Freeport and are en route to the Panama Canal Tweet via Twitter CRS 6 First Stage Landing archived from the original on 18 March 2021 retrieved 14 March 2021 Just Read the Instructions SpaceX Archived from the original on 9 December 2019 Retrieved 9 December 2019 SpaceX Planning To Base Rocket Spacecraft Retrieval at Port of Los Angeles CBS Los Angeles 18 June 2015 Archived from the original on 19 June 2015 Retrieved 18 June 2015 Littlejohn Donna 18 June 2015 Groundbreaking partnership announced between SpaceX and AltaSea in San Pedro Redlands Daily Facts Archived from the original on 2 August 2020 Retrieved 19 June 2015 Graham William 17 January 2016 SpaceX Falcon 9 v1 1 set for Jason 3 launch NASASpaceFlight com Archived from the original on 18 January 2016 Retrieved 17 January 2016 For the barge that will be used an ASDS based on the Marmac 303 barge and bearing the name Just Read the Instructions it will be the first recovery attempt The name Just Read the Instructions an homage to the literary works of Iain M Banks was previously borne by the first ASDS based on the Marmac 300 barge Pasztor Andy 17 January 2016 SpaceX Stumbles as Booster Landing Fails The Wall Street Journal Archived from the original on 19 January 2016 Retrieved 19 January 2016 SpaceX returns to flight nails rocket landing CNN 14 January 2017 Archived from the original on 15 January 2017 Retrieved 14 January 2017 a b SpaceX sends Falcon 9 s West Coast drone ship to the Panama Canal in surprise move 6 August 2019 Archived from the original on 13 August 2019 Retrieved 15 August 2019 NextHorizonsSF 10 December 2019 Just Read The Instructions arrives in PortCanaveral We now have 2 East Coast droneships You can see lots of stuff on the deck including 6 new massive thrusters for station keeping Tweet Retrieved 14 January 2020 via Twitter Kelly Emre 12 February 2018 Elon Musk New SpaceX drone ship A Shortfall of Gravitas coming to East Coast Florida Today Archived from the original on 14 February 2018 Retrieved 13 February 2018 elonmusk 28 July 2018 Probably ships next summer Tweet via Twitter a b Elon Musk on Twitter New SpaceX droneship will be called A Shortfall of Gravitas Archived 4 October 2020 at the Wayback Machine a b Gavalar 9 May 2021 Where is A Shortfall of Gravitas Droneship SpaceX Archived from the original on 9 May 2021 Retrieved 10 May 2021 Bergeron Julie 6 April 2021 New permits shed light on activity at SpaceX s Cidco and Roberts Road facilities NASASpaceFlight com Archived from the original on 7 April 2021 Retrieved 8 April 2021 newest droneship A Shortfall of Gravitas Twitter Archived from the original on 9 May 2021 Retrieved 10 May 2021 SpaceXFleet 10 June 2021 It s OCISLY departure time After 43 successful East Coast landings OCISLY if off to enjoy a more relaxed life on the West Coast Tweet via Twitter ElonMusk 15 July 2021 ASOG after reaching Port Canaveral Tweet via Twitter GavCornwell 24 August 2021 ASOG departs from Port Canaveral for CRS 23 Mission Tweet via Twitter Dragon CRS 2 SpX 23 Falcon 9 Block 5 Everyday Astronaut 24 August 2021 Archived from the original on 25 August 2021 Retrieved 25 August 2021 SpaceX Autonomous Spaceport Drone Ship Sets Sail for Tuesday s CRS 5 Rocket Landing Attempt America Space January 2015 Archived from the original on 4 April 2015 Retrieved 9 April 2015 a b SpaceX CRS 5 Grid Fins and a Barge Spaceflight Insider 25 November 2014 Archived from the original on 5 January 2015 Retrieved 4 January 2015 MARMAC 300 1063184 Boat Database Archived from the original on 16 March 2016 Retrieved 17 December 2014 Dean James 24 October 2014 SpaceX to attempt Falcon 9 booster landing on floating platform Archived from the original on 5 September 2015 Retrieved 27 October 2014 SpaceX Announces Spaceport Barge Positioned by Thrustmaster s Thrusters Thrustmaster 22 November 2014 Archived from the original on 7 December 2014 Retrieved 23 November 2014 Archived 23 November 2014 at archive today a b Bergin Chris 18 November 2014 Pad 39A SpaceX laying the groundwork for Falcon Heavy debut NASASpaceFlight com Archived from the original on 19 November 2014 Retrieved 17 November 2014 Shotwell Gwynne 3 February 2016 Gwynne Shotwell comments at Commercial Space Transportation Conference Commercial Spaceflight Event occurs at 2 43 15 3 10 05 Archived from the original on 11 March 2021 Retrieved 4 February 2016 Those are GoPro cameras by the way unbelievable technology We fly many of them Our third attempt to land on a drone ship this past January we did stick the landing we stuck it and then we unstuck it I love these videos I think these videos are great You learn so much from this activity for all of you curmudgeons who say that was a failure you re totally wrong We landed We broke a leg We learned a little bit And we re going to land again this is the previous version of the rocket The landing legs weren t quite as robust from a previous design era Chris Bergin 24 November 2014 SpaceX s Autonomous Spaceport Drone Ship ready for action NASASpaceFlight com Archived from the original on 26 July 2019 Retrieved 23 January 2017 Howell Elizabeth 12 July 2021 Elon Musk unveils SpaceX s newest drone ship for rocket landings at sea Space com Archived from the original on 27 August 2021 Retrieved 29 August 2021 Wall Mike 4 February 2015 Elon Musk Names SpaceX Drone Ships in Honor of Sci Fi Legend SPACE com Archived from the original on 2 June 2020 Retrieved 30 June 2015 a b SpaceX rocket docks at San Pedro home port after successful mission Dailynews com 17 January 2017 Archived from the original on 3 February 2017 Retrieved 31 January 2017 Baylor Michael 11 December 2019 SpaceX s Just Read the Instructions droneship arrives in Florida following upgrades NASASpaceFlight com Retrieved 13 September 2023 Fletcher Colin 3 June 2020 SpaceX Launches Eighth Starlink Mission Read The Instructions With East Coast Droneship Debut NASASpaceFlight com Retrieved 14 September 2023 Elon Musk on Twitter New SpaceX droneship will be called A Shortfall of Gravitas Twitter Twitter Archived from the original on 4 October 2020 Retrieved 5 October 2020 Gavalar 9 May 2021 Where is A Shortfall of Gravitas 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details Current position and Voyage information IMO 0 MMSI 368219910 Call Sign WDM5858 www marinetraffic com Archived from the original on 12 November 2021 Retrieved 12 November 2021 MARMAC 303 Other Registered in USA Vessel details Current position and Voyage information IMO 0 MMSI 368219920 Call Sign WDM5859 www marinetraffic com Archived from the original on 26 July 2022 Retrieved 12 November 2021 OET Special Temporary Authority Report apps fcc gov Retrieved 11 May 2023 Bergin Chris 17 December 2014 SpaceX confirms CRS 5 launch slip to 6 January NASASpaceFlight com Archived from the original on 21 June 2019 Retrieved 18 December 2014 a b Clark Stephen 10 January 2015 Dragon successfully launched rocket recovery demo crash lands Spaceflight Now Archived from the original on 19 June 2015 Retrieved 10 January 2015 elonmusk 10 January 2015 Rocket made it to drone spaceport ship but landed hard Close but no cigar this time Bodes well for the future tho Tweet via Twitter elonmusk 10 January 2015 Ship itself is fine Some of the support equipment on the deck will need to be replaced Tweet via Twitter elonmusk 10 January 2015 Didn t get good landing impact video Pitch dark and foggy Will piece it together from telemetry and actual pieces Tweet via Twitter elonmusk 11 February 2015 Rocket soft landed in the ocean within 10m of target amp nicely vertical High probability of good droneship landing in non stormy weather Tweet via Twitter elonmusk 14 April 2015 Ascent successful Dragon enroute to Space Station Rocket landed on droneship but too hard for survival Tweet via Twitter elonmusk 14 April 2015 Looks like Falcon landed fine but excess lateral velocity caused it to tip over post landing Tweet via Twitter Harwood William 28 June 2015 SpaceX Falcon 9 rocket destroyed in launch mishap CBS News Archived from the original on 13 September 2020 Retrieved 28 June 2015 SpaceX Plans Drone Ship Rocket Landing for Jan 17 Launch Archived 1 December 2017 at the Wayback Machine 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Therefore the booster decided to divert to a water landing to protect the droneship Tweet Retrieved 28 February 2021 via Twitter SpaceX 15 March 2020 Falcon 9 out of family data during engine power check Tweet Archived from the original on 5 June 2020 Retrieved 24 April 2020 via Twitter elonmusk 22 April 2020 Isopropyl alcohol trapped in sensor dead leg Tweet Archived from the original on 28 August 2020 Retrieved 24 April 2020 via Twitter Starlink 6 Falcon 9 Block 5 Prelaunch Preview Everyday Astronaut 21 April 2020 Archived from the original on 23 April 2021 Retrieved 13 August 2020 June 2020 Mike Wall 03 3 June 2020 SpaceX rocket returns to shore after historic astronaut launch photos Space com Archived from the original on 8 March 2021 Retrieved 4 June 2020 a href Template Cite web html title Template Cite web cite web a CS1 maint numeric names authors list link SpaceX Launches Eighth Starlink Mission Read The Instructions With East Coast Droneship Debut NASASpaceFlight com 3 June 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FM15 on a Falcon 9 rocket yesterday have been detected in a 535 km orbit at 53 deg inclination Tweet via Twitter External links edit nbsp Wikimedia Commons has media related to Autonomous spaceport drone ships Thrustmaster drive unit specifications Archived 11 September 2014 at the Wayback Machine Retrieved from https en wikipedia org w index php title Autonomous spaceport drone ship amp oldid 1195594617, wikipedia, wiki, book, books, library,

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