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Aviadvigatel PS-90

March 19, 2023

"PS-90" redirects here. For the Belgian semi-automatic carbine, see FN PS90.

The Aviadvigatel PS-90 is a Russian high-bypass commercial turbofan rated at 16000 kgf (157 kN, 35,300 lbf) thrust. It powers Russian airliners such as the Ilyushin Il-96 and the Tupolev Tu-204/Tu-214 series and transport aircraft such as the Ilyushin Il-76. It is made by the Russian aircraft engine company Aviadvigatel, which is the successor of the Soviet Soloviev Design Bureau. "PS" are the initials of Pavel Soloviev (Russian: Павел Алеќсандрович Соловьёв).

Aviadvigatel PS-90
Aviadvigatel PS-90
Type Turbofan
Manufacturer Aviadvigatel / UEC-Perm Engines
First run 1992
Major applications Ilyushin Il-96
Tupolev Tu-204
Ilyushin Il-76
Number built 1000 as of 2018
Developed into PD-14

Design and development

With the advent of new generation of Russian airliners, Aviadvigatel developed the PS-90 to satisfy the demands of economy, performance and exhaust emissions. It represented a huge advance over previous generations of 1960s era Soviet engines. The PS-90 is almost double the efficiency of those engines and is reasonably competitive to western engines of the 1980s such as the Pratt & Whitney PW2000.

Design features

It incorporates many firsts in a one-of-a-kind Russian engine with advanced technology features such as

  • High-bypass turbofan design for economy
  • Integrated exhaust with exhaust mixer for good efficiency
  • Acoustically treated exhaust duct for low noise
  • Full-authority digital engine control (FADEC)
  • Long service life based on on-condition maintenance
  • Modular design for ease of maintenance

It was first certified in 1992 and has been in service since.

Variants

 
An Air Koryo Tu-204-300

There are several variants: the basic PS-90A, the PS-90A-76, and the improved PS-90A versions. The latter include the PS-90A1, PS-90A2, PS-90A-42 and the PS-90A3 engines.

PS-90A

 
PS-90A on MAKS-2021

The PS-90A engine is the initial variant and is standard equipment for Ilyushin Il-96-300, Tupolev Tu-204-100 and Tupolev Tu-214. For the first time it allowed Russian airliners to achieve similar performance and economy to their western counterparts. PS-90A is rated nominally at 16000 kgf (157 kN, 35,300 lbf) thrust, 13.3% less than the Rolls-Royce RB211-535E4 engine (which is also offered on the Tu-204), and the fuel consumption is 8.2% less than it.[1]

PS-90A-76

This variant is a modification of the basic PS-90A engine. It is rated nominally up to 14,500 kgf (142 kN, 32,000 lbf) take-off thrust.[2]

By replacing the D-30KP on the older Il-76, the service life of the aircraft can be extended. Fuel efficiency, and performance will be markedly improved and noise pollution reduced to the comply with the new strict requirements. With the large fleet of both civil and military Il-76 aircraft still in operation, a potentially large market exists for engine replacement. An example of such a modified version is the Il-76MD-90. The PS-90A-76 is the standard on the newly built, modernized versions of the Il-76, such as the Il-76MD-90A and the Il-76MF.

PS-90A1

This variant is also a modification of the basic PS-90A engine. It was certified in 2007 and is offered as an option on the IL-96-400T aircraft.[3]

PS-90A2

The PS-90A2 is an advanced derivative of the PS-90A, developed in cooperation with Pratt & Whitney.[4] It has a fair proportion of western components from France, Germany, Sweden and the USA. It is also lighter than PS-90A and features improved FADEC. These features improve the performance and reduce maintenance costs by 40%. Fuel consumption is on par with current western engines[citation needed], and its noise levels are below the current regulatory requirements. The PS-90A2 is the first Russian engine to be ETOPS-180 min rated. It is offered in newly built aircraft and is completely interchangeable with the PS-90A, allowing simple upgrades on present airliners.

It has the same thrust rating as the PS-90A, 16000 kgf (157 kN, 35,300 lbf) thrust. It is also capable of 18000 kgf (176 kN, 39,600 lbf) thrust.[5]

Future American involvement in engine development has been put in doubt after attempts to block sale of PS-90A2 engines to an Iranian customer.[6]

PS-90A-42

This is a version of the PS-90A2 intended for the Beriev A-42 search and rescue aircraft.[7]

PS-90A3

According to the manufacturer, it is a modification of the PS-90A2. It was certified in January 2011 and intended to power the Tupolev Tu-204SM aircraft.[8][9] It is unclear whether the US and Western European components of the PS-90A2 remain or whether they have been replaced by Russian ones.[10] If the US components have indeed been replaced, then this engine could be fitted to the Tu-204SM ordered by Iran Air and its subsidiaries.

Gas Turbines

  • GTE-25P, GTU-25P unit
  • Gas turbine PS-90GP-2 derivative of PS90A2

Specifications (PS-90A1)

 
PS-90 mounted on an Ilyushin Il-96

Data from Aviadvigatel Perm Engine.[11]

General characteristics

  • Type: Twin-spool high bypass turbofan with a single-stage fan
  • Length: 4,964 mm (195.4 in)
  • Diameter: 1,900 mm (75 in) (fan diameter)
  • Dry weight: 2,950 kg (6,500 lb)

Components

  • Compressor: 4-stage LP, 13-stage HP
  • Combustors: Fully annular
  • Turbine: 2-stage HP, 4-stage LP

Performance

See also

Comparable engines

Related lists

References

  1. ^ . www.avid.ru. Archived from the original on 2017-09-09. Retrieved 2018-05-19.
  2. ^ "PS-90А-76 Aero Engine". www.avid.ru. from the original on 2017-09-09. Retrieved 2018-05-19.
  3. ^ "PS-90А1 Aero Engine". www.avid.ru. from the original on 2017-09-09. Retrieved 2018-05-19.
  4. ^ . avid.ru. 2007-11-15. Archived from the original on 2014-10-06.
  5. ^ "PS-90А2 Aero Engine". www.avid.ru. from the original on 2017-09-09. Retrieved 2018-05-19.
  6. ^ . Archived from the original on 2011-07-24. Retrieved 2010-11-13.
  7. ^ "PS-90A-42 turbojet aero-engine".
  8. ^ . avid.ru. 2011-01-28. Archived from the original on 2014-08-09.
  9. ^ "Airliners.net - Aviation Forums".
  10. ^ "Airliners.net - Aviation Forums".
  11. ^ "PS-90А1 Aero Engine". www.avid.ru. from the original on 2017-09-09. Retrieved 2018-05-19.

External links

 
Wikimedia Commons has media related to Aviadvigatel PS-90.
  • Manufacturer specifications
  • PS-90 production list (in Russian)

March 19, 2023
aviadvigatel, redirects, here, belgian, semi, automatic, carbine, ps90, russian, high, bypass, commercial, turbofan, rated, 16000, thrust, powers, russian, airliners, such, ilyushin, tupolev, series, transport, aircraft, such, ilyushin, made, russian, aircraft. PS 90 redirects here For the Belgian semi automatic carbine see FN PS90 The Aviadvigatel PS 90 is a Russian high bypass commercial turbofan rated at 16000 kgf 157 kN 35 300 lbf thrust It powers Russian airliners such as the Ilyushin Il 96 and the Tupolev Tu 204 Tu 214 series and transport aircraft such as the Ilyushin Il 76 It is made by the Russian aircraft engine company Aviadvigatel which is the successor of the Soviet Soloviev Design Bureau PS are the initials of Pavel Soloviev Russian Pavel Aleќsandrovich Solovyov Aviadvigatel PS 90Aviadvigatel PS 90Type TurbofanManufacturer Aviadvigatel UEC Perm EnginesFirst run 1992Major applications Ilyushin Il 96 Tupolev Tu 204 Ilyushin Il 76Number built 1000 as of 2018Developed into PD 14 Contents 1 Design and development 1 1 Design features 2 Variants 2 1 PS 90A 2 2 PS 90A 76 2 3 PS 90A1 2 4 PS 90A2 2 5 PS 90A 42 2 6 PS 90A3 2 7 Gas Turbines 3 Specifications PS 90A1 3 1 General characteristics 3 2 Components 3 3 Performance 4 See also 5 References 6 External linksDesign and development EditWith the advent of new generation of Russian airliners Aviadvigatel developed the PS 90 to satisfy the demands of economy performance and exhaust emissions It represented a huge advance over previous generations of 1960s era Soviet engines The PS 90 is almost double the efficiency of those engines and is reasonably competitive to western engines of the 1980s such as the Pratt amp Whitney PW2000 Design features Edit It incorporates many firsts in a one of a kind Russian engine with advanced technology features such as High bypass turbofan design for economy Integrated exhaust with exhaust mixer for good efficiency Acoustically treated exhaust duct for low noise Full authority digital engine control FADEC Long service life based on on condition maintenance Modular design for ease of maintenanceIt was first certified in 1992 and has been in service since Variants Edit An Air Koryo Tu 204 300 There are several variants the basic PS 90A the PS 90A 76 and the improved PS 90A versions The latter include the PS 90A1 PS 90A2 PS 90A 42 and the PS 90A3 engines PS 90A Edit PS 90A on MAKS 2021 The PS 90A engine is the initial variant and is standard equipment for Ilyushin Il 96 300 Tupolev Tu 204 100 and Tupolev Tu 214 For the first time it allowed Russian airliners to achieve similar performance and economy to their western counterparts PS 90A is rated nominally at 16000 kgf 157 kN 35 300 lbf thrust 13 3 less than the Rolls Royce RB211 535E4 engine which is also offered on the Tu 204 and the fuel consumption is 8 2 less than it 1 PS 90A 76 Edit This variant is a modification of the basic PS 90A engine It is rated nominally up to 14 500 kgf 142 kN 32 000 lbf take off thrust 2 By replacing the D 30KP on the older Il 76 the service life of the aircraft can be extended Fuel efficiency and performance will be markedly improved and noise pollution reduced to the comply with the new strict requirements With the large fleet of both civil and military Il 76 aircraft still in operation a potentially large market exists for engine replacement An example of such a modified version is the Il 76MD 90 The PS 90A 76 is the standard on the newly built modernized versions of the Il 76 such as the Il 76MD 90A and the Il 76MF PS 90A1 Edit This variant is also a modification of the basic PS 90A engine It was certified in 2007 and is offered as an option on the IL 96 400T aircraft 3 PS 90A2 Edit The PS 90A2 is an advanced derivative of the PS 90A developed in cooperation with Pratt amp Whitney 4 It has a fair proportion of western components from France Germany Sweden and the USA It is also lighter than PS 90A and features improved FADEC These features improve the performance and reduce maintenance costs by 40 Fuel consumption is on par with current western engines citation needed and its noise levels are below the current regulatory requirements The PS 90A2 is the first Russian engine to be ETOPS 180 min rated It is offered in newly built aircraft and is completely interchangeable with the PS 90A allowing simple upgrades on present airliners It has the same thrust rating as the PS 90A 16000 kgf 157 kN 35 300 lbf thrust It is also capable of 18000 kgf 176 kN 39 600 lbf thrust 5 Future American involvement in engine development has been put in doubt after attempts to block sale of PS 90A2 engines to an Iranian customer 6 PS 90A 42 Edit This is a version of the PS 90A2 intended for the Beriev A 42 search and rescue aircraft 7 PS 90A3 Edit According to the manufacturer it is a modification of the PS 90A2 It was certified in January 2011 and intended to power the Tupolev Tu 204SM aircraft 8 9 It is unclear whether the US and Western European components of the PS 90A2 remain or whether they have been replaced by Russian ones 10 If the US components have indeed been replaced then this engine could be fitted to the Tu 204SM ordered by Iran Air and its subsidiaries Gas Turbines Edit GTE 25P GTU 25P unit Gas turbine PS 90GP 2 derivative of PS90A2Specifications PS 90A1 Edit PS 90 mounted on an Ilyushin Il 96 Data from Aviadvigatel Perm Engine 11 General characteristics Type Twin spool high bypass turbofan with a single stage fan Length 4 964 mm 195 4 in Diameter 1 900 mm 75 in fan diameter Dry weight 2 950 kg 6 500 lb Components Compressor 4 stage LP 13 stage HP Combustors Fully annular Turbine 2 stage HP 4 stage LPPerformance Maximum thrust 17 400 kgf 38 400 lbf 171 kN Bypass ratio 4 4 Fuel consumption 0 595 kg kgf hour Thrust to weight ratio 5 9See also EditComparable engines CFM International CFM56 General Electric CF6 Pratt amp Whitney PW2000 Pratt amp Whitney PW4000 Rolls Royce RB211 535Related lists List of aircraft enginesReferences Edit PS 90A Aero Engine www avid ru Archived from the original on 2017 09 09 Retrieved 2018 05 19 PS 90A 76 Aero Engine www avid ru Archived from the original on 2017 09 09 Retrieved 2018 05 19 PS 90A1 Aero Engine www avid ru Archived from the original on 2017 09 09 Retrieved 2018 05 19 Top Managers of Pratt amp Whitney and Perm Motors Group Companies Discussed PS 90A2 Aero Engine Development Program avid ru 2007 11 15 Archived from the original on 2014 10 06 PS 90A2 Aero Engine www avid ru Archived from the original on 2017 09 09 Retrieved 2018 05 19 Amerikanskie sankcii prizemlili Tu 204SM Stati RBK daily Archived from the original on 2011 07 24 Retrieved 2010 11 13 PS 90A 42 turbojet aero engine PS 90A3 Engine flight ready avid ru 2011 01 28 Archived from the original on 2014 08 09 Airliners net Aviation Forums Airliners net Aviation Forums PS 90A1 Aero Engine www avid ru Archived from the original on 2017 09 09 Retrieved 2018 05 19 External links Edit Wikimedia Commons has media related to Aviadvigatel PS 90 Manufacturer specifications PS 90 production list in Russian Retrieved from https en wikipedia org w index php title Aviadvigatel PS 90 amp oldid 1129217013, wikipedia, wiki, book, books, library,

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