You can help expand this article with text translated from the corresponding article in Russian. (April 2021) Click [show] for important translation instructions.
Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia.
Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article.
You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Russian Wikipedia article at [[:ru:Катастрофа Ту-154 под Учкудуком]]; see its history for attribution.
You should also add the template {{Translated|ru|Катастрофа Ту-154 под Учкудуком}} to the talk page.
Aeroflot Flight 5143 was a domestic scheduled Karshi–Ufa–Leningradpassenger flight that crashed near Uchkuduk, Uzbek SSR, Soviet Union, on 10 July 1985. The crash killed all 200 occupants (148 adults, including 9 crewmembers, and 52 children) on board. Investigators determined that crew fatigue was a factor in the accident.[1]
Flight 5143 remains the deadliest air disaster in Soviet and Uzbek aviation history, the deadliest in Aeroflot's history, and the deadliest accident involving a Tupolev Tu-154.[1]
Flight 5143 was piloted by 48 year old Oleg Pavlovich Belisov. Throughout his career, Belisov logged 12,283 hours, 3,390 of them on the Tu-154. The co-pilot, 48 year old Anatoly Timofeevich Pozyumsky, logged 12,323 hours, 1629 of them on the Tu-154. The crew also consisted of a navigator, 41 year old Garry Nikolaevich Argeev, and a flight engineer, 32 year old Abduvakhit Sultanovich Mansurov. 5 flight attendants were also onboard.[2]
Accidentedit
The aircraft was operating the first leg of the flight, and cruising at 11,600 metres (38,100 ft) with an airspeed of 400 km/h (220 kn; 250 mph), close to stalling speed for that altitude. The low speed caused vibrations, which the aircrew incorrectly assumed were engine surges. Using the thrust levers to reduce engine power to flight idle, the crew caused a further drop in airspeed to 290 km/h (160 kn; 180 mph). The aircraft stalled and entered a flat spin, crashing into the ground near Uchkuduk, Uzbekistan, at that time in the Soviet Union. There were no survivors.[1]
Investigationedit
Flight 5143's cockpit voice recorder was destroyed in the crash. Investigators, with the help of psychologists, studied the human factors that led to the accident. They found Flight 5143's flight crew were very fatigued at the time of the crash from having spent the prior 24 hours at the departure airport prior to takeoff. Another factor was inadequate regulations for crews encountering abnormal conditions.[3]
^ ab"Катастрофа Ту-154Б-2 Узбекского УГА в районе пос.Учкудук (борт СССР-85311), 10 июля 1985 года. // AirDisaster.ru - авиационные происшествия, инциденты и авиакатастрофы в СССР и России - факты, история, статистика" [Accident Tu-154B-2 of the Uzbek UGA near the village of Uchkuduk (board USSR-85311), July 10, 1985. // AirDisaster.ru - aviation accidents, incidents and plane crashes in the USSR and Russia - facts, history, statistics]. www.airdisaster.ru (in Russian). Retrieved 30 March 2017.
^Gero, David (1996). Aviation Disasters Second Edition. Patrick Stephens Limited. p. 187.
February 20, 2024
aeroflot, flight, 5143, help, expand, this, article, with, text, translated, from, corresponding, article, russian, april, 2021, click, show, important, translation, instructions, machine, translation, like, deepl, google, translate, useful, starting, point, t. You can help expand this article with text translated from the corresponding article in Russian April 2021 Click show for important translation instructions Machine translation like DeepL or Google Translate is a useful starting point for translations but translators must revise errors as necessary and confirm that the translation is accurate rather than simply copy pasting machine translated text into the English Wikipedia Do not translate text that appears unreliable or low quality If possible verify the text with references provided in the foreign language article You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation A model attribution edit summary is Content in this edit is translated from the existing Russian Wikipedia article at ru Katastrofa Tu 154 pod Uchkudukom see its history for attribution You should also add the template Translated ru Katastrofa Tu 154 pod Uchkudukom to the talk page For more guidance see Wikipedia Translation Aeroflot Flight 5143 was a domestic scheduled Karshi Ufa Leningrad passenger flight that crashed near Uchkuduk Uzbek SSR Soviet Union on 10 July 1985 The crash killed all 200 occupants 148 adults including 9 crewmembers and 52 children on board Investigators determined that crew fatigue was a factor in the accident 1 Aeroflot Flight 5143Wreckage of CCCP 85311AccidentDate10 July 1985SummaryStall due to pilot error and fatigueSiteUchkuduk Uzbek SSR Soviet Union 42 9 24 N 63 33 20 E 42 15667 N 63 55556 E 42 15667 63 55556AircraftAircraft typeTupolev Tu 154B 2OperatorAeroflotRegistrationCCCP 85311Flight originKarshi AirportStopoverUfa AirportDestinationPulkovo AirportOccupants200Passengers191Crew9Fatalities200Survivors0Flight 5143 remains the deadliest air disaster in Soviet and Uzbek aviation history the deadliest in Aeroflot s history and the deadliest accident involving a Tupolev Tu 154 1 Contents 1 Aircraft 2 Crew 3 Accident 4 Investigation 5 See also 6 ReferencesAircraft editFlight 5143 was operated by a Tupolev Tu 154B 2 registration CCCP 85311 It was produced in 1978 at Aviakor an aircraft factory in Samara 2 Crew editFlight 5143 was piloted by 48 year old Oleg Pavlovich Belisov Throughout his career Belisov logged 12 283 hours 3 390 of them on the Tu 154 The co pilot 48 year old Anatoly Timofeevich Pozyumsky logged 12 323 hours 1629 of them on the Tu 154 The crew also consisted of a navigator 41 year old Garry Nikolaevich Argeev and a flight engineer 32 year old Abduvakhit Sultanovich Mansurov 5 flight attendants were also onboard 2 Accident editThe aircraft was operating the first leg of the flight and cruising at 11 600 metres 38 100 ft with an airspeed of 400 km h 220 kn 250 mph close to stalling speed for that altitude The low speed caused vibrations which the aircrew incorrectly assumed were engine surges Using the thrust levers to reduce engine power to flight idle the crew caused a further drop in airspeed to 290 km h 160 kn 180 mph The aircraft stalled and entered a flat spin crashing into the ground near Uchkuduk Uzbekistan at that time in the Soviet Union There were no survivors 1 Investigation editFlight 5143 s cockpit voice recorder was destroyed in the crash Investigators with the help of psychologists studied the human factors that led to the accident They found Flight 5143 s flight crew were very fatigued at the time of the crash from having spent the prior 24 hours at the departure airport prior to takeoff Another factor was inadequate regulations for crews encountering abnormal conditions 3 See also edit nbsp Aviation portal nbsp Soviet Union portal nbsp Uzbekistan portal nbsp 1980s portalAeroflot accidents and incidents Aeroflot accidents and incidents in the 1980sReferences edit a b c Accident description at the Aviation Safety Network Retrieved on 19 February 2015 a b Katastrofa Tu 154B 2 Uzbekskogo UGA v rajone pos Uchkuduk bort SSSR 85311 10 iyulya 1985 goda AirDisaster ru aviacionnye proisshestviya incidenty i aviakatastrofy v SSSR i Rossii fakty istoriya statistika Accident Tu 154B 2 of the Uzbek UGA near the village of Uchkuduk board USSR 85311 July 10 1985 AirDisaster ru aviation accidents incidents and plane crashes in the USSR and Russia facts history statistics www airdisaster ru in Russian Retrieved 30 March 2017 Gero David 1996 Aviation Disasters Second Edition Patrick Stephens Limited p 187 Retrieved from https en wikipedia org w index php title Aeroflot Flight 5143 amp oldid 1189627801, wikipedia, wiki, book, books, library,
