avia.wikisort.org - Event

Search / Calendar

Airbus Industrie Flight 129 was an Airbus Industrie A330-321 test flight that ended in a crash on 30 June 1994 at Toulouse-Blagnac Airport, killing all seven people aboard. The last test flown was to certify the plane's takeoff capability with a single engine failure.[1] It was the first fatal accident involving an Airbus A330 as well as the first hull loss of the type.[3] It remained the only fatal accident involving an A330 until the crash of Air France Flight 447 on 1 June 2009.[3]

Airbus Industrie Flight 129
A prototype Airbus A330-300, similar to the one involved in the accident
Accident
Date30 June 1994 (1994-06-30)
SummaryPilot error leading to loss of control[1]
SiteToulouse–Blagnac Airport
43°38′6″N 1°21′30″E
Aircraft
Aircraft typeAirbus A330-321
OperatorAirbus Industrie
Call signWHISKEY WHISKEY KILO HOTEL[2]
RegistrationF-WWKH
Passengers4
Crew3
Fatalities7
Survivors0

Aircraft


The aircraft involved in the accident was an Airbus A330-321, registration F-WWKH, c/n 42. Equipped with twin Pratt & Whitney PW4164 powerplants, it first flew on 14 October 1993.[4] The aircraft was 259 days old at the time of the accident. The aircraft belonged to Thai Airways International and was being flight-tested under agreement with the owner. Airbus Industrie already owed Thai Airways compensation for the hull loss of another plane it had damaged during testing in December 1993.[5]


Test objectives


The objective of the flight was to test the performance of the aircraft in simulated engine failures after takeoff, which meant throttling down one of the aircraft's engines to idle and switching off a hydraulic circuit.[6] During most of the tests, the aircraft's autopilot would be set to fly the plane to an altitude of 2,000 feet (610 m).[6] The particular test that led to the crash flew in a configuration with the plane's center of gravity near its aft limit, achieved by carrying tons of water in bladders in the rear of the aircraft's cabin.[7]

The captain was Airbus chief test pilot Nick Warner. The co-pilot was Michel Cais, an Air Inter training captain who had been working with the Airbus training organization Aeroformation. A flight test engineer, Jean-Pierre Petit, was on board as the third member of the crew.[8][9]

Airbus management was interested in promoting the plane to potential customers, and did not perceive the test to be hazardous, so they invited four passengers on the plane: two Airbus executives (Philippe Tournoux and Keith Hulse), and two Alitalia pilots, Alberto Nassetti [it] and Pier Paolo Racchetti [it], who were in Toulouse for a commercial training programme at the Airbus headquarters.[10][9]


Crash


The aircraft had just successfully completed a landing, after the captain had performed two simulated engine loss go-arounds, taking a total of 55 minutes. The second takeoff would be made with the aircraft's center of gravity located in an extreme aft position.[8] This time the aircraft was flown by the co-pilot, while the actions to shut off the engine and hydraulic circuit, and engage the autopilot, were carried out by the captain.[8][11] The takeoff was completed successfully and the captain shut off the engine and hydraulic circuit. Three attempts were needed to engage the autopilot[11] and the aircraft started to ascend to 2,000 ft (600 m). The aircraft climbed too steeply, decreasing airspeed to 100 knots (120 mph; 190 km/h), below the minimum 118 knots required to maintain control.[11] The aircraft started to roll, so the crew reduced power on the operating engine to counter the thrust asymmetry. This exacerbated the problem and the aircraft pitched down 15 degrees and soon after crashed into the ground. All seven people on board were killed, and the aircraft was destroyed.[1]


Investigation


The crash was investigated by a commission of enquiry within the Direction Générale de l'Armement (DGA), the French Government Defense procurement and technology agency responsible for investigating flight test accidents. The commission found the crash was due to "a combination of several factors, no one of which, in isolation, would have caused the crash."[8] These included:[8]


See also



References


  1. Ranter, Harro. "ASN Aircraft accident Airbus A330-321 F-WWKH Toulouse-Blagnac Airport (TLS)". aviation-safety.net. Aviation Safety Network. Retrieved 18 July 2012.
  2. "ANNEXE 1 - TRANSCRIPTION DU C.V.R." www.rvs-bi.de. Bureau of Enquiry and Analysis for Civil Aviation Safety. Retrieved 15 July 2014.
  3. Ranter, Harro. "Accident record for the Airbus A330". aviation-safety.net. Aviation Safety Network. Retrieved 11 August 2011.
  4. "Airbus A330 - MSN 42 - F-WWKH". Airfleets.net. Airfleets aviation. Retrieved 18 July 2012.
  5. "Business - Airbus To Brief Customer in Wake of A330 Test-Flight Crash - Seattle Times Newspaper". community.seattletimes.nwsource.com.
  6. Learmount, David (6–12 July 1994). "Autopilot test ends in A330 take-off crash". Flight International. 146 (4428): 4. ISSN 0015-3710. Archived from the original on 5 November 2012.
  7. Learmount, David (10–16 August 1994). "A330 crash caused by series of small errors". Flight International: 6. Archived from the original on 5 November 2012. Retrieved 18 July 2012. Immediately after take-off, the captain then carried out the test procedures: autopilot engage, throttle-back port engine and trip circuit-breaker for blue hydraulic circuit.
  8. "Toulouse Memorial". Retrieved 21 November 2019.
  9. "Subject: Air crash at Blagnac (France)." European Parliament. 30 July 1998. Retrieved on 1 September 2015. "The seven victims included two Italian pilots working for Alitalia, Alberto Nassetti and Pier Paolo Racchetti, who were in Toulouse for a five-day commercial training programme at the headquarters of the French company."
  10. Learmount, David (17–23 August 1994). "Airbus wary over A330 changes". Flight International: 4. Archived from the original on 5 November 2012. Retrieved 18 July 2012.



На других языках


[de] Airbus-Industrie-Flug 129

Der Airbus-Industrie-Flug 129 (Flugnummer: BGA129) war ein Erprobungsflug der Airbus Industrie mit einem Airbus A330-321 am 30. Juni 1994. Auf diesem Flug verlor die Besatzung die Kontrolle über die Maschine, wobei alle 7 Personen an Bord getötet wurden.[1] Es handelte sich um den ersten und bis zum Air-France-Flug 447 einzigen tödlichen Zwischenfall mit einem Airbus A330 sowie den ersten Totalverlust einer Maschine dieses Typs.
- [en] Airbus Industrie Flight 129

[fr] Vol Airbus Industrie 129

Le vol Airbus Industrie 129 était un vol d'essai qui s'est écrasé le 30 juin 1994 à l'aéroport de Toulouse-Blagnac quelques secondes après le décollage, tuant ses 7 occupants[1],[2].

[it] Volo Airbus Industrie 129

Il volo Airbus Industrie 129 era un volo di collaudo sui cieli di Tolosa, sede degli stabilimenti dell'azienda Airbus Industrie. Mentre erano in corso le prove per la certificazione delle capacità di decollo in caso di guasto a un motore, l'aereo precipitò vicino all'aeroporto di Tolosa Blagnac causando la morte di tutte e sette le persone presenti a bordo. Si trattò del primo incidente con vittime di un Airbus A330 e del primo incidente con perdita dell'aeromobile (hull-loss) per questo tipo di velivolo. Rimase l'unico incidente mortale di un A330[2] fino all'incidente del volo Air France 447 del 1º giugno 2009[1][3] e a quello del volo Afriqiyah Airways 771 del 12 maggio 2010.[4]



Текст в блоке "Читать" взят с сайта "Википедия" и доступен по лицензии Creative Commons Attribution-ShareAlike; в отдельных случаях могут действовать дополнительные условия.

Другой контент может иметь иную лицензию. Перед использованием материалов сайта WikiSort.org внимательно изучите правила лицензирования конкретных элементов наполнения сайта.

2019-2025
WikiSort.org - проект по пересортировке и дополнению контента Википедии