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Last updated: 15 April 2021
Statuts:Enquête Préliminaire
Date:mardi 13 janvier 2004
Heure:19:27
Type/Sous-type:Silhouette image of generic YK40 model; specific model in this crash may look slightly different
Yakovlev Yak-40
Compagnie:Uzbekistan Airways
Immatriculation: UK-87985
Numéro de série: 9540844
Année de Fabrication: 1975
Heures de vol:37000
Moteurs: 3 Ivchenko AI-25
Equipage:victimes: 5 / à bord: 5
Passagers:victimes: 32 / à bord: 32
Total:victimes: 37 / à bord: 37
Dégats de l'appareil: Détruit
Conséquences: Written off (damaged beyond repair)
Lieu de l'accident:Tashkent Airport (TAS) (   Ouzbékistan)
Élévation des lieux de l'accident: 432 m (1417 feet) amsl
Phase de vol: A l'atterrissage (LDG)
Nature:Transport de Passagers Nat.
Aéroport de départ:Termez Airport (TMJ/UTST), Ouzbékistan
Aéroport de destination:Tashkent Airport (TAS/UTTT), Ouzbékistan
Numéro de vol:1154
Détails:
Uzbekistan Airways' flight HY1154, the evening flight from Termez to Tashkent, departed Termez with a crew of five and an almost full load (32) of passengers. Weather was poor as the flight approached the airport. After reporting capturing the glideslope the air traffic controller reported a vertical visibility of 60 m and a runway visual range of 1300 m. About 12,5 km out, the aircraft's rate of descent increased, causing it to descend below the glideslope. The rate of descent was arrested at a height of 170 m, 8 km from the threshold of runway 08L and they continued in level flight. At the Outer Marker (3,5 km from the runway) they should have started their initial approach, but the crew continued level flight thus flying above the glideslope now. With 2,5 km to go the airplane descended slightly at 1-1,5 m/sec. At the Inner Marker the descent rate increased to 2-2,6 m/sec. The crew then probably saw the runway lights below them. The engines were brought back to idle and reverse thrust was applied at a height of 60 m. When it appeared that they would not be able to land given the remaining runway length, reverse thrust was deselected and engine power was increased. At that point the airplane touched down 260 m past the end of the runway. It continued until the right wing struck a concrete building. The plane then lost the left wing before it crashed through a concrete wall. The airplane broke up, crashed into a ditch and caught fire.

Sources:
» ITAR-TASS
» NTV
» Russian Ministry of Transport letter 02.04.2004 No. 22.15-412
» RIA Novosti

METAR Weather report:
14:00 UTC / 19:00 local time:
UTTT 131400Z 23003MPS 180V250 0350 R08L/0900N FG VV001 01/01 Q1026 TEMPO 0200 FG VV001 08CLRD70=

15:00 UTC / 20:00 local time:
UTTT 131500Z 22002MPS 0200 R08L/0600N FG VV001 01/01 Q1026 NOSIG 08CLRD70=


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Plan
Ce plan montre l'aéroport de départ ainsi que la supposée destination du vol. La ligne fixe reliant les deux aéroports n'est pas le plan de vol exact.
La distance entre Termez Airport et Tashkent Airport est de 470 km (294 miles).
Accident location: Exact; deduced from official accident report.

Les informations ci-dessus ne représentent pas l'opinion de la 'Flight Safety Foundation' ou de 'Aviation Safety Network' sur les causes de l'accident. Ces informations prélimimaires sont basées sur les faits tel qu'ils sont connus à ce jour.
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Yakovlev Yak-40

  • 1136 built
  • 98ème loss
  • 46ème accident fatal
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  • le accident 6ème le plus grave (en ce moment)
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