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Accident
Last updated: 11 December 2017
Statuts:Enquête Officielle
Date:dimanche 21 avril 2002
Heure:09:13
Type/Sous-type:Silhouette image of generic AN72 model; specific model in this crash may look slightly different
Antonov 72-100
Opérant pour:Trigana Air Service
Loué à :Enimex
Immatriculation: ES-NOP
Numéro de série: 36572010905
Année de Fabrication: 1985
Heures de vol:1897
Cycles:1376
Moteurs: 2 Lotarev D-36-2A
Equipage:victimes: 0 / à bord: 4
Passagers:victimes: 0 / à bord: 0
Total:victimes: 0 / à bord: 4
Dégats de l'appareil: Perte Totale
Conséquences: Written off (damaged beyond repair)
Lieu de l'accident:Wamena Airport (WMX) (   Indonésie)
Phase de vol: A l'atterrissage (LDG)
Nature:Cargo
Aéroport de départ:Jayapura-Sentani Airport (DJJ/WAJJ), Indonésie
Aéroport de destination:Wamena Airport (WMX/WAJW), Indonésie
Détails:
The Antonov 72, chartered by Trigana and flown by an Estonian crew, departed Jayapura at 08:40 for a flight to Wamena. The flight was the third flight of eight flights planned for the day between Jayapura and Wamena. The en route part of the flight was uneventful and the pilot carried out an S-approach pattern for runway 15. Because the crew misjudged their distance to the runway they ended up being unable to decrease speed and extend flaps to landing configuration. With a high rate of descent the aircraft touched down. On touchdown the airplane bounced twice, the second and last bounce was reported to be more severe than the first one, causing the nose gear to collapse. The hydraulic system sustained damage, causing fluid to leak, which caught fire due to the friction of the aircraft on the runway. The captain applied reverse power and brakes, controlling the aircraft by using rudder inputs. The airplane decelerated with smoke emitting from the forward cargo compartment. After coming to a standstill, the loadmaster opened the airplane door taking the extinguisher, attempting to extinguish the fire. The airport fire truck could not be started, so the fire fighting personnel ran to the airplane carrying portable fire extinguishers. After twenty minutes the truck's battery had been recharged. The fire truck then drove to the scene and extinguished the fire.

Probable Cause:

The Indonesian investigation report did not contain a Probable Cause.

Sources:
» Soviet Transports
» NTSC, Air Accident Investigation Commission (AAIC)


Opérations de secours

NTSC issued 2 Safety Recommendations

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Photos

photo of Antonov An-72 ES-NOP
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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 Jayapura-Sentani Airport et Wamena Airport est de 241 km (151 miles).

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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