Détails:
The flight approached Batagay (situated in mountainous area) at night. The crew decided to use a track that is allowed only for visual approaches. Intentional deviation from the approved procedure caused the GPWS to sound. The GPWS was switched off and the An-12 eventually collided with a mountain at 537 metres above the runway level.
» Dmitriy Yerstov
» ICAO Adrep Summary 6/93 (#16)
| Statuts: | Accident Investigation report not yet completed, but information verified through authorities or other sources. |
| Date: | mardi 4 octobre 1988 |
| Heure: | 22:58 |
| Type/Sous-type: |  Antonov An-12BP |
| Compagnie: | Aeroflot, Yakutsk Civil Aviation Directorate |
| Immatriculation: | CCCP-11418 |
| Numéro de série: | 401712 |
| Année de Fabrication: | 1963 |
| Heures de vol: | 16419 |
| Cycles: | 9041 |
| Moteurs: | 4 Ivchenko AI-20M |
| Equipage: | victimes: 6 / à bord: 6 |
| Passagers: | victimes: 0 / à bord: 0 |
| Total: | victimes: 6 / à bord: 6 |
| Dégats de l'appareil: | Perte Totale |
| Conséquences: | Written off (damaged beyond repair) |
| Lieu de l'accident: | 25 km (15.6 milles) NE of Batagay Airport (BQJ) ( Fédération de Russie)
|
| Phase de vol: | En approche (APR) |
| Nature: | Cargo |
| Aéroport de départ: | Tiksi Airport (IKS/UEST), Fédération de Russie |
| Batagay Airport (BQJ/UEBB), Fédération de Russie |
The flight approached Batagay (situated in mountainous area) at night. The crew decided to use a track that is allowed only for visual approaches. Intentional deviation from the approved procedure caused the GPWS to sound. The GPWS was switched off and the An-12 eventually collided with a mountain at 537 metres above the runway level.
Sources:
» Soviet Transports» Dmitriy Yerstov
» ICAO Adrep Summary 6/93 (#16)
Photos
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 Tiksi Airport et Batagay Airport est de 498 km (311 miles).
Accident location: Approximate; accuracy within a few kilometers.
La distance entre Tiksi Airport et Batagay Airport est de 498 km (311 miles).
Accident location: Approximate; accuracy within a few kilometers.
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.
The Aviation Safety Network is an exclusive service provided by:
