Estado: | |
Fecha: | sábado 7 octubre 1978 |
Hora: | 19:52 |
Tipo: | Yakovlev Yak-40 |
Operador: | Aeroflot, Kazakstan Civil Aviation Directorate |
Registración: | CCCP-87437 |
Numéro de série: | 9431335 |
Año de Construcción: | 1974 |
Horas Totales de la Célula: | 6291 |
Ciclos: | 5110 |
Motores: | 3 Ivchenko AI-25 |
Tripulación: | Fatalidades: 4 / Ocupantes: 4 |
Pasajeros: | Fatalidades: 34 / Ocupantes: 34 |
Total: | Fatalidades: 38 / Ocupantes: 38 |
Daños en la Aeronave: | Destruido |
Consecuencias: | Written off (damaged beyond repair) |
Ubicación: | 7,5 km (4.7 milles) SW of Sverdlovsk-Koltsovo Airport (SVX) ( Rusia)
|
Fase: | Ascenso Inicial (ICL) |
Naturaleza: | Vuelo Doméstico Programado |
Aeropuerto de Salida: | Sverdlovsk-Koltsovo Airport (SVX/USSS), Rusia |
Aeropuerto de Llegada: | Kostanay-Narimanovka Airport (KSN/UAUU), Kazajstán |
Número de Vuelo: | 1080 |
Descripción:The Yak-40 operated on a domestic flight from Sverdlovsk (now named Yekaterinburg) to Kostanay and Dzhambul. The aircraft took off at 19:48:30 hours local time in darkness.
Throughout the flight, the engine thrust was insufficient. The aircraft climbed at a very shallow angle. At 19:50:25, at an altitude of just 100 m, the flight crew reported the failure of engine no.1. The flight crew turned left in an effort to return to the airport.
The aircraft struck trees on a hillside, 86 m above airfield elevation, and crashed.
It was determined that the crew failed to select engine anti-ice before takeoff. Additionally the maximum take-off weight of the aircraft was exceeded by 419 kg.
Fuentes:
» airdisaster.ru
»
Soviet Transports
Fotos
Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does
not display the exact flight path.
Distance from Sverdlovsk-Koltsovo Airport to Kostanay-Narimanovka Airport as the crow flies is 427 km (267 miles).
Accident location: Approximate; accuracy within a few kilometers.
This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.