Descripción del Accidente ASN 22 APR 1999 Let L-410UVP YV-956C - Clécy
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Estado:Accident investigation report completed and information captured
Fecha:jueves 22 abril 1999
Hora:15:30
Tipo:Silhouette image of generic L410 model; specific model in this crash may look slightly different
Let L-410UVP
Operador:Hélica - Helicópteros del Caribe
Registración: YV-956C
Numéro de série: 851515
Año de Construcción: 1985
Tripulación:Fatalidades: 0 / Ocupantes: 2
Pasajeros:Fatalidades: 0 / Ocupantes: 1
Total:Fatalidades: 0 / Ocupantes: 3
Daños en la Aeronave: Anulado
Consecuencias: Written off (damaged beyond repair)
Ubicación:cerca Clécy (   Francia)
Fase: En ruta (ENR)
Naturaleza:Ferry/Posicionado
Aeropuerto de Salida:Linköping-Saab Airport (LPI/ESSL), Suecia
Aeropuerto de Llegada:Porto-Francisco Sá Carneiro Airport (OPO/LPPR), Portugal
Descripción:
The Let was on a ferry flight from Sweden to Venezuela. It departed Linköping in Sweden, bound for Porto in Portugal. Over France at FL55 the no. 2 engine quit, followed by the no. 1 engine. A forced landing was carried out in a field. After 400 m the airplane collided with some trees.
It appeared that the aircraft was equipped with 13 metal cans containing fuel secured in the cabin. Transfer to the structural tanks was done using an electrical pump. The crew was transferring 170 L of fuel per hour to the wing tanks, while the hourly consumption was around 360 L. from Sweden to Portugal when it crashed near Caen, probably due to fuel exhaustion. The Let had been fitted with an uncertified additional fuel tank .

Probable Cause:

The accident was due to incomplete flight preparation, faulty fuel management and insufficient knowledge of the aircrafts performance.

Fuentes:
» CAPC 28
» ICAO Adrep
» Jan Jurecka
» Scramble 243


Fotos

photo of Let-L-410UVP-YV-956C
accident date: 22-04-1999
type: Let L-410UVP
registration: YV-956C
photo of Let-L-410UVP-YV-956C
accident date: 22-04-1999
type: Let L-410UVP
registration: YV-956C
photo of Let-L-410UVP-YV-956C
accident date: 22-04-1999
type: Let L-410UVP
registration: YV-956C
photo of Let-L-410UVP-YV-956C
accident date: 22-04-1999
type: Let L-410UVP
registration: YV-956C
photo of Let-L-410UVP-YV-956C
accident date: 22-04-1999
type: Let L-410UVP
registration: YV-956C
photo of Let-L-410UVP-YV-956C
accident date: 22-04-1999
type: Let L-410UVP
registration: YV-956C
 

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 Linköping-Saab Airport to Porto-Francisco Sá Carneiro Airport as the crow flies is 2540 km (1587 miles).
Accident location: Global; accuracy within tens or hundreds of 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.
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