Statuts: | Accident investigation report completed and information captured |
Date: | samedi 30 novembre 1996 |
Heure: | 10:32 |
Type/Sous-type: | de Havilland Canada DHC-6 Twin Otter 300 |
Compagnie: | ACES - Aerolineas Centrales de Colombia |
Immatriculation: | HK-2602 |
Numéro de série: | 746 |
Année de Fabrication: | 1981 |
Heures de vol: | 35696 |
Cycles: | 48915 |
Moteurs: | 2 Pratt & Whitney Canada PT6A-27 |
Equipage: | victimes: 2 / à bord: 2 |
Passagers: | victimes: 12 / à bord: 13 |
Total: | victimes: 14 / à bord: 15 |
Dégats de l'appareil: | Détruit |
Conséquences: | Written off (damaged beyond repair) |
Lieu de l'accident: | 8 km (5 milles) W of Medellín-Enrique Olaya Herrera Airport (EOH) ( Colombie)
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Élévation des lieux de l'accident: | 2178 m (7146 feet) amsl |
Phase de vol: | En vol (ENR) |
Nature: | Transport de Passagers Nat. |
Aéroport de départ: | Medellín-Enrique Olaya Herrera Airport (EOH/SKMD), Colombie |
Aéroport de destination: | Bahía Solano-José Celestino Mutis Airport (BSC/SKBS), Colombie |
Numéro de vol: | 148 |
Détails:ACES Flight 148 was prepared for a scheduled domestic flight to Bahia Solano and Quibdo. At 10:21 the engines were started and the crew received permission to taxy to runway 01. The flight was cleared for takeoff and departed Medellín at 10:29.
About three minutes later, the aircraft stalled and collided with the Padre Amaya mountain, some 20-30 m below the summit at an altitude of 7147 feet (airfield elevation is 4940 feet). The aircraft had been overloaded by 170 lbs (77 kg).
Probable Cause:
PROBABLE CAUSES: "Failure of the crew in the flight technique applied during the take-off phase, by not evaluating the performance of the aircraft, considering the high weight in front of the obstacles to climb over on the ascent trajectory.
Contributing Factors:
- Errors presented in the dispatch, since the weights were not totaled correctly, possibly due to errors in the handling of cargo and unaccompanied luggage.
- Attitude of complacency on the part of the crew, due to excellent meteorological conditions that caused an excess of confidence in the planning of the flight on the part of the crew.
Accident investigation:
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Investigating agency: | Aerocivil Colombia |
Status: | Investigation completed |
Accident number: | final report | Download report: | Final report
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Sources:
» Informe Accidente de Aviacion aeronave de Havilland DHC-6-300 HK2602 explotador ACES / Aeronautica Civil
Photos
accident date:
30-11-1996type: de Havilland Canada DHC-6 Twin Otter 300
registration: HK-2602
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 Medellín-Enrique Olaya Herrera Airport et Bahía Solano-José Celestino Mutis Airport est de 198 km (124 miles).
Accident location: Exact; as reported in the 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.