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Accident
Last updated: 23 October 2017
Statuts:
Date:jeudi 21 janvier 1960
Type/Sous-type:Silhouette image of generic CONI model; specific model in this crash may look slightly different
Lockheed L-1049E-55 Super Constellation
Compagnie:Avianca
Immatriculation: HK-177
Numéro de série: 4556
Année de Fabrication: 1954
Equipage:victimes: 2 / à bord: 7
Passagers:victimes: 35 / à bord: 39
Total:victimes: 37 / à bord: 46
Dégats de l'appareil: Perte Totale
Conséquences: Written off (damaged beyond repair)
Lieu de l'accident:Montego Bay Airport (MBJ) (   Jamaïque)
Phase de vol: A l'atterrissage (LDG)
Nature:Transport de Passagers Intern.
Aéroport de départ:Miami International Airport, FL (MIA/KMIA), Etats-Unis d'Amérique
Aéroport de destination:Montego Bay-Sangster International Airport (MBJ/MKJS), Jamaïque
Numéro de vol:AV671
Détails:
Avianca Flight 671, a Lockheed Super Constellation, took off from New York-Idlewild for a flight to Bogotá via Montego Bay and Barranquilla. En route to Montego Bay, the no. 3 engine malfunctioned and was stopped. The flight diverted to Miami, arriving there at 16:57. A replacement propeller governor was fitted, but during pre-flight checks a further defect in the no. 2 engine was found. This was rectified and the flight departed Miami at 00:12, the co-pilot being the pilot flying. Upon arrival near Montego Bay, clearance was given for a standard instrument approach. The airfield was sighted following the procedure turn at 2000 feet and the approach was continued visually. Following a heavy touchdown, the plane bounced and landed back on the runway and skidded down the runway in flames, coming to rest inverted, 1900 feet from the runway threshold and 200 feet to the left.

Probable Cause:

PROBABLE CAUSE: "The adoption of a final approach path resulting in a heavy landing during which a major structural failure occurred in the port wing in the immediate vicinity of Station 80 joint caused by the transmission of stresses through the undercarriage in excess of those which would be encountered if the rate of sink of the aircraft at the time of impact had been controlled within the designed maximum of 10ft per second. The primary responsibility for the safety of an aircraft and its complement is vested in the captain. However, there is evidence of mitigating circumstances in that the errors of judgement that precipitated the disaster reflect some deficiency of knowledge which should have been instilled in the training and flight proficiency checking of the pilots of HK-177. A measure of responsibility for the accident must, therefore, devolve on the supervisory and advisory authorities for the overall conduct of the operation."



Photos

photo of Lockheed L-1049E-55 Super Constellation HK-177
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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 Miami International Airport, FL et Montego Bay-Sangster International Airport est de 841 km (526 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.
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Lockheed L-1049

  • 564 built
  • 37ème loss
  • 22ème accident fatal
  • le accident 6ème le plus grave (à ce moment là)
  • le accident 9ème le plus grave (en ce moment)
» safety profile

 Jamaïque
  • le accident The le plus grave (à ce moment là)
  • le accident The le plus grave (en ce moment)
» safety profile