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Last updated: 18 January 2021
Statuts:Enquête Officielle
Date:lundi 14 août 1961
Type/Sous-type:Silhouette image of generic CAT model; specific model in this crash may look slightly different
Consolidated PBY-5A Catalina
Compagnie:Unknown
Immatriculation: N10019
Numéro de série: 1697
Année de Fabrication:
Equipage:victimes: 0 / à bord: 3
Passagers:victimes: 0 / à bord: 0
Total:victimes: 0 / à bord: 3
Dégats de l'appareil: Perte Totale
Conséquences: Written off (damaged beyond repair)
Lieu de l'accident:près de Walterboro Municipal Airport, SC (RBW) (   Etats-Unis d'Amérique)
Phase de vol: En vol (ENR)
Nature:Convoyage
Aéroport de départ:Walterboro Municipal Airport, SC (RBW/KRBW), Etats-Unis d'Amérique
Aéroport de destination:Charleston Municipal Airport, SC (CHS/KCHS), Etats-Unis d'Amérique
Détails:
The aircraft was to be ferried from Walterboro to Charleston, South Carolina after a period of non-use, except one flight, of about two years. Following takeoff and two circles of the airport, course was set for Charleston at an altitude of about 1,000 feet. Shortly thereafter the left engine followed by the right began to surge and lose power. In the attempt to reach an open field beyond trees the aircraft stalled and crashed.
Examination of the wreckage revealed water contamination of the fuel system of the aircraft. Evidence of water was found in the left main fuel feed line and cylinders of the left engine. The right carburettor screen was excessively corroded and a fuel sample showed pronounced evidence of water. Cylinders of the right engine revealed water.
The left and right fuel selector valve screen showed no evidence of having been pulled and cleaned and there was water present in both screens. The refueling facility from which the aircraft had been refueled was examined for water but none was found. From the above evidence it was obvious that water contamination caused the power failure and that preparation of the aircraft for the flight after a prolonged period of non-use was inadequate.

Probable Cause:

Probable Causes: (1) Power failure of both engines caused by fuel contamination . (2) Inadequate preflight preparation of the fuel system following a prolonged period of nonuse of the aircraft.

Sources:
» Consolidated production list / G. Goodall


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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 Walterboro Municipal Airport, SC et Charleston Municipal Airport, SC est de 56 km (35 miles).

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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