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Last updated: 7 December 2021
Statuts:Enquête Officielle
Date:vendredi 1 août 1997
Heure:15:00
Type/Sous-type:Silhouette image of generic CAT model; specific model in this crash may look slightly different
Canadian Vickers PBV-1A Canso A (PBY-5A)
Compagnie:Airborne Fire Attack
Immatriculation: N322FA
Numéro de série: CV-560 
Année de Fabrication:
Heures de vol:17427
Moteurs: 2 Pratt & Whitney R-1830-92
Equipage:victimes: 0 / à bord: 2
Passagers:victimes: 0 / à bord: 0
Total:victimes: 0 / à bord: 2
Dégats de l'appareil: Détruit
Conséquences: Written off (damaged beyond repair)
Lieu de l'accident:San Vincente Reservoir, CA (   Etats-Unis d'Amérique)
Phase de vol: En cours de manoeuvre (MNV)
Nature:Incendie
Aéroport de départ:Santa Ana-John Wayne International Airport, CA (SNA/KSNA), Etats-Unis d'Amérique
Aéroport de destination:Santa Ana-John Wayne International Airport, CA (SNA/KSNA), Etats-Unis d'Amérique
Détails:
The pilot had returned to the San Vicente reservoir after his third water bombing run and was in the process of scooping another load of water. The speed at touchdown was between 70 and 75 knots, with a left quartering tailwind blowing from 3 to 5 knots. After touching down, the aircraft had been on the water about 2 to 3 seconds when the pilot began to advance the throttle to takeoff power. The aircraft pitched forward from 3 degrees nose up until it reached about a 1-degree nose up attitude. As the pitch changed, he increased back pressure on the elevator control. The pilot said that about that time the aircraft encountered an approaching gust of wind that was visible on the surface of the water. The nose of the aircraft began to bowsuck and the cockpit floor split open and water began rushing into the cockpit between both crewmembers.
The wreckage is now stored at the Riverside-March Air Museum.

Probable Cause:

PROBABLE CAUSE: "The implosion of the unlocked left nose gear door which resulted in the hydraulic disintegration of the forward fuselage. The cause of the locking pin actuator malfunction was not determine"

Accident investigation:
cover
Investigating agency: NTSB
Status: Investigation completed
Duration: 1 year and 10 months
Accident number: LAX97LA270
Download report: Summary report

Sources:
» NTSB


Photos

photo of Consolidated-PBY-5A Catalina-N322FA 
accident date: 01-08-1997
type: Consolidated PBY-5A Catalina
registration: N322FA 
 

Plan

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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