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Last updated: 30 March 2020
Statuts:Enquête Officielle
Date:dimanche 19 juin 2016
Heure:15:35
Type/Sous-type:Silhouette image of generic DH3T model; specific model in this crash may look slightly different
de Havilland Canada DHC-3T Texas Turbine Otter
Compagnie:Bald Mountain Air Services
Immatriculation: N104BM
Numéro de série: 118
Année de Fabrication: 1956
Heures de vol:18395
Moteurs: 1 Garrett TPE331-10
Equipage:victimes: 0 / à bord: 2
Passagers:victimes: 0 / à bord: 0
Total:victimes: 0 / à bord: 2
Dégats de l'appareil: Substantiels
Conséquences: Repaired
Lieu de l'accident:17 km (10.6 milles) NE of Homer-Beluga Lake Seaplane Base, AK (   Etats-Unis d'Amérique)
Phase de vol: En vol (ENR)
Nature:Entrainement
Aéroport de départ:Homer-Beluga Lake Seaplane Base, AK, Etats-Unis d'Amérique
Aéroport de destination:Homer-Beluga Lake Seaplane Base, AK, Etats-Unis d'Amérique
Détails:
A float-equipped DHC-3T Turbine Otter airplane, N104BM, struck an eagle while en route at about 2,500 feet and 10 miles northeast of the Homer-Beluga Lake Seaplane Base, Alaska. The two airline pilots sustained no injuries, and the airplane sustained substantial damage.
The airplane was flying straight and level, at about 120 miles per hour (mph), at an altitude of about 2,500 feet, and heading northeast at the time of impact with the eagle. The flight crew notified the Homer Flight Service Station of the bird strike and their intentions to return to base. At this time, the airplane was flying normal with no control issues. However, the first attempt at landing was aborted due to an uncontrollable aileron roll to the left when the airspeed decayed below 75 mph. The flight crew declared an emergency and requested emergency services. During the subsequent landing, the flight crew maintained the airspeed above 75 mph until an altitude that was just above the surface of the water. The landing was accomplished without any further control issues.

Probable Cause:

PROBABLE CAUSE: "An in-flight collision with a bald eagle, which resulted in substantial damage to the left wing."

Accident investigation:
cover
Investigating agency: NTSB
Status: Investigation completed
Duration: 109 days (4 months)
Accident number: ANC16LA034
Download report: Summary report

Sources:
» NTSB


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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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