Crash-aerien 23 SEP 2011 d'un de Havilland Canada DHC-3T Texas Turbine Otter N361TT - Heitman Lake, AK
ASN logo
 

Statuts:Accident investigation report completed and information captured
Date:vendredi 23 septembre 2011
Heure:19:30
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:Servant Air
Immatriculation: N361TT
Numéro de série: 361
Année de Fabrication: 1952
Moteurs: 1 Garrett TPE331
Equipage:victimes: 1 / à bord: 1
Passagers:victimes: 0 / à bord: 2
Total:victimes: 1 / à bord: 3
Dégats de l'appareil: Perte Totale
Conséquences: Written off (damaged beyond repair)
Lieu de l'accident:près de Heitman Lake, AK (   Etats-Unis d'Amérique)
Phase de vol: En approche (APR)
Nature:Charter National
Aéroport de départ:Old Harbor Airport, AK (OLH), Etats-Unis d'Amérique
Aéroport de destination:Kodiak Airport, AK (ADQ/PADQ), Etats-Unis d'Amérique
Détails:
A de Havilland Canada DHC-3 Otter (Garrett TPE-331 powered Texas Turbine conversion) sustained substantial damage in an accident near Heitman Lake, near Mile 14 of the Chiniak Highway, Kalsin Bay, AK, six miles south of Kodiak, AK. The pilot was killed and the two passengers suffered serious injuries.
The airplane struck a tree and terrain during a go-around at Heitman Lake.

Probable Cause:

PROBABLE CAUSE: "The pilot’s failure to maintain clearance from a tree during a low altitude maneuver and his failure to maintain control of the airplane. Contributing to the accident was the pilot’s use of over-the-counter sedating medications."

Accident investigation:
cover
Investigating agency: NTSB
Status: Investigation completed
Duration: 1 year and 5 months
Accident number: ANC11FA107
Download report: Summary report

Sources:
» AK plane crash: pilot dead, 2 injured (Anchorage Daily News, 23-9-2011)
» NTSB


Photos

photo of DHC-3T-Texas-Turbine-Otter-N361TT
accident date: 23-09-2011
type: de Havilland Canada DHC-3T Texas Turbine Otter
registration: N361TT
photo of DHC-3T-Texas-Turbine-Otter-N361TT
accident date: 23-09-2011
type: de Havilland Canada DHC-3T Texas Turbine Otter
registration: N361TT
 

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 Old Harbor Airport, AK et Kodiak Airport, AK est de 75 km (47 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.
languages: languages

Share

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2023 Flight Safety Foundation

1920 Ballenger Av., 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org