ASN Wikibase Occurrence # 287682
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Date: | Wednesday 13 June 2012 |
Time: | 18:15 LT |
Type: | de Havilland Canada DHC-2 Beaver |
Owner/operator: | Rustair Inc |
Registration: | N121KT |
MSN: | 1407 |
Year of manufacture: | 1958 |
Total airframe hrs: | 14901 hours |
Engine model: | Pratt & Whitney R-985 |
Fatalities: | Fatalities: 0 / Occupants: 7 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Talkeetna, Alaska -
United States of America
|
Phase: | En route |
Nature: | Unknown |
Departure airport: | Talkeetna Airport, AK (TKA/PATK) |
Destination airport: | Talkeetna, AK |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The pilot and six passengers were on an air tour flight over a remote area. After departure, and about 1200 feet above the ground, the engine began to run rough followed by a total loss of engine power. The pilot made a forced landing to a gravel bar along a river. On landing, the airplane bounced over logs and ditches and sustained substantial damage. A postaccident examination revealed that the No. 2 cylinder head had cracks radiating from the spark plug hole throughout the cylinder head, and it had begun to separate from the cylinder base.
Probable Cause: The loss of engine power after departure due to the separation of an engine cylinder.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ANC12LA051 |
Status: | Investigation completed |
Duration: | 4 months |
Download report: | Final report |
|
Sources:
NTSB ANC12LA051
History of this aircraft
Other occurrences involving this aircraft Location
Revision history:
Date/time | Contributor | Updates |
04-Oct-2022 13:20 |
ASN Update Bot |
Added |
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