ASN Wikibase Occurrence # 369812
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information.
If you feel this information is incomplete or incorrect, you can
submit corrected information.
Date: | Thursday 15 September 1988 |
Time: | 18:09 LT |
Type: | de Havilland Canada DHC-2 Beaver |
Owner/operator: | Willow Air Service |
Registration: | N98JH |
MSN: | 953 |
Year of manufacture: | 1955 |
Total airframe hrs: | 6800 hours |
Engine model: | P&W R-985 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Mcgrath, AK -
United States of America
|
Phase: | En route |
Nature: | Private |
Departure airport: | Inoko River, AK |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:WHILE CRUISING, THE PILOT-IN-COMMAND EXPERIENCED A ROUGH ENGINE AND FINALLY AN UNEXPLAINED POWER REDUCTION TO IDLE. HE WAS UNABLE TO GLIDE THE FLOAT EQUIPPED AIRPLANE TO A BODY OF WATER AND EXECUTED A FORCED LANDING ON THE TUNDRA WHERE THE AIRPLANE SUSTAINED SUBSTANTIAL DAMAGE. EXAMINATION OF THE ENGINE REVEALED A FAILED EXHAUST VALVE.
Probable Cause:
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ANC88LA138 |
Status: | Investigation completed |
Duration: | 1 year 1 month |
Download report: | Final report |
|
Sources:
NTSB ANC88LA138
Location
Revision history:
Date/time | Contributor | Updates |
24-Mar-2024 18:31 |
ASN Update Bot |
Added |
The Aviation Safety Network is an exclusive service provided by:
CONNECT WITH US:
©2024 Flight Safety Foundation