ASN Wikibase Occurrence # 363426
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Date: | Monday 22 June 1992 |
Time: | 19:20 LT |
Type: | Stinson 108-3 |
Owner/operator: | Private |
Registration: | N6470M |
MSN: | 108-4470 |
Year of manufacture: | 1947 |
Total airframe hrs: | 2000 hours |
Engine model: | CONTINENTAL O-470-J |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Corbett, OR -
United States of America
|
Phase: | Initial climb |
Nature: | Private |
Departure airport: | |
Destination airport: | Lake Oswego, OR (3S1 |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:AFTER TAKING OFF FROM ROUGH WATER, AND CLIMBING TO ABOUT 200 FEET ABOVE THE RIVER, THE PILOT OF THE STINSON FLOATPLANE HEARD A LOUD POP IN THE RIGHT FRONT AREA OF THE AIRCRAFT. THIS WAS FOLLOWED BY A SEVERE VIBRATION, AND BY THE PILOT'S DECISION TO MAKE A PRECAUTIONARY LANDING. THE PILOT, WHO DID NOT REALIZE THAT THE FLOATS HAD SEPARATED FROM THE AIRPLANE, ATTEMPTED A NORMAL WATER LANDING, WHEREUPON THE AIRCRAFT FUSELAGE IMPACTED THE WATER AND ULTIMATELY SANK.
Probable Cause: THE FAILURE OF THE FLOAT ATTACH FITTING, AND THE SEPARATION OF THE FLOATS FROM THE AIRCRAFT.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | SEA92LA131 |
Status: | Investigation completed |
Duration: | 1 year and 2 months |
Download report: | Final report |
|
Sources:
NTSB SEA92LA131
Location
Revision history:
Date/time | Contributor | Updates |
18-Mar-2024 17:10 |
ASN Update Bot |
Added |
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