ASN Wikibase Occurrence # 360064
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Date: | Sunday 31 July 1994 |
Time: | 13:45 LT |
Type: | EAA Biplane |
Owner/operator: | Kenneth Kushi |
Registration: | N35AE |
MSN: | 3 |
Total airframe hrs: | 162 hours |
Engine model: | LYCOMING O-235 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | North Canaan, CT -
United States of America
|
Phase: | Initial climb |
Nature: | Private |
Departure airport: | |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE AIRPLANE WAS ON TAKEOFF CLIMB AT 400 TO 500 FEET AGL WHEN THE ENGINE LOST POWER. THE AIRPLANE STRUCK TREES DURING THE FORCED LANDING. POST ACCIDENT INVESTIGATION FOUND WATER IN THE FUEL LINE FROM THE CARBURETOR TO THE FUEL STRAINER AND THE CARBURETOR BOWL. THE FUEL TANK WAS FLAT ON THE BOTTOM WITH A DRAIN LINE LEADING TO THE FUEL STRAINER EMANATING FROM THE MIDDLE OF THE TANK. A TEST CONDUCTED BY THE OWNER FOUND THAT WITH THE AIRFRAME IN A THREE POINT ATTITUDE ON THE GROUND AND THE FUEL TANK EMPTY, IT WAS POSSIBLE TO ADD 40 OUNCES OF FUEL PRIOR TO FUEL RUNNING OUT OF THE DRAIN HOLE. ACCORDING TO THE EAA, THE DESIGN OF THE FUEL TANK DESIGN WAS DETERMINED BY THE INDIVIDUAL BUILDER. THE AIRPLANE WAS BUILT BY THE PREVIOUS OWNER.
Probable Cause: The pilot's inadequate preflight inspection that failed to detect water contaminated fuel and which resulted in a loss of engine power. The inadequately designed fuel drain system was also a cause.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | NYC94LA142 |
Status: | Investigation completed |
Duration: | 8 months |
Download report: | Final report |
|
Sources:
NTSB NYC94LA142
Revision history:
Date/time | Contributor | Updates |
15-Mar-2024 17:32 |
ASN Update Bot |
Added |
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