ASN Wikibase Occurrence # 365691
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Date: | Monday 11 February 1991 |
Time: | 15:05 LT |
Type: | Piper PA-22-160 |
Owner/operator: | Private |
Registration: | N3064Z |
MSN: | 22-7019 |
Year of manufacture: | 1959 |
Engine model: | LYCOMING O-320-B2B |
Fatalities: | Fatalities: 0 / Occupants: 4 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Bagdad, AZ -
United States of America
|
Phase: | En route |
Nature: | Private |
Departure airport: | Bullhead City, AZ (P06 |
Destination airport: | Phoenix, AZ (KDVT) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:WHILE AT NORMAL CRUISE THE ENGINE BEGAN TO RUN ROUGH AND LOSE POWER. THE PLT DECLARED AN EMERGENCY AND EXECUTED A FORCED LANDING IN THE SPARSELY POPULATED DESERT. DURING THE LANDING FLARE THE PILOT MISJUDGED THE ALTITUDE AND LANDED HARD. THE TWO REAR PASSENGERS, THINKING THERE WAS A FIRE ONBOARD, RELEASED THEIR SEAT BELTS BEFORE THE LANDING AND WERE EJECTED THROUGH THE DOOR ON TOUCHDOWN. EXAMINATION OF THE ENGINE DISCLOSED THE SODIUM FILLED EXHAUST VALVE FAILED IN FATIGUE.
Probable Cause: THAT THE PILOT MISJUDGED THE LANDING FLARE ALTITUDE. CONTRIBUTING TO THIS ACCIDENT WAS THE FAILURE OF THE EXHAUST VALVE AND THE PILOT'S ANXIETY DURING THE EMERGENCY.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | LAX91LA096 |
Status: | Investigation completed |
Duration: | 1 year and 10 months |
Download report: | Final report |
|
Sources:
NTSB LAX91LA096
Location
Revision history:
Date/time | Contributor | Updates |
20-Mar-2024 12:48 |
ASN Update Bot |
Added |
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