ASN Wikibase Occurrence # 132961
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Date: | Tuesday 4 August 1992 |
Time: | 08:00 LT |
Type: | Piper PA-32R-300 |
Owner/operator: | University Research Found. |
Registration: | N7091C |
MSN: | 32R-7680033 |
Engine model: | Lycoming IO-540-K1A5D |
Fatalities: | Fatalities: 0 / Occupants: 5 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Farmington, UT -
United States of America
|
Phase: | En route |
Nature: | Private |
Departure airport: | Bountiful, UT (KBTF) |
Destination airport: | Sidney, NE (KSNY) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PILOT OF THE PA-32R-300 ELECTED TO TURN INTO A BOX CANYON DURING HIS EN ROUTE CLIMB TO CRUISE. AT THE TIME HE TURNED INTO THE CANYON, THE PILOT FELT THAT THE RATE OF CLIMB WOULD ASSURE CLEARANCE OF THE RIDGE AT THE END OF THE CANYON. AFTER ENTERING THE CANYON THE AIRCRAFT ENCOUNTERED AN AREA OF DOWNDRAFTS. THE DESCENDING AIR REDUCED THE RATE OF CLIMB TO AN EXTENT THAT WOULD NOT ALLOW THE AIRCRAFT TO OUTCLIMB THE RISING TERRAIN. BY THIS TIME THE PILOT FELT THAT, BECAUSE OF THE NARROWNESS OF THE CANYON, HE COULD NOT SUCCESSFULLY REVERSE COURSE. HE THEREFORE ELECTED TO CONTINUE UP THE CANYON, WHERE HE EVENTUALLY FLEW THE AIRCRAFT THROUGH A CONTROLLED IMPACT WITH THE TERRAIN.
Probable Cause: THE PILOT'S POOR INFLIGHT DECISION. FACTORS INCLUDE DOWNDRAFTS AND A BOX CANYON.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | SEA92LA173 |
Status: | Investigation completed |
Duration: | 1 year |
Download report: | Final report |
|
Sources:
NTSB SEA92LA173
Location
Revision history:
Date/time | Contributor | Updates |
21-Dec-2016 19:25 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
10-Apr-2024 19:01 |
ASN Update Bot |
Updated [Time, Other fatalities, Phase, Departure airport, Destination airport, Source, Narrative, Category, Accident report] |
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