ASN Wikibase Occurrence # 43503
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Date: | Sunday 14 April 1991 |
Time: | 19:00 LT |
Type: | Rockwell S-2R Thrush Commander |
Owner/operator: | Steve W. Kelsey |
Registration: | N5539X |
MSN: | 1739 |
Total airframe hrs: | 6490 hours |
Engine model: | P&W R1340 |
Fatalities: | Fatalities: 1 / Occupants: 1 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Grangeville, ID -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Ferry/positioning |
Departure airport: | Salmon, ID (KSMN) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE FLT ENCOUNTERED LOW CEILINGS AND RAIN SHOWERS ON A VFR FLT THRU REMOTE HIGH ALT MT. TERRAIN. THE PILOT INADVERTANTLY ENTERED A BOX CANYON AND ATTEMPTED TO REVERSE COURSE. THE ACFT IMPACTED TERRAIN ON THE SIDE OF THE CANYON AT 7100 FT MSL.
Probable Cause: THE IMPROPER DECISION BY THE PILOT TO CONTINUE VFR FLIGHT IN IMC WEATHER CONDITIONS IN MOUNTAINOUS TERRAIN, RESULTING IN PILOT DISORIENTATION AND INADVERTENT FLIGHT INTO A BOX CANYON. FACTORS RELATING TO THE ACCIDENT WERE THE RAIN SHOWERS AND LOW CEILING WEATHER CONDITIONS, AND THE BOX CANYON IN MOUNTAINOUS TERRAIN.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | SEA91LA260 |
Status: | Investigation completed |
Duration: | 1 year and 11 months |
Download report: | Final report |
|
Sources:
NTSB SEA91LA260
Location
Revision history:
Date/time | Contributor | Updates |
24-Oct-2008 10:30 |
ASN archive |
Added |
21-Dec-2016 19:24 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
21-Apr-2024 07:08 |
ASN Update Bot |
Updated [Time, Cn, Operator, Other fatalities, Departure airport, Source, Narrative, Category, Accident report] |
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