ASN Wikibase Occurrence # 131741
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Date: | Saturday 27 July 1991 |
Time: | 11:30 LT |
Type: | Ayres S-2R-R1820 Bull Thrush |
Owner/operator: | Gilbert Aviation Industries |
Registration: | N3087D |
MSN: | R182Q |
Total airframe hrs: | 2760 hours |
Engine model: | WRIGHT R1820-97 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Visalia, CA -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Agricultural |
Departure airport: | |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE AGRICULTURAL AIRCRAFT EXPERIENCED A LOSS OF ENGINE POWER AND COLLIDED WITH THE TERRAIN DURING A SPRAYING OPERATION. AN EXTERNAL EXAMINATION OF THE ENGINE REVEALED THAT THE MASTER ROD TO THE NUMBER 1 CYLINDER HAD FAILED. ALSO NOTED WAS A LACK OF OIL IN THE ENGINE OIL SUMP. NO OTHER DISCREPANCIES WERE NOTED.
Probable Cause: A LOSS OF ENGINE POWER DUE TO THE FAILURE OF THE MASTER ROD TO THE NUMBER ONE CYLINDER RESULTING FROM A LACK OF OIL.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | LAX91LA331 |
Status: | Investigation completed |
Duration: | 1 year and 8 months |
Download report: | Final report |
|
Sources:
NTSB LAX91LA331
Location
Revision history:
Date/time | Contributor | Updates |
21-Dec-2016 19:25 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
11-Apr-2024 13:31 |
ASN Update Bot |
Updated [Time, Cn, Other fatalities, Source, Narrative, Category, Accident report] |
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