ASN Wikibase Occurrence # 40905
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Date: | Thursday 5 March 1987 |
Time: | 17:40 |
Type: | Grumman American AA-5A Cheetah |
Owner/operator: | private |
Registration: | N9917U |
MSN: | AA5A-0317 |
Total airframe hrs: | 3081 hours |
Engine model: | LYCOMING O-320-E2G |
Fatalities: | Fatalities: 3 / Occupants: 3 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Tucson, AZ -
United States of America
|
Phase: | En route |
Nature: | Training |
Departure airport: | Tucson, AZ (TUS) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:A WITNESS OBSERVED THE AIRPLANE ENTERING DOWNWIND WITH SMOKE TRAILING BEHIND IT. THE PILOT COMMUNICATED TO UNICOM THAT: 'THE ENGINE HAS QUIT; I HAVE TO GET DOWN'. THE WITNESS THEN OBSERVED THE AIRPLANE MAKING A TIGHTER-THAN- NORMAL 'BASE TO FINAL' TURN. THE AIRPLANE NOSED DOWN AND SPUN TO THE GROUND. AN EXAMINATION OF THE AIRFRAME REVEALED NO MECHANICAL PROBLEMS. THE POWERPLANT WAS REMOVED TO A TESTING FACILITY. TEARDOWN OF THE ENGINE, ACCESSORIES, AND CARBURETOR REVEALED NO MALFUNCTIONS. THE CARBURETOR, PRIOR TO TEARDOWN, WAS INSTALLED ON A SIMILAR ENGINE AND WAS SATISFACTORILY RUN IN A TEST CELL. THE ACCIDENT OCCURRED IN FLAT TERRAIN. CAUSE:
Sources:
NTSB:
http://www.ntsb.gov/ntsb/brief.asp?ev_id=20001213X30461 Revision history:
Date/time | Contributor | Updates |
24-Oct-2008 10:30 |
ASN archive |
Added |
21-Dec-2016 19:23 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
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