Accident Mooney M20C N9666M,
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ASN Wikibase Occurrence # 355414
 
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Date:Sunday 10 August 1997
Time:14:00 LT
Type:Silhouette image of generic M20P model; specific model in this crash may look slightly different    
Mooney M20C
Owner/operator:Private
Registration: N9666M
MSN: 670002
Year of manufacture:1966
Total airframe hrs:2160 hours
Engine model:Lycoming O-360-A1D
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Bountiful, UT -   United States of America
Phase: Approach
Nature:Private
Departure airport:Pocatello, ID (KPIC)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot reported that while on the downwind leg, the engine lost power, quit, then restarted. The pilot tried unsuccessfully to switch fuel tanks, and when the airplane turned onto the base leg, the engine quit again. The pilot stated that he could not make the runway and turned toward an open field. Just prior to touchdown, the engine regained power, and the pilot turned back toward the runway. The engine quit again and the airplane struck an empty tanker truck which severed the right wing from the fuselage. Postcrash investigation revealed that there was no evidence of a fuel spill or fuel smell around the right wing. There was no fuel in the fuel line to the carburetor and the carburetor fuel bowl contained less than one tablespoon of fuel. The left wing contained approximately 15 gallons of fuel in the fuel tank. After the wreckage was retrieved, the engine was prepared for an engine run. Fuel was supplied via the left wing. The fuel pump was activated and the engine was started. The engine ran smoothly for three minutes before it was shut down. Both fuel and oil pressure gages were indicating in the normal range.

Probable Cause: The pilot's inadequate fuel management which resulted in fuel starvation.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: SEA97LA184
Status: Investigation completed
Duration: 8 months
Download report: Final report

Sources:

NTSB SEA97LA184

Location

Revision history:

Date/timeContributorUpdates
12-Mar-2024 11:43 ASN Update Bot Added

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