Accident Grumman American AA-1C N9886U,
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ASN Wikibase Occurrence # 386153
 
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Date:Wednesday 7 March 2001
Time:05:00 LT
Type:Silhouette image of generic AA1 model; specific model in this crash may look slightly different    
Grumman American AA-1C
Owner/operator:Private
Registration: N9886U
MSN: 0149
Total airframe hrs:2000 hours
Engine model:Lycoming O-235
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Dekalb, IL -   United States of America
Phase: En route
Nature:Private
Departure airport:Aurora Municipal Airport, IL (ARR/KARR)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot said that he was sightseeing with a passenger in his airplane. While maneuvering, the airplane's engine lost power at approximately 1,000 feet above the ground. The pilot executed a descending left turn and made a downwind forced landing to a corn stubble field. The pilot said that he had insufficient altitude to attempt a restart. He also said that he never tried to switch the fuel selector to the other fuel tank. An examination of the airplane showed the fuel selector switch positioned to the left fuel tank. The left fuel tank showed no evidence of fuel. The right fuel tank showed fuel present. No other anomalies were revealed with the airplane. The surface winds at the accident site were estimated to be 240 degrees at 20 knots with gusts to 30 knots. Blood alcohol tests conducted by local law enforcement officials on the pilot showed the pilot having a blood alcohol level of 0.08. Federal Aviation Regulation Part 91, paragraph 91.17 (a) states that no person may act or attempt to act as a crewmember of a civil aircraft while under the influence of alcohol and while having 0.04 percent by weight or more alcohol in the blood.

Probable Cause: Fuel starvation, the pilot not switching the fuel selector to the other fuel tank, and the pilot not maintaining control of the airplane through the forced landing attempt. Factors relating to this accident were the pilot's inadequate fuel management, the pilot's improper in-flight planning and decisions, the pilot's impairment(alcohol), the rough/uneven terrain, the strong tailwind and the gusts.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CHI01LA099
Status: Investigation completed
Duration: 11 months
Download report: Final report

Sources:

NTSB CHI01LA099

Location

Revision history:

Date/timeContributorUpdates
05-Apr-2024 11:45 ASN Update Bot Added

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