Accident Robinson R-22 N9031F,
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ASN Wikibase Occurrence # 381152
 
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Date:Friday 12 August 1983
Time:06:30 LT
Type:Silhouette image of generic R22 model; specific model in this crash may look slightly different    
Robinson R-22
Owner/operator:Private
Registration: N9031F
MSN: 007
Total airframe hrs:804 hours
Engine model:Lycoming AO-320-A2B
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Wabash, IN -   United States of America
Phase: Landing
Nature:Private
Departure airport:
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
DURING AUTOROTATION PRACTICE, WHEN THE PILOT ROLLED THE THROTTLE OFF, THE ENGINE QUIT. AN ENGINE RESTART WAS ATTEMPTED. THIS TIME LAPSE ALLOWED THE ROTOR RPM TO DECAY AND A PROPER AUTOROTATION COULD NOT BE DONE IN THEREMAINING ALTITUDE. THE ACFT LANDED HARD HITTING A FARM FENCE AND ROLLING OVER. BEFORE TAKEOFF THE PILOT DID NOT TOP OFFTHE FUEL BUT ESTIMATED 15 GALLONS ABOARD. THREE DAYS AFTER THE CRASH THERE WAS NO FUEL IN THE TANK OR THE FUEL SYSTEM. THERE WERE NO FUEL STAINS ON THE OVERTURNED FUSELAGE. THERE DID SEEM TO BE SOME EVIDENCE OF FUEL SMELL ON THE GROUND. INSPECTION OF THE ENGINE DID NOT REVEAL ANYTHING TO PREVENT NORMAL OPERATION.

Probable Cause:

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CHI83FET01
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB CHI83FET01

Location

Revision history:

Date/timeContributorUpdates
02-Apr-2024 00:21 ASN Update Bot Added

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