Accident Rutan VariEze N54WB,
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ASN Wikibase Occurrence # 359836
 
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Date:Monday 5 September 1994
Time:13:26 LT
Type:Silhouette image of generic VEZE model; specific model in this crash may look slightly different    
Rutan VariEze
Owner/operator:Private
Registration: N54WB
MSN: 554
Total airframe hrs:163 hours
Engine model:CONTINENTAL O-200A
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Millard, NE -   United States of America
Phase: En route
Nature:Private
Departure airport:, NE (KMLE)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE PILOT REPORTED THE EXPERIMENTAL HOMEBUILT AIRPLANE'S ENGINE LOST PARTIAL POWER AND THEN STOPPED RUNNING. HE WAS UNABLE TO RESTART THE ENGINE, AND MADE A FORCED LANDING IN A MUDDY FIELD. THE NOSE GEAR COLLAPSED AND THE ENGINE SEPARATED DURING THE LANDING ROLL. POSTACCIDENT INSPECTION AND SUBSEQUENT OPERATION OF THE ENGINE DISCLOSED NO EVIDENCE OF PREIMPACT MECHANICAL ANOMALY. THE PILOT SAID THE AIRPLANE'S FUEL TANKS WERE FILLED WITH AUTOGAS AND THAT THE OUTSIDE AIR TEMPERATURE WAS APPROXIMATELY 80 DEGREES F. THE PILOT BELIEVES THAT THE ENGINE MAY HAVE LOST POWER DUE TO FUEL STARVATION FROM VAPOR LOCK.

Probable Cause: the loss of engine power due to fuel starvation from vapor lock. A factor associated with the accident is the soft terrain the pilot was forced to land upon.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CHI94LA313
Status: Investigation completed
Duration: 5 months
Download report: Final report

Sources:

NTSB CHI94LA313

Location

Revision history:

Date/timeContributorUpdates
15-Mar-2024 15:08 ASN Update Bot Added

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