Accident Rutan VariEze N7EJ,
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ASN Wikibase Occurrence # 14563
 
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Date:Friday 1 August 1980
Time:13:50
Type:Silhouette image of generic VEZE model; specific model in this crash may look slightly different    
Rutan VariEze
Owner/operator:
Registration: N7EJ
MSN: 208
Fatalities:Fatalities: 2 / Occupants: 2
Aircraft damage: Destroyed
Category:Accident
Location:Oshkosh, WI -   United States of America
Phase: Approach
Nature:Private
Departure airport:Sioux City, Iowa
Destination airport:Whitman
Investigating agency: NTSB
Confidence Rating: Information is only available from news, social media or unofficial sources
Narrative:
PROBABLE CAUSE PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
REMARKS- STEEP TURN STALL. -NTSB

Varieze crashed as it entered the downwind leg of the Oshkosh EAA convention. The aircraft was observed to manoeuvre erratically than turn and dive at very high speed, with high power maintained until impact. Both occupant were killed immediately. The aircraft struck a concrete street in a near vertical (60-70 degree) dive at a low angle of attack. A pilot witness 200 feet away observed that it did not appear that the pilot was attempting to pull out of the dive. Pilot incapacitation suspected. All but two parts of the control system were recovered and there was no indication of control system disconnections. The aircraft did not have any controls in the rear seat. The aircraft impacted at approx. 200 MPH. Only small parts of the aircraft remained. The bow shape of the main landing gear was imprinted into the concrete at the impact point and the nose and engine impacted at the same point. Initial investigation suspected fuel exhaustion as there was no evidence of fuel or fire. It was determined that there was a fuel and oil explosion without resulting in a fire. -CP

Accident investigation:
  
Investigating agency: NTSB
Report number: CHI80FEP45
Status: Investigation completed
Duration: 7 months
Download report: Final report

Sources:

NTSB

Rutan Aircraft Factory Canard Pusher No. 26 page 10 (Manufacturer Bulletin)

Revision history:

Date/timeContributorUpdates
25-Feb-2008 12:00 ASN archive Added
16-Feb-2018 11:14 saccani Updated [Phase, Nature, Departure airport, Destination airport, Source, Narrative]

Corrections or additions? ... Edit this accident description

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