Pilot Debrief

WINGS AN THINGS INC AVID FLYER near Bluffton, IN — 2016-08-03

Final reportCEN16LA300
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Date
2016-08-03
Location
Bluffton, IN, USA
Airport
C40
Aircraft
WINGS AN THINGS INC AVID FLYER
Registration
N430WT
Category
Airplane
Highest injury
Serious
Fatalities
0
Phase of flight
Initial climb

Probable cause

The loss of roll control during climb for reasons that could not be determined because postaccident examination of the airframe revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation.

NTSB narrative

The student pilot was operating a personal, local flight in the nonregistered, experimental amateur-built airplane with one passenger onboard. The student stated that, while the airplane was climbing through 500 ft above ground level after takeoff, there was an uncommanded left roll. He reported that the airspeed was 60 knots (which is above the stall speed of 40 mph listed in the airplane's specifications). He applied right control input to the control stick, which did not counter the left roll. The airplane entered a left spiral descent, and the pilot pulled back on the control stick and applied right rudder until the airplane impacted terrain. He reported that the airplane's engine was at full throttle during the flight and that it did not experience a loss of engine power. A postaccident examination of the airframe, including the flight controls, revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation. The investigation could not determine the reason for the loss of roll control.

Analysis

Primary failure mode
Loss of control
First missed decision gate
Pilot should not have attempted to fly solo in an unendorsed aircraft.

NTSB coding

Evidence available

  • Photos
  • 8 docket documents
View NTSB final reportView NTSB docket

Docket documents8

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