Pilot Debrief

WAGGONNER EXCALIBUR near Buhl, ID — 2012-05-22

Final reportWPR12LA225
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Date
2012-05-22
Location
Buhl, ID, USA
Airport
U03
Aircraft
WAGGONNER EXCALIBUR
Registration
N165AW
Category
Airplane
Highest injury
Serious
Fatalities
0
Phase of flight
Approach

Probable cause

The pilot’s failure to maintain control of the airplane while on final approach, which resulted in an aerodynamic stall.

NTSB narrative

During his first time operating the newly-assembled airplane, the pilot/airplane builder performed a series of high-speed taxi tests on the taxiway. The pilot stated that, after traversing the length of the taxiway several times, the airplane became airborne in the gusty wind. The pilot increased the engine power, and the airplane continued to ascend. He maneuvered near the airport for about 10 minutes and then decided to return. While on final approach to the runway, the airplane was unstable, and the pilot performed a go-around. On the second approach, with the airplane about 30 feet above ground level, the pilot lost control, and the airplane descended in a nose-low attitude into the terrain. The pilot reported no mechanical malfunctions or failures with the airplane that would have precluded normal operation. About the time of the accident, the wind was reported to be at 9 knots, gusting to 19 knots.

Analysis

Primary failure mode
Loss of control
First missed decision gate
Pilot could have aborted the second approach earlier to avoid loss of control.

NTSB coding

Evidence available

  • 1 docket document
View NTSB final reportView NTSB docket

Docket documents1

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