Pilot Debrief

Toevs Titanium Explorer near Whitewater, KS — 2016-07-16

Final reportCEN16LA266
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Date
2016-07-16
Location
Whitewater, KS, USA
Aircraft
Toevs Titanium Explorer
Registration
N556XT
Category
Gyroplane
Highest injury
Fatal
Fatalities
1
Phase of flight
Maneuvering

Probable cause

The loss of aircraft control for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.

NTSB narrative

The sport pilot was conducting a local flight in the gyroplane that he and his wife had built. Witnesses saw the gyroplane start a turn, the nose of the gyroplane pitch up, and then the gyroplane descend and impact the ground. A postimpact fire ensued and destroyed the gyroplane. A postaccident examination of the airframe and engine did not reveal any mechanical anomalies that would have precluded normal operation; however, the examination was limited by fragmentation due to impact damage and heat damage due to the postimpact fire. The pilot had an undiagnosed adrenal tumor and was being treated for hypertension, depression, and chronic pain. However, it is unlikely that any of these conditions or treatments contributed to the abrupt loss of control in this accident. The reason for the sudden pitch up and then descent and impact with terrain could not be determined during the investigation.

Analysis

Primary failure mode
Human factors
First missed decision gate
Pilot could have avoided low altitude maneuvering that led to loss of control.

NTSB coding

Evidence available

  • ADS-B / radar
  • Photos
  • 8 docket documents
View NTSB final reportView NTSB docket

Docket documents8

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