Pilot Debrief

GELDERMANN BERT E LANCAIR LEGACY near Friday Harbor, WA — 2018-01-15

Final reportGAA18CA104
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Date
2018-01-15
Location
Friday Harbor, WA, USA
Airport
FHR
Aircraft
GELDERMANN BERT E LANCAIR LEGACY
Registration
N145JG
Category
Airplane
Highest injury
Minor
Fatalities
0
Phase of flight
Initial climb

Probable cause

The pilot’s inability to maintain the landing flare, which resulted in the airplane landing hard short of the runway. Contributing to the accident was the cockpit canopy opening in flight.

NTSB narrative

The pilot reported that, before a local flight, he placed the airplane's wing and canopy covers and his small dog in the baggage compartment. During the initial climb, after retracting the landing gear, the cockpit canopy, which tips forward for entry into the cockpit, came unlatched and opened to about a 45° angle. He attempted to close and relatch the canopy to no avail and decided to return to the departure airport. Subsequently, after extending the landing gear on final, the airplane lost speed, and the descent rate increased. He applied full power, but the airplane landed hard and short of the runway, and the landing gear collapsed. The pilot reported that the airplane had an after-market, drop-down step kit that had been removed; however, during the kit removal, the step mechanism had been removed, but the brackets that extended into the baggage compartment had been overlooked. The brackets were attached to the canopy latching mechanism, and he believed his dog accidently hit the protruding brackets and inadvertently opened the canopy in flight. The airplane sustained substantial damage to the center wing spar. The pilot reported that, before the canopy opened, there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Analysis

Primary failure mode
Human factors
First missed decision gate
Pilot could have ensured canopy was secure before flight.

NTSB coding

Evidence available

  • Photos
  • 1 docket document
View NTSB final reportView NTSB docket

Docket documents1

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