Pilot Debrief

Peter A Land White Lightning near Lancaster, CA — 2011-09-12

Final reportWPR11LA451
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Date
2011-09-12
Location
Lancaster, CA, USA
Airport
WJF
Aircraft
Peter A Land White Lightning
Registration
N2WL
Category
Airplane
Highest injury
None
Fatalities
0
Phase of flight
Approach

Probable cause

A total loss of engine power during the landing approach due to fuel starvation. Contributing to the accident was the airplane’s inaccurate fuel indicator.

NTSB narrative

The pilot was repositioning the experimental airplane for a conditional inspection when, on final approach to land, the engine lost all power. He subsequently performed a forced gear-up landing onto a road adjacent to the destination airport and the airplane sustained substantial damage. The airplane was equipped with two fuel tanks within each wing. Because fuel leaked from each of the tanks after the accident, an exact determination of fuel quantity could not be confirmed. A fuel selector valve was located on the forward mounting channel below the pilot's seat and out of the pilot’s direct view. Subsequent examination revealed that both tanks contained only residual quantities of fuel and that the supply lines from the fuel selector to the fuel pump and engine were empty, indicative of fuel starvation. One of the fuel tank gauges erroneously indicated a tank quantity of just under 1/4 full when no fuel was actually present in the tank. No mechanical anomalies were noted to the engine that would have precluded normal operation.

Analysis

Primary failure mode
Fuel management
First missed decision gate
Pilot could have checked fuel levels before approach to ensure adequate fuel supply.

NTSB coding

Evidence available

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

Docket documents8

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