Pilot Debrief

PIPER PA-38-112 near Davis, CA — 2011-12-07

Final reportWPR12LA055
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Date
2011-12-07
Location
Davis, CA, USA
Airport
DWA
Aircraft
PIPER PA-38-112
Registration
N2466D
Category
Airplane
Highest injury
None
Fatalities
0
Phase of flight
Approach

Probable cause

The pilot's inadequate fuel management, which resulted in a loss of engine power due to fuel starvation.

NTSB narrative

Before beginning the cross-country flight, the pilot did not fill the fuel tanks to capacity due to weight and balance concerns and estimated the amount of fuel onboard. While on final approach, the engine lost power. Following the loss of engine power, the pilot switched fuel tanks, but he could not recall which fuel tank the fuel selector was positioned to before the power loss. The pilot landed the airplane in a field short of the runway, and the airplane nosed over and came to rest inverted. When the airplane came to rest, the pilot positioned the fuel selector to the "off" position. Postaccident examination revealed that fuel was present in the left wing tank; however, no fuel was identified in the right wing tank. The engine was test run with no operational anomalies identified. Although the position of the fuel selector when the power loss occurred could not be determined, it is likely that it was positioned to the right fuel tank. In this position, the engine would have been unable to access fuel from the left fuel tank.

Analysis

Primary failure mode
Fuel management
First missed decision gate
Pilot should have verified fuel quantity before departure.

NTSB coding

Evidence available

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

Docket documents3

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