Pilot Debrief

PIPER PA22 near Georgetown, DE — 2017-01-28

Final reportERA17LA097
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Date
2017-01-28
Location
Georgetown, DE, USA
Airport
GED
Aircraft
PIPER PA22
Registration
N3659Z
Category
Airplane
Highest injury
Minor
Fatalities
0
Phase of flight
Initial climb

Probable cause

An in-flight fire for reasons that could not be determined due to extensive thermal damage to the airplane.

NTSB narrative

According to the private pilot, shortly after takeoff, as the airplane reached 1,400 ft, he noticed "thick" smoke coming from behind the instrument panel and then the glareshield, followed by flames near his feet and legs. The pilot was able to return to the departure airport and land successfully. During the subsequent landing roll, the pilot reduced the throttle and mixture to shut down the engine and pulled the brake handle; however, the airplane did not slow, and he egressed the airplane while it was in motion. The airplane came to rest in a grass area right of the runway and was mostly consumed by fire. The pilot's description of the onset and growth of the fire was consistent with a fast-growing fire such as a fire fed by liquid fuel. Examination of the wreckage revealed that several sections of the fuel system were consumed or damaged by fire. The main fuel line from the fuel strainer to the carburetor was found loose on the carburetor side. The lower left portion of the engine cowling exhibited more thermal damage than the right side, which is consistent with the location of the loose fuel line supplying the carburetor; however, due to the extent of the thermal damage, the origination point of the in-flight fire could not be determined.

Analysis

Primary failure mode
Mechanical failure
First missed decision gate
Pilot could have aborted takeoff after noticing smoke at 1400 feet.

NTSB coding

Evidence available

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

Docket documents6

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