Pilot Debrief

PIPER PA-18A 150 near Hollywood, FL — 2011-03-19

Final reportERA11LA200
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Date
2011-03-19
Location
Hollywood, FL, USA
Airport
HWO
Aircraft
PIPER PA-18A 150
Registration
N9692D
Category
Airplane
Highest injury
None
Fatalities
0
Phase of flight
Initial climb

Probable cause

A total loss of engine power for undetermined reasons.

NTSB narrative

The pilot departed on a banner tow flight with an adequate supply of fuel, and flew for about 1.5 hours before returning to the departure airport. He dropped the first banner, descended, then climbed to pick up the second banner. As he applied power, the engine initially responded, but then it lost power about 50 to 100 feet above ground level with no sputtering noted. The pilot applied forward elevator control input and verified that the mixture was full rich and that the fuel selector was on the left tank. Prior to touchdown, he applied aft elevator control input, but there was no response, and the airplane landed hard. Operator personnel reported that both magneto switches were in the on position, the fuel selector was in the left tank position, the carburetor heat was pulled slightly, the throttle was full forward, and the mixture control was slightly leaned. Postaccident examination of the airplane revealed that the inboard and outboard fuel tanks contained fuel; however, the amount in each tank was not quantified. However, the amount was adequate to sustain engine power. No fuel was found in the fuel strainer; however, fuel was in the carburetor bowl. A replacement propeller was installed, and the engine was test run and it operated satisfactorily. The conditions about the time of the accident were favorable for serious carburetor icing at glide power. The reason for the lack of fuel in the fuel strainer and the loss of engine power could not be determined.

Analysis

Primary failure mode
Engine power loss
First missed decision gate
Pilot could have checked fuel levels before attempting to climb after dropping the banner.

NTSB coding

Evidence available

  • 7 docket documents
View NTSB final reportView NTSB docket

Docket documents7

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