On August 6, 1994, a Piper PA-28R-200 (registration N5242T) operated by William W. Hanson was involved in an aviation accident near Edgewater, MD. Investigators recorded the probable cause as: The pilot's failure to ensure the fuel was free of contamination, which resulted in an engine power loss during takeoff. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
A pilot experienced an unexpected loss of engine power shortly after takeoff, forcing a landing in nearby trees. Investigation revealed water contamination in the fuel system as the cause.
What happened
Shortly after initiating takeoff, the aircraft experienced a sudden loss of engine power. The pilot was forced to execute an emergency landing into a wooded area located approximately 1000 feet beyond the end of the runway. According to the pilot's account, the engine briefly returned to idle power about 15 seconds after liftoff before losing power again. The pilot noted that the failure was not preceded by any audible indicators such as a bang or pop.
The investigation
A post-accident examination of the aircraft engine was conducted to determine the mechanical cause of the power loss. The inspection revealed clear evidence of water contaminated fuel within the system, which likely caused the intermittent engine operation and subsequent failure.
Probable cause
The pilot's failure to ensure the fuel was free of contamination, which resulted in an engine power loss during takeoff.
What happened in the 6 Aug 1994 Piper PA-28R-200 accident near Edgewater, MD?
A pilot experienced an unexpected loss of engine power shortly after takeoff, forcing a landing in nearby trees. Investigation revealed water contamination in the fuel system as the cause.
What aircraft was involved and where did it happen?
The accident on 6 Aug 1994 involved a Piper PA-28R-200, registration N5242T, operated by William W. Hanson, at Edgewater, MD.
What was the probable cause of the accident?
The pilot's failure to ensure the fuel was free of contamination, which resulted in an engine power loss during takeoff.
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