Casualties unknown

1989-06-26: Piper PA-601B (N601MF) — Cleveland, TX

Cleveland, TX, US

On June 26, 1989, a Piper PA-601B (registration N601MF) was involved in an aviation accident near Cleveland, TX. Investigators recorded the probable cause as: A LOSS OF ENGINE POWER, DUE TO FUEL STARVATION BECAUSE THE PLT MISJUDGED HIS FUEL SUPPLY AND DISTRIBUTION OF FUEL PER TANKS, AND AS A RESULT MISMANAGED THE SUPPLY REMAINING. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 1781061362Data APIEditorial standards

A Part 135 aircraft lost power in both engines during a night flight, forcing an off-airport landing. Fuel mismanagement was noted.

Incident Overview

A twin-engine airplane operating under Part 135 was on a routine night flight, approximately 17 miles from its destination, when one engine began to surge and subsequently lost power. The pilot declared an emergency and reported that fuel was running low.

ATC Assistance and Approach

Air traffic control vectored the aircraft toward the nearest airport. Upon arrival, the pilot found that the airport's beacon was not illuminated, and he was unable to visually acquire the field until already low overhead.

Second Engine Failure and Forced Landing

Before landing could be attempted, the second engine also surged and lost power. The pilot then executed a forced landing off the airport, impacting heavy underbrush and rough terrain.

Post-Accident Fuel Examination

An inspection of the fuel system revealed 23 gallons in the right wing tank, 3 gallons in the fuselage tank, and zero fuel in the left tank. The pilot later stated that after the accident, he realized he had decided not to cross-feed fuel because he believed the fuselage tank contained sufficient fuel for the remaining flight.

Key Points

  • The flight was conducted under Part 135 at night.
  • Fuel distribution was uneven across the tanks.
  • The pilot misjudged the fuel quantity in the fuselage tank.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X28589. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.