Engine failure during takeoff climb leads to gear-up landing

Casualties unknown • Modesto, CA, US

An aircraft experienced a sudden left engine failure during its initial climb after takeoff, resulting in a gear-up landing in a grassy area.

What happened

During the initial climb phase of takeoff, at an altitude between 50 and 100 feet AGL, the left engine of the aircraft suddenly failed. The pilot managed to correct for the resulting yaw condition and had successfully restabilized the aircraft when the left engine surged back to life. Following this engine fluctuation, the pilot elected to land the aircraft. The aircraft subsequently impacted a grassy area located between the runways in a level attitude with its landing gear up.

The investigation

FAA airworthiness inspectors conducted an examination of the aircraft and found that it was operating under an automotive fuel supplemental type certificate. During the inspection, investigators drained a quantity of water and rust-colored sediment from the left fuel tank sump. No other abnormalities were identified within the aircraft's systems during the examination.

Probable cause

The presence of water and rust-colored sediment in the left fuel tank sump caused the engine to fail during takeoff.

Frequently asked questions

What happened in the 1992-05-05 Piper PA23-150 accident near Modesto, CA?

An aircraft experienced a sudden left engine failure during its initial climb after takeoff, resulting in a gear-up landing in a grassy area.

What aircraft was involved and where did it happen?

The accident on 1992-05-05 involved a Piper PA23-150, registration N2310B, operated by John D. Rowlett, at Modesto, CA.

What was the probable cause of the accident?

The presence of water and rust-colored sediment in the left fuel tank sump caused the engine to fail during takeoff.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X14680. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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