Casualties unknown

Twin-Engine Airplane Forced Landing After Dual Engine Power Loss (N859DA)

Bixby, OK, US

On November 23, 2005, a Piper PA-23-250 (registration N859DA) was involved in an aviation accident near Bixby, OK. Investigators recorded the probable cause as: The loss of engine power due to water contamination and corrosion in both gascolators due to improper maintenance. A factor was the lack of suitable terrain for the forced landing. 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 2026-06-10Data APIEditorial standards

A commercial pilot and a pilot-rated passenger experienced left engine power loss 25 minutes into a ferry flight. After deciding not to secure the engine, they returned to the departure airport, but the right engine partially lost power. A forced landing in a hay field resulted in a collapsed nose landing gear.

Flight Details

A commercial pilot with 1,684 hours of flight time, accompanied by a pilot-rated passenger who had recently purchased the twin-engine airplane, departed on a 385-nautical mile cross-country ferry flight to the airplane's new home base. The pilot conducted a detailed preflight inspection and a 15-minute run-up before takeoff.

Engine Power Loss

Approximately 25 minutes into the flight, while cruising at 2,500 feet, the left engine lost power. The pilot elected not to secure the left engine because he perceived it was still producing some power. Instead, he decided to return to the departure airport. During the return flight, the right engine also experienced a partial loss of power.

Forced Landing

Unable to maintain altitude, the pilot selected an adjacent hay field as a forced landing site. He cleared powerlines short of the intended landing area and executed a normal landing on the hay field. During the landing roll, the airplane impacted a 2-foot berm or terrace in the field, causing the nose landing gear assembly to collapse.

Post-Accident Examination

Examination of the airplane revealed the presence of fuel in the fuel tanks. However, water and corrosion were found in both the left and right side gascolators.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20051215X01978. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.