Casualties unknown

1988-09-15: Beech A23 (N6917Q) — Erickson Lane M. — Davenport, IA

Davenport, IA, US

On September 15, 1988, a Beech A23 (registration N6917Q) operated by Erickson Lane M. was involved in an aviation accident near Davenport, IA. Investigators recorded the probable cause as: catastrophic engine failure due to a connecting rod. 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 pilot reported a loud metallic explosion and severe vibrations during descent, leading to an emergency landing on a lighted city street. The aircraft struck wires and lost its landing gear. Investigation found a catastrophic engine failure due to a connecting rod.

Incident

During a descent approximately 7 miles from the destination airport, the pilot-in-command reported hearing a loud metallic explosion from the engine compartment. The aircraft then began to vibrate violently, and the windshield became covered with engine oil. Control tower personnel attempted to vector the aircraft toward the airport, but the pilot was unable to make visual contact with the field.

Emergency Landing

Unable to reach the airport, the pilot elected to land on a lighted city street. He aimed to touch down beyond a point where traffic was waiting for a traffic signal to change. However, as he passed the lights, the vehicles began moving forward. The pilot applied full flaps and pulled back on the control wheel, causing the aircraft to balloon back into the air. The plane then struck some wires, hit the terrain, and slid to a stop sideways. The landing gear had been sheared off during the sequence.

Post-Accident Investigation

Examination of the aircraft after the accident revealed a catastrophic engine failure caused by a connecting rod. No further details about the aircraft or operator were provided in the source.

Probable cause

catastrophic engine failure due to a connecting rod

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X26894. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.