Casualties unknown

Landing Gear Collapses on Touchdown, Substantial Damage (N9394P)

Redmond, OR, US

On August 1, 2004, a Piper PA-24-260 (registration N9394P) was involved in an aviation accident near Redmond, OR. Investigators recorded the probable cause as: Unknown malfunction of the landing gear system for undetermined reasons that resulted in a gear collapse during 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

During landing, the landing gear collapsed on touchdown, causing substantial damage. The pilot reported lowering gear on downwind and receiving a down-and-locked indication, but the aircraft landed with gear up. Post-accident testing found no anomalies.

Event Details

On landing, just as the airplane touched down, the landing gear collapsed, resulting in substantial damage to the airframe.

Pilot Report

The pilot reported that he lowered the landing gear after entering the downwind for the landing runway. He stated that after lowering the gear, the "down and locked" indicator light illuminated, confirming the gear was down. He further stated the landing flare was normal; however, the airplane continued to settle, eventually landing with the gear in the up position.

Post-Accident Evaluation

Post-accident evaluation of the landing gear system, including a gear swing, revealed no anomalies that would have prevented the landing gear from fully extending to the down and locked position.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20040809X01169. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.