Casualties unknown

Overweight Aircraft with Aft CG Experiences Hard Landing and Fire (N5627Y)

San Juan, PR, US

On February 11, 1983, a Piper PA-23-250 (registration N5627Y) operated by Collins M. Ketcham was involved in an aviation accident near San Juan, PR. 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

Shortly after takeoff, the pilot requested to return. Witnesses observed difficulty maintaining altitude with nose oscillations. The aircraft landed hard, bounced twice, came to rest inverted on a taxiway, and caught fire. It was 435 lbs over max gross weight with CG 1.3 inches aft of limits.

Incident Narrative

Shortly after takeoff, the pilot requested clearance to return to the airport and land. Witnesses reported that the aircraft was having difficulty maintaining altitude and was flying with the nose moving up and down. The tower controller stated that the aircraft did not appear to get higher than 300 feet at any time.

Landing and Sequence of Events

The aircraft then landed hard approximately 500 feet from the approach end of the runway. It bounced high two more times before coming to rest inverted about 3,500 feet from the approach end and 300 feet to the right of the centerline on a parallel taxiway. Upon coming to rest, the aircraft burst into flames.

Aircraft Weight and Balance

The aircraft was about 435 pounds over maximum gross weight, and its center of gravity was 1.3 inches aft of the rear limit.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X42258. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.