Casualties unknown

Aircraft Stalls and Dives into Ocean After Baggage Door Opens During Test Flight (N250HP)

Isbela Segunda, PR, US

On October 31, 1995, a Piper PA-23-250 (registration N250HP) was involved in an aviation accident near Isbela Segunda, PR. Investigators recorded the probable cause as: Improper maintenance of the forward baggage door locking mechanism and lock attach points, and failure to correct a known discrepancy. 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 a VFR maintenance test flight, the forward baggage door opened shortly after takeoff. The pilot reduced power and maneuvered, leading to a stall and impact with the ocean. Investigation revealed improper maintenance of the door locking mechanism.

Incident Summary

The aircraft was conducting a VFR maintenance test flight. After takeoff, at approximately 200 feet MSL, witnesses observed the forward baggage door open. The pilot subsequently reduced power and began maneuvering. The aircraft stalled, banked left, and dove into the ocean. A witness reported hearing an increase in engine power just before the aircraft entered the water.

Maintenance History and Findings

A discrepancy regarding the locking mechanism of the forward baggage door had been documented on August 31, 1995, with no corrective action noted. Examination of the wreckage revealed improper maintenance of the forward baggage door locking mechanism and its attach points.

Probable cause

Improper maintenance of the forward baggage door locking mechanism and lock attach points, and failure to correct a known discrepancy.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001207X04629. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.