Casualties unknown

1988-01-20: Swearingen SA227-AC (N3107P) — Trans Colorado Airlines, Inc. — College Station, TX

College Station, TX, US

On January 20, 1988, a Swearingen SA227-AC (registration N3107P) operated by Trans Colorado Airlines, Inc. was involved in an aviation accident near College Station, TX. Investigators recorded the probable cause as: Contact with a deer on the runway during takeoff roll, which caused damage to the nose gear area that was not immediately apparent during the post-incident inspection by the flight crew. 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 commercial aircraft struck a deer during the initial takeoff roll, prompting an aborted departure and taxi back to the terminal for immediate inspection.

What happened

During the takeoff roll on a scheduled flight, the aircraft's nose gear made contact with a deer located on the runway. The flight crew recognized the impact and immediately initiated an abort of the takeoff. The aircraft was safely taxied back to the terminal area. Upon arrival, the flight crew conducted a preliminary visual inspection of the landing gear and surrounding structures. No visible damage was detected during this initial check. Consequently, the aircraft remained in service and departed shortly thereafter on its scheduled route.

The aircraft continued normal operations for the next 48 hours, completing 18 additional flights without incident. After these flights, the aircraft was placed into the maintenance shop for routine servicing. During this scheduled maintenance period, technicians identified damage in the nose wheel area that had not been apparent during the earlier post-incident inspection by the flight crew.

The investigation

The initial assessment was limited to a walk-around inspection performed by the flight crew immediately after the incident. This inspection did not reveal any structural compromise or visible deformation of the nose gear components. It was only during a subsequent scheduled maintenance event, days after the initial strike, that physical damage to the nose wheel assembly was confirmed and documented.

Probable cause

Contact with a deer on the runway during takeoff roll, which caused damage to the nose gear area that was not immediately apparent during the post-incident inspection by the flight crew.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X24902. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.