Casualties unknown

1990-01-12: Bell UH-1B (N15SX) — Coastal Corporation — San Diego, TX

San Diego, TX, US

On January 12, 1990, a Bell UH-1B (registration N15SX) operated by Coastal Corporation was involved in an aviation accident near San Diego, TX. Investigators recorded the probable cause as: The cause of the accident was not explicitly stated, though the pilot's decision to continue flight in fog is noted in the narrative. 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 helicopter crashed west of San Diego, Texas, during a night flight intended to deliver birds for a hunt, resulting in the loss of the aircraft.

What happened

During a night flight, a pilot was operating an aircraft in conditions where the temperature and dew point were both 64 degrees Fahrenheit. The pilot landed several miles west of San Diego, Texas, stating that the landing was necessitated by fog. The purpose of the flight was to deliver birds for a hunting trip scheduled for the following day.

After landing, the pilot sought directions to another town. Local individuals provided directions and offered to transport the birds into town, suggesting the pilot could leave the helicopter behind while they waited for a driver to pick up the cargo. Despite this offer, the pilot decided to attempt to reach the next town via the helicopter.

Following departure, the aircraft failed to arrive at its destination. Local hunters reported hearing the sound of a crash approximately seven miles west of the departure location. A search operation was launched; however, due to dense fog, the search was terminated after two and a half hours. The wreckage was located the following day, situated approximately 9 miles west of San Diego, Texas.

The investigation

Investigators examined the wreckage and found no pre-impact mechanical problems with the aircraft.

Probable cause

The cause of the accident was not explicitly stated, though the pilot's decision to continue flight in fog is noted in the narrative.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X22415. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.