Casualties unknown

1990-03-29: Cessna 337G (N1886M) — Avco Mod Service — Notrees, TX

Notrees, TX, US

On March 29, 1990, a Cessna 337G (registration N1886M) operated by Avco Mod Service was involved in an aviation accident near Notrees, TX. Investigators recorded the probable cause as: THE PILOT'S DECISION TO CONTINUE VFR FLIGHT INTO KNOWN IMC. 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 pilot was fatally injured when his airplane struck a 400-foot antenna tower 60 feet from the top, causing the tower to collapse. The pilot had been advised that VFR flight was not recommended but departed without a flight plan.

Accident Details

During a preflight weather briefing, the pilot was informed that visual flight rules (VFR) flight was not recommended. Despite this advisory, the pilot departed under VFR conditions without filing a flight plan.

When the airplane was approximately 29 miles from its destination, it impacted a 400-foot-tall antenna tower at a point 60 feet below the top. The impact caused the tower to collapse in multiple directions as the airplane continued forward and downward.

Aircraft and Pilot Information

The airplane was demolished in the accident. The pilot sustained fatal injuries. A post-accident examination revealed no pre-impact problems with the airframe or engines.

Witness Account

A witness located 10 miles north of the accident site reported that the area had been completely fogged in. However, just before the time of the accident, the fog had started to lift enough that the witness could see beneath the fog layer.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X22715. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.