Casualties unknown

Airplane Collides with Tree and Ground in Low Visibility (N9323H)

Snook, TX, US

On November 19, 1992, a Cessna 172M (registration N9323H) operated by Wood Co. Pilot's Assoc. was involved in an aviation accident near Snook, TX. Investigators recorded the probable cause as: THE PILOT'S INTENTIONAL FLIGHT INTO INSTRUMENT METEOROLOGICAL CONDITIONS AS A RESULT OF HIS ALCOHOLIC AND DRUG IMPAIRMENT OF EFFICIENCY AND JUDGEMENT. 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 2026-07-04Data APIEditorial standards

An airplane struck a 25-30 ft tree in a pasture, impacted the ground, and cartwheeled. The pilot had been observed circling at low altitude and was met by law enforcement for apparent impairment. Toxicology tests revealed ethanol and sertraline.

Accident Details

The airplane collided with a tree estimated to be 25-30 feet high located in a pasture. Following the tree strike, the airplane impacted the ground and cartwheeled. The property owner, who heard the impact, reported that the weather conditions at the time were low overcast, drizzle, and fog.

Pilot Background

According to friends and acquaintances, the pilot was experiencing depression related to a divorce and was undergoing medical treatment for depression. The evening before the accident, the pilot had been observed circling a town at low altitude. Upon landing at the airport, the pilot was met by a law enforcement officer who reported that the pilot appeared to be impaired. The officer offered the pilot the option of checking into a motel or going to jail for public intoxication; the pilot chose to check into a motel.

Toxicology Results

Post-accident toxicology tests on the pilot revealed a blood ethanol concentration of 156 mg/dL. Additionally, a 0.283 µg/mL level of sertraline, a tranquilizer, was detected in the blood samples.

Frequently asked questions

What happened in the 19 Nov 1992 Cessna 172M accident near Snook, TX?

An airplane struck a 25-30 ft tree in a pasture, impacted the ground, and cartwheeled. The pilot had been observed circling at low altitude and was met by law enforcement for apparent impairment. Toxicology tests revealed ethanol and sertraline.

What aircraft was involved and where did it happen?

The accident on 19 Nov 1992 involved a Cessna 172M, registration N9323H, operated by Wood Co. Pilot's Assoc., at Snook, TX.

What was the probable cause of the accident?

THE PILOT'S INTENTIONAL FLIGHT INTO INSTRUMENT METEOROLOGICAL CONDITIONS AS A RESULT OF HIS ALCOHOLIC AND DRUG IMPAIRMENT OF EFFICIENCY AND JUDGEMENT. FACTORS CONTRIBUTING TO THE ACCIDENT WERE: THE PILOT'S FAILURE TO OBTAIN WEATHER INFORMATION, THE DARK NIGHT AND EXISTING WEATHER CONDITIONS.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X16032. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.