1 fatality

Pilot Crashes into Mountain After Distress Call, Suicide Confirmed (N3185T)

Hygiene, CO, US

On August 6, 1991, a Cessna 177 (registration N3185T) operated by Bernzen, George G. was involved in an aviation accident near Hygiene, CO. One person was killed. Investigators recorded the probable cause as: SUICIDE. A FACTOR RELATED TO THE ACCIDENT WAS: THE PILOT'S OTHER PSYCHOLOGICAL CONDITION. 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

A pilot made a distress call before his airplane struck a 5,530-ft level of a 5,600-ft mountain. Investigation revealed suicide based on notes and toxicology.

Accident Details

A pilot transmitted a distress call, providing his position and stating he was 'going in,' during visual flight rules (VFR) conditions. The airplane subsequently struck a mountain at the 5,530-foot level, with the mountain's peak at 5,600 feet. The aircraft impacted in a wings-level attitude on a steep, rock-walled area of the mountain at high speed. Engine controls were found positioned for powered flight.

Pilot's Background

Prior to the flight, the pilot left his autobiography, medical history, and his wife's death certificate in his parked car. According to his medical history, he was experiencing depression over the recent death of his wife and was concerned about his own deteriorating health. The pilot's son stated that his father had planned to commit suicide in his airplane.

Toxicology and Cause of Death

A death certificate issued by the county coroner listed the pilot's death as a suicide. Toxicological analysis of the pilot's liver and kidney tissue revealed the presence of fluoxetine, an ingredient of the prescription antidepressant medication Prozac.

Frequently asked questions

What happened in the 6 Aug 1991 Cessna 177 accident near Hygiene, CO?

A pilot made a distress call before his airplane struck a 5,530-ft level of a 5,600-ft mountain. Investigation revealed suicide based on notes and toxicology.

Were there any fatalities in the 6 Aug 1991 Cessna 177 accident?

The accident was fatal, resulting in 1 fatality.

What aircraft was involved and where did it happen?

The accident on 6 Aug 1991 involved a Cessna 177, registration N3185T, operated by Bernzen, George G., at Hygiene, CO.

What was the probable cause of the accident?

SUICIDE. A FACTOR RELATED TO THE ACCIDENT WAS: THE PILOT'S OTHER PSYCHOLOGICAL CONDITION.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X17839. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.