Casualties unknown

Pilot Experiences Medical Incapacitation During Flight Resulting in Collision with Trees (N734ZP)

Leeds, AL, US

On May 20, 1984, a Cessna 172N (registration N734ZP) was involved in an aviation accident near Leeds, AL. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 1 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

A pilot practicing landings experienced symptoms of vasovagal syncope on a subsequent flight with two passengers, lost consciousness multiple times, and collided with trees after being seen flying low.

Flight Details

The pilot initially completed a flight of approximately 30 minutes to practice landings. After landing, the pilot picked up two passengers. About 10 minutes after taking off on the second flight, the pilot began experiencing symptoms of a medical problem. The pilot reported feeling hot and described the air as stagnant and stale. Vents and a window were opened, and the pilot began returning to the airport. During the return, the pilot attempted to tune the radio but could not find the frequency. The pilot stated that several times he blacked out and regained consciousness.

Witness Account

A witness observed the aircraft flying very low shortly before the accident. The witness stated that the pilot was "working the throttle and dipping the plane" but reported that the engine ran smoothly at both high and low power settings. Subsequently, the aircraft collided with trees and crashed.

Medical Issue

Following the accident, all three occupants were transported to a hospital. The pilot's medical problem was diagnosed as vasovagal syncope. According to reports, similar episodes began when the pilot was 14 to 15 years old and had been associated with extreme nervousness, sweating, and palpitations. The pilot's medical certificate was dated March 3, 1982.

Outcome

The aircraft collided with trees and crashed. All three occupants were transported to a hospital. No further details about their condition were provided.

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Frequently asked questions

What happened in the 20 May 1984 Cessna 172N accident near Leeds, AL?

A pilot practicing landings experienced symptoms of vasovagal syncope on a subsequent flight with two passengers, lost consciousness multiple times, and collided with trees after being seen flying low.

What aircraft was involved and where did it happen?

The accident on 20 May 1984 involved a Cessna 172N, registration N734ZP, at Leeds, AL.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X39480. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.