No fatalities

Pilot Indicted for Malicious Destruction of Property After Aileron Control Issues and Bouncing Landing (N734MD)

Medford, OR, US

On July 9, 1991, a Cessna 172N (registration N734MD) operated by Medford Jet Center was involved in an aviation accident near Medford, OR. No fatalities were reported. Investigators recorded the probable cause as: AN INTENTIONAL PORPOISE. FACTORS INCLUDE THE PILOT'S PSYCHOLOGICAL CONDITION. 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 Cessna 172 pilot reported aileron control trouble, attempted landing, bounced five times, and the right wing struck the ground. Police and FAA investigated intentional crash; pilot later indicted and license revoked.

Incident Overview

The pilot of a Cessna 172 contacted the tower approximately eight minutes before the crash, reporting difficulty with aileron control. The pilot stated he would return to the field and attempt a landing. The aircraft touched down in a grassy area near the runway, then bounced back into the air about five times before the right wing contacted the ground.

Investigation

Both local police and the Federal Aviation Administration (FAA) investigated the possibility that the crash was intentional. The pilot, who was under psychological pressure at the time of the flight, became the subject of scrutiny.

Legal Outcome

As a result of the accident, the pilot was later indicted by a grand jury for malicious destruction of property. Prior to the indictment, the FAA issued an emergency revocation of the pilot's license.

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Frequently asked questions

What happened in the 9 Jul 1991 Cessna 172N accident near Medford, OR?

A Cessna 172 pilot reported aileron control trouble, attempted landing, bounced five times, and the right wing struck the ground. Police and FAA investigated intentional crash; pilot later indicted and license revoked.

Were there any fatalities in the 9 Jul 1991 Cessna 172N accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 9 Jul 1991 involved a Cessna 172N, registration N734MD, operated by Medford Jet Center, at Medford, OR.

What was the probable cause of the accident?

AN INTENTIONAL PORPOISE. FACTORS INCLUDE THE PILOT'S PSYCHOLOGICAL CONDITION.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X17707. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.