On September 24, 1993, a Cessna 172P (registration N98909) was involved in an aviation accident near Phoenix, AZ. Investigators recorded the probable cause as: The pilot's temporary loss of consciousness during flight, which resulted in an uncontrolled landing. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
A pilot blacked out while overflying the airport, resulting in a bounced and hard landing upon regaining consciousness. Medical tests could not determine the cause of the unconsciousness.
What happened
The pilot reported experiencing sudden illness as he approached the airport. While the aircraft was overflying the airfield, he lost consciousness for approximately two minutes. Upon regaining his vision and awareness, he attempted to land the aircraft. The landing resulted in a bounce followed by a hard impact with the runway surface.
The investigation
Following the incident, the operator conducted subsequent medical tests on the pilot to determine the cause of the loss of consciousness. These examinations were unable to identify a specific medical reason for the event.
Probable cause
The pilot's temporary loss of consciousness during flight, which resulted in an uncontrolled landing.
Frequently asked questions
What happened in the 24 Sept 1993 Cessna 172P accident near Phoenix, AZ?
A pilot blacked out while overflying the airport, resulting in a bounced and hard landing upon regaining consciousness. Medical tests could not determine the cause of the unconsciousness.
What aircraft was involved and where did it happen?
The accident on 24 Sept 1993 involved a Cessna 172P, registration N98909, at Phoenix, AZ.
What was the probable cause of the accident?
The pilot's temporary loss of consciousness during flight, which resulted in an uncontrolled landing.
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