Casualties unknown

Student Pilot Overruns Runway During Practice Landings (N98923)

Ottawa, IL, US

On April 25, 1989, a Cessna 172D (registration N98923) was involved in an aviation accident near Ottawa, IL. Investigators recorded the probable cause as: The student pilot's improper decision to continue an unstable high approach and failure to maintain adequate airspeed control, resulting in a runway overrun. 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 2026-06-22Data APIEditorial standards

A student pilot practicing takeoffs and landings failed to stop the aircraft after a high final approach, resulting in an overrun into a ditch at the departure end of the runway.

What happened

The incident occurred while a student pilot was conducting practice maneuvers involving repeated takeoffs and landings. During one of these approaches, observers noted that the aircraft descended on a trajectory that was excessively high for a standard landing pattern. Consequently, the aircraft did not flare at the appropriate altitude and touched down well past the intended touchdown zone, specifically on the last 500 feet of the runway surface.

Despite the late touchdown, the pilot attempted to bring the aircraft to a halt within the remaining pavement. However, the combination of high speed and limited runway length proved insufficient to stop the aircraft before it reached the end of the paved surface. The aircraft continued its forward momentum, leaving the runway at the departure end and entering a ditch located adjacent to the airfield.

The investigation

Post-incident examination focused on the flight path and the point of impact. The primary finding was the excessive height of the final approach segment, which directly contributed to the late touchdown. There were no reports of mechanical failure or adverse weather conditions that would have necessitated a go-around or affected braking performance.

Probable cause

The student pilot's improper decision to continue an unstable high approach and failure to maintain adequate airspeed control, resulting in a runway overrun.

Frequently asked questions

What happened in the 25 Apr 1989 Cessna 172D accident near Ottawa, IL?

A student pilot practicing takeoffs and landings failed to stop the aircraft after a high final approach, resulting in an overrun into a ditch at the departure end of the runway.

What aircraft was involved and where did it happen?

The accident on 25 Apr 1989 involved a Cessna 172D, registration N98923, at Ottawa, IL.

What was the probable cause of the accident?

The student pilot's improper decision to continue an unstable high approach and failure to maintain adequate airspeed control, resulting in a runway overrun.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X28069. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.