Casualties unknown

Pre-solo student pilot causes hard landing and substantial damage (N6128Z)

Ardmore, OK, US

On August 16, 1986, a Cessna 206 (registration N6128Z) operated by Larry Smith was involved in an aviation accident near Ardmore, OK. Investigators recorded the probable cause as: The pilot's unauthorized operation of the aircraft and the resulting hard landing which caused the nose gear to collapse and substantial damage to the airframe. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-22Data APIEditorial standards

A pre-solo student pilot flew an aircraft without permission, resulting in a hard landing that collapsed the nose gear and caused substantial damage to the firewall and fuselage.

What happened

The incident involved a pre-solo student pilot who operated an aircraft without obtaining permission from the owner. The individual took control of the plane and flew it around the local area for approximately 30 minutes before returning to the airport.

Upon arrival, the aircraft executed a landing that was described as hard. The impact force caused the nose wheel tire to blow out. Consequently, the nose gear collapsed under the stress of the landing.

The investigation

Post-incident inspection revealed significant structural damage to the airframe. The collapse of the nose wheel resulted in substantial damage to the firewall and the fuselage forward section.

No further mechanical failures were cited as contributing factors beyond the initial hard landing and subsequent gear collapse.

Probable cause

The pilot's unauthorized operation of the aircraft and the resulting hard landing which caused the nose gear to collapse and substantial damage to the airframe.

All Cessna 206 accidents →

Frequently asked questions

What happened in the 16 Aug 1986 Cessna 206 accident near Ardmore, OK?

A pre-solo student pilot flew an aircraft without permission, resulting in a hard landing that collapsed the nose gear and caused substantial damage to the firewall and fuselage.

What aircraft was involved and where did it happen?

The accident on 16 Aug 1986 involved a Cessna 206, registration N6128Z, operated by Larry Smith, at Ardmore, OK.

What was the probable cause of the accident?

The pilot's unauthorized operation of the aircraft and the resulting hard landing which caused the nose gear to collapse and substantial damage to the airframe.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X34490. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.