Casualties unknown

Student Pilot's First Solo Flight Ends in Porpoising Incident (N71351)

Chickasha, OK, US

On May 17, 1985, a Cessna 182M (registration N71351) was involved in an aviation accident near Chickasha, OK. Investigators recorded the probable cause as: The student pilot's failure to maintain directional control and proper pitch attitude during landing, resulting in porpoising and subsequent damage to the nose gear, engine firewall, and propeller. 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 experienced porpoising during landing on their first solo flight, resulting in damage to the nose gear, engine firewall, and propeller.

What happened

The aircraft encountered a bounce during the landing phase of flight. Following the initial contact with the runway surface, the pilot allowed the aircraft to continue porpoising rather than executing a go-around or correcting the attitude effectively. This sequence of events resulted in significant structural damage to the forward section of the airframe.

Specific components affected included the nose landing gear assembly, the engine firewall, and the propeller system. The incident occurred during what was designated as the pilot's first solo flight. Prior to this event, the student had received 2.7 hours of dual flight instruction, which consisted entirely of practice touch-and-go landings.

The planned flight profile for this specific sortie required three touch-and-go landings. The porpoising motion during the landing phase led to the reported damage, marking a notable incident in the pilot's training progression.

Findings

  • nose gear damage sustained from repeated impacts
  • engine firewall deformation due to forward momentum
  • propeller contact with the runway surface
  • Pilot allowed porpoising instead of correcting attitude
  • First solo flight experience for the student pilot

Probable cause

The student pilot's failure to maintain directional control and proper pitch attitude during landing, resulting in porpoising and subsequent damage to the nose gear, engine firewall, and propeller.

Frequently asked questions

What happened in the 17 May 1985 Cessna 182M accident near Chickasha, OK?

A student pilot experienced porpoising during landing on their first solo flight, resulting in damage to the nose gear, engine firewall, and propeller.

What aircraft was involved and where did it happen?

The accident on 17 May 1985 involved a Cessna 182M, registration N71351, at Chickasha, OK.

What was the probable cause of the accident?

The student pilot's failure to maintain directional control and proper pitch attitude during landing, resulting in porpoising and subsequent damage to the nose gear, engine firewall, and propeller.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X36474. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.