On October 6, 2005, an Aviat A-1B (registration N792) operated by U.s. National Park Service was involved in an aviation accident near Fairbanks, AK. Investigators recorded the probable cause as: The flight instructor's inadequate supervision of the dual student during the landing roll, which resulted in the dual student applying the brakes excessively, and the airplane nosing over. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
During a public use flight at an off airport landing site, a student pilot applied brakes excessively during landing roll, causing the airplane to nose over. The flight instructor noted communication issues regarding expectations. Substantial damage occurred.
Accident Overview
A certificated flight instructor was providing landing instruction to a pilot-rated dual student during a public use flight at an off airport landing site. During the landing roll, the student applied the brakes excessively, causing the airplane to nose over.
Instructor Observations
The flight instructor indicated that his expectations and the outcome of the maneuver had not been properly communicated to the student. Prior to the accident, there were no known mechanical problems with the airplane.
Damage Assessment
The airplane sustained substantial damage to the vertical stabilizer, wings, lift-struts, and windshield.
Investigation Status
The accident remains under investigation. No further details have been released.