On August 22, 2001, a Schweizer G-164B (registration N3632T) was involved in an aviation accident near Twin Falls, ID. Investigators recorded the probable cause as: Nose over during the landing roll for undetermined reasons. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
During landing roll at 35-40 mph, the aircraft developed a substantial shake, then the tail lifted and the aircraft nosed over, coming to rest inverted. Brakes were found functional; pilot did not apply brakes.
Accident Details
The pilot reported that during the landing roll, when the aircraft was traveling at approximately 35 to 40 miles per hour, a substantial shake developed. Subsequently, the tail of the aircraft lifted, and the aircraft nosed over, coming to rest inverted.
Post-Accident Inspection
After the aircraft was righted, it was towed to a hangar. During the tow, the brakes were tested and were found to function with no evidence of a mechanical failure or malfunction.
Pilot Report
The pilot later reported that he did not apply the brakes during the landing roll and that the tires did not slide.