Casualties unknown

2002-11-17: North American T-6G (N7197C) — Elbert, CO

Elbert, CO, US

On November 17, 2002, a North American T-6G (registration N7197C) was involved in an aviation accident near Elbert, CO. Investigators recorded the probable cause as: overload failure of the cable between the left rudder pedal and the tail wheel, rendering directional control impossible and resulting in an inadvertent ground loop and nose over. Contributing factors were the crosswind and the soft, wet ground. 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 1781061362Data APIEditorial standards

During landing roll on runway 17, aircraft veered right off runway onto soft ground and nosed over. Post-accident inspection revealed a broken cable between left rudder pedal pulley and tail wheel.

Landing and Runway Excursion

The pilot conducted a short flight and returned for landing on runway 17. The touchdown occurred at a speed of 75 to 80 mph, and the landing was described as normal. The wind was reported from 220 degrees at 14 knots. During the landing roll, the pilot used left rudder and tail wheel steering to prevent the aircraft from weathervaning into the wind. Approximately 1,000 feet into the roll, the airplane made a sharp turn to the right. The pilot attempted to correct by applying opposite braking, but this did not prevent the aircraft from departing the runway.

Departure from Runway

The runway had a width of 36 feet. The aircraft exited the runway at a speed of about 40 mph, moving onto soft ground. Subsequently, the aircraft nosed over.

Post-Accident Findings

After the accident, when the aircraft was retrieved, an inspection revealed that the cable between the left rudder pedal pulley and the tail wheel was broken. This cable is part of the control system linking the rudder pedals to the tail wheel for steering.

Pilot Account

The pilot reported that after touchdown, he maintained direction using left rudder and tail wheel steering in the crosswind. The sudden veer to the right occurred unexpectedly. Despite his corrective inputs, the aircraft could not be kept on the runway. He stated that the broken cable was discovered when the aircraft was retrieved.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20021120X05491. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.