Mountain Ridge Takeoff Ends in Unrecoverable Stall

Incident Overview and Pilot Account According to the pilot's statement, the aircraft was taking off from an off-airport site located on a mountain ridge when an updraft lifted the right wing. The pilot reported that the airplane subsequently entered an aerodynamic stall. The pilot stated that he was unable to recover from the stall before the aircraft impacted the terrain. The pilot also reported that there were no preaccident mechanical anomalies with the airplane. ## Damage Assessment The airplane sustained substantial damage to the right wing and fuselage following the impact. The source does not provide the aircraft type, registration, date, operator, location, or a formal cause determination.