NTSB Identification: WPR13LA069
14 CFR Part 91: General Aviation
Accident occurred Friday, December 14, 2012 in Dell, MT
Probable Cause Approval Date: 06/11/2014
Aircraft: POWERCHUTE Airwolf 912ULS, registration: N480QP
Injuries: 1 Serious,1 Minor.
NTSB investigators may not have traveled in support of this investigation and used data provided by various sources to prepare this aircraft accident report.
The pilot was on a personal local sightseeing flight attempting to traverse a mountain range when he observed fog formation in the valley below, which prompted him to reverse course. After reversing course, the pilot observed clouds, which prompted him to reverse course again and to descend. The pilot added full throttle to avoid mountainous terrain, but the powered parachute would not climb. The pilot stated that it was similar to being hit by a downdraft. The nosewheel of the aircraft subsequently clipped a bush, which resulted in the aircraft impacting terrain. The pilot reported no preimpact mechanical anomalies with the airframe or engine that would have precluded normal operation.
The National Transportation Safety Board determines the probable cause(s) of this accident to be: The pilot's failure to maintain aircraft control and clearance from mountainous terrain while maneuvering at a low altitude in downdraft conditions. Full narrative available
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