Marfa, TX, USA
N441KA
Robinson R44
The pilot reported that he was flying the helicopter parallel to a 10-ft-tall fence while herding cows into a livestock pen. While maneuvering, the tail rotor struck the fence, and the helicopter spun multiple times. The helicopter ascended about 10 ft, and the pilot retarded the throttle and lowered the collective to the full-down position to minimize the rapid right spin. The helicopter impacted the ground and came to rest upright. The helicopter sustained substantial damage to the tail rotor drive system and tailboom.
The helicopter pilot reported that he was flying parallel to a 10 ft barbed wire fence while herding cows into a livestock pen. While maneuvering, the helicopter's tail rotor struck the fence and the helicopter spun multiple times to the right. The helicopter ascended about 10 ft and the pilot retarded the throttle and lowered the collective to the full down position to minimize the rapid right spin. The helicopter impacted the ground and came to rest upright causing damage to the tail rotor drive system and tail boom.
The pilot's failure to maintain clearance from a fence during low-altitude maneuvering.
Source: NTSB Aviation Accident Database
Aviation Accidents App
In-Depth Access to Aviation Accident Reports
