No fatalities

15 Feb 2015: ROBINSON HELICOPTER R22 BETA BETA — Southwest Texas Helicopters, Inc — Asherton, TX

Asherton, TX, United States

On 15 Feb 2015, a ROBINSON HELICOPTER R22 BETA BETA operated by Southwest Texas Helicopters, Inc was involved in an aviation accident near Asherton, TX. No fatalities were reported. Investigators recorded the probable cause as: The pilot did not maintain adequate clearance from the trees. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

A helicopter pilot herding cattle descended to about 10 feet, then after the cattle entered a pen, he maneuvered away. The tailrotor struck a tree, causing the helicopter to spin. The pilot reduced throttle, and the helicopter impacted terrain, resulting in substantial damage.

Accident Details

According to the pilot, he was herding cattle with the helicopter. During this operation, he descended to an altitude of approximately 10 feet above ground level to encourage the cattle to turn and enter a pen. After the cattle entered the pen, the pilot maneuvered away and began to gain altitude to clear some nearby trees. The pilot believed the helicopter had cleared the trees; however, the tailrotor impacted a tree. The helicopter then began to spin. In response, the pilot reduced the throttle to stop the spin. Subsequently, the helicopter impacted the terrain.

Damage

The helicopter sustained substantial damage. Specifically, the main rotor blades, fuselage, and tailboom were damaged.

Contributing factors

Causes

Pilot

Other contributing factors

Tree(s)