BELL 47G-2A near Los Fresnos, TX — 2016-04-21

Probable cause

The pilot's inability to see and avoid the power lines because of trees obscuring his view.

NTSB narrative

According to the operator, the commercial pilot of the helicopter was performing an aerial application flight when the helicopter struck a set of power lines that ran perpendicular to the field being sprayed. The operator stated that the lines were obscured due to trees.

NTSB coding

• Loss of control in flight · Maneuvering-low-alt flying
• Loss of Control While Maneuvering

Evidence available

• Photos
• 3 docket documents

Docket documents3

• Pilot/Operator Aircraft Accident Report, NTSB Form 6120.1form
• Three Dimensional Drawing of a Bell 47G-2A Helicopterother
• Report Photosphotos

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