On September 8, 1987, a Bell 47G-2A (registration N1200W) was involved in an aviation accident near MC Intosh, AL. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
A helicopter involved in setting underbrush fires in a commercial forest experienced a rotor strike after its tail was lifted by wind from a previously set fire, leading to fuel spill and ignition.
Incident Details
A helicopter was being used to set fires to burn off underbrush in a commercial forest prior to tree cutting. At the completion of the day's work, the pilot landed the helicopter on a mobile transport trailer. The engine had been shut off and the rotor blades were coasting to a stop.
Sequence of Events
A fire that had been set previously generated wind, which lifted the tail of the helicopter. As a result, the main rotor blades hit the ground and also struck the helicopter's fuel tank. The impact spilled fuel, which then ignited.
Outcome
The source does not provide information on injuries, damage extent, or further details about the aircraft or personnel involved. The incident involves a helicopter used for prescribed burning in a forestry operation.