Accident Overview
A Bell 206A helicopter, an early model equipped with a small tail rotor, was destroyed in an accident during an approach to a ridge line landing zone. The pilot reported that while passing through translational lift at 20 knots and 70 feet above ground, a gust of wind induced a loss of tail rotor effectiveness. This resulted in a loss of directional control, causing the helicopter to begin spinning. The pilot was unable to regain control before the aircraft contacted the ground.
Sequence of Events
According to the pilot's account, the approach was proceeding normally until the gust encountered. The helicopter was in a phase of flight where translational lift was being established at a relatively low airspeed and altitude. The sudden loss of tail rotor effectiveness degraded the helicopter's ability to maintain directional stability. Despite the pilot's efforts, the spin continued until impact. Following the impact, a ground fire erupted and consumed the helicopter entirely.
Aircraft Information
The aircraft involved was an early model Bell 206A, which featured the smaller tail rotor configuration. No further details about registration, operator, or specific modifications were provided in the source.