Incident Overview
During the takeoff phase of flight, approximately 50 feet above ground level (AGL), the pilot reported hearing a loud pop after which the helicopter became shaky and noisy. The pilot initiated a deceleration maneuver to avoid wires located ahead of the aircraft.
Forced Landing and Tailboom Separation
As the pilot performed the landing, a main rotor blade flexed downward and severed the tailboom from the helicopter. Throughout the forced landing, the pilot maintained tail rotor pedal control, indicating continued directional control capability.
Post-Incident Examination
An examination of the engine conducted by the operator revealed the ingestion of frogs. The investigation did not specify the aircraft type, registration, operator, or any injuries or fatalities.
Operational Context
The incident occurred during daylight conditions, though exact time and location are not detailed. No air traffic control involvement was mentioned in the available information.