Accident Details
On 1 August 2018 at 1500 hours UTC, a Thruster T600N 450, registration G-CCDV, was involved in an accident at Myerpole Farm, Lancashire. The flight was a training sortie with two crew members on board. Both occupants sustained minor injuries, and the aircraft suffered severe damage.
Flight and Engine Failure
After takeoff, at approximately 200 ft agl, the engine power setting was reduced from 3,000 rpm to 2,800 rpm and the electric fuel pump was selected off, which was a routine action. Shortly thereafter, at about 300 ft agl, the engine experienced a significant loss of power. The instructor took control and reselected the electric fuel pump to on, but the power loss was severe enough that level flight could not be maintained. A forced landing became necessary.
Forced Landing and Outcome
The instructor identified a suitable field and maneuvered toward it. On final approach, he observed low power lines crossing his path. Concerned the aircraft might strike the wires, and aware of the risks of reducing airspeed to increase glide distance, he made a left turn for a landing in rougher ground closer than his initial field choice. Upon touchdown, the nose landing gear failed, causing the nose to dig into the ground and the aircraft to turn over. Both occupants, restrained by their harnesses, exited via their doors and sustained minor injuries.
Post-Accident Examination
An examination of the engine revealed that the mechanical drive to the camshaft had failed.