This aircraft suffered a very heavy landing due to subsiding air. The main rotor struck the tail boom during landing. The aircraft remained upright however the tail boom was severed, the M/R system was damaged, engine damaged, transmission/engine structures damaged. The aircraft has been in storage for approximately 5 years.
Please refer to the below links for the latest details.
All dynamic components including hydraulics servos
Collective stick assy
Tail rotor gearbox assy