Utility aircraft mechanical testing system

The utility model discloses an utility aircraft mechanical testing system, include the engine torque loading device that is connected with the engine and the main landing gear of utility aircraft, beused for to engine torque loading device provide the support front end loading truss, be used for applying load the pressurized strut, be connected and be used for transmitting fin strutting arrangement who is connected to the fuselage loading device of utility aircraft, with the tailplane of utility aircraft and the wing strutting arrangement who is connected with the wing of utility aircraft with the load that the pressurized strut was applyed with the fuselage of utility aircraft. The utility model discloses an utility aircraft mechanical testing system only adopts a pressurized strut loading just can accomplish the complete quick -witted load of aircraft and applys, has saved laboratory's pressurized strut and loading control channel purchase amount, has obviously reduced experimentation cost, does not need th