A design scheme of hard type air refueling ground simulation system is presented. It was focused on introduction of the mechanical structure and performance index parameters of the motion simulation system section of refueled aircraft. The dynamic model was established separately for each component of the oil machine movement simulation system. By MATLAB/Simulink simulation tools, the overall system simulation model was established. By analyzing the movement trajectory of the motion simulation system of refueled aircraft and the error between the movement trajectory of the motion simulation system of refueled aircraft and the movement trajectory of the aircraft in the air in the case of moderate turbulence, it is made sure that the desiged motion simulation system of refueled aircraft can better replay the movement trajectory of the aircraft in the air, and meets the system design requirements.