The invention relates to a high-speed dual-inclined-plate axial-plunger switch reluctance synchronization motor pump for an airplane. The motor pump comprises a motor stator connected to a motor housing. A gap is formed between the motor stator and a motor rotor. The motor rotor is supported on a distributor shaft by a bearing; and two ends of the distributor shaft are supported on a left motor end cover and a right motor end cover. Inclined plates are connected to the inner sides of the left motor end cover and the right motor end cover; return plates compress piston shoes on the inclined plates; and one end of each return spring is installed on the motor rotor and the other end compresses a return support block on one return plate. One end of each plunger is installed on one piston shoe and the other end is installed on the motor rotor and can moves along the axis direction of the plunger inside the motor rotor. A cylinder body of a pump and a motor rotor are combined, thereby reducing the overall dimension effectively and reducing the rotational inertia. Because the distributor shaft does not rotate with the motor rotor, the rotating speed is improved; and the distributor shaft is used for distribution, so that the distribution one-way valve is saved and thus the processing difficulty of the distributor shaft is reduced.