Side thruster module

A side thruster module is provided to minimize the size of an airplane in a direction perpendicular to the longitudinal direction so as to accomplish a slim structure and generate an appropriate propulsion force. A side thruster module includes an airplane body skin(10), a first thruster(20), and a shift nozzle(30). The airplane body skin is a hollow member extending in the longitudinal direction of an airplane. The airplane body skin has screw grooves formed at both ends thereof to be coupled to a front skin(100) and a rear skin(200). The first thruster is disposed in the longitudinal direction of the airplane and extends in the same direction. The first thruster may be a plurality of thrusters disposed in the circumferential direction of the airplane body skin. The shift nozzle has an inlet port connected to an outlet port of the first thruster, and an outlet port to generate a thrust force in the radial direction of the airplane body skin.