Abstract: The invention relates to a dynamic system for controlling any type of mobile apparatus that is moving in any type of liquid or gas fluid or in space, whereby said mobile apparatus has an aerodynamic profile and can move in a stable manner. The control system has a built-in dynamic device with angular momentum along a main axis of the inertia ellipsoid thereof, which is used in the generation of a spatial variation in the angular momentum to modify and control the trajectory of the mobile apparatus as desired.