Hovercraft Propulsion Unmanned System, the core of which is a "black box" that can be installed on a hovercraft. Serving as the "brain" of the vessel, the black box can be paired with optical radar cameras, similar to autonomous driving cars. Additionally, the engine and control of the hovercraft are remotely controlled through a gateway controller. Therefore, the vessel can be operated both autonomously and remotely controlled manually to achieve various objectives.