Orbital Maneuvering Systems

Orbital Maneuvering Systems (OMS) are small propulsion engines on spacecraft, like satellites or space stations, that allow for precise changes in the spacecraft’s orbit or trajectory. They provide the necessary thrust to adjust altitude, speed, or direction without the need for larger main engines. OMS typically use fuel and produce controlled bursts of engine power, enabling mission adjustments such as repositioning or maintaining orbit. They are essential for mission flexibility, station-keeping, and maneuvering in space, ensuring the spacecraft can achieve its objectives efficiently and safely.