What Does OMS Stand For?

OMS stands for Orbital Maneuvering Subsystem

The Orbital Maneuvering Subsystem (OMS) is a key component of spacecraft design, responsible for facilitating orbital adjustments and trajectory changes. It typically comprises a set of rocket engines and associated control systems that enable precise maneuvers in space, such as orbit insertion, orbital transfers, and deorbiting. The OMS enhances mission flexibility and allows for targeted operations, ensuring that spacecraft can efficiently reach their intended destinations and perform necessary tasks in various orbital environments.

Other Meanings for OMS