Spacecraft attitude control

Spacecraft attitude control refers to the techniques and systems used to manage and control the orientation of a spacecraft in space. The "attitude" of a spacecraft describes its orientation in three-dimensional space, which is crucial for various operations, such as: 1. **Pointing Sensors and Instruments**: Accurate orientation allows spacecraft to direct instruments, antennas, and other equipment towards specific targets, such as Earth, other celestial bodies, or communication satellites.