Space MIAD Practice Test

What type of maneuvers typically include moving to different orbits or changing the orbital plane?

1. Operational Maneuvers

2. Satellite Maneuvers

3. Gravity-assist Maneuvers

4. Sensor Maneuvers

The correct answer is: Satellite Maneuvers

Satellite maneuvers are essential for adjusting a satellite's position and trajectory, which can involve changing orbits or altering the orbital plane. These maneuvers are crucial for maintaining the satellite’s operational capabilities and ensuring it remains in the intended orbit to perform its functions effectively. For example, when a satellite needs to move to a higher or lower orbit, it requires specific thruster burns to achieve this change. Similarly, if a satellite must shift its orbital inclination, it will perform a plane change maneuver, which requires more energy and precise calculations. This adaptability allows satellites to respond to various mission goals and operational requirements. While operational maneuvers may refer to a broader range of activities related to satellite functions, gravity-assist maneuvers are specific to utilizing the gravitational pull of celestial bodies to alter the trajectory of spacecraft, and sensor maneuvers are focused on orienting sensing equipment rather than changing orbits. Thus, the nature of satellite maneuvers aligns best with the question's focus on orbit changes and orbital plane adjustments.