The frequency for a remote sensing spacecraft:
1. Which frequency would be better to use for a remote sensing spacecraft: 7.5 x 1013 Hz or 1.03 x 1014 Hz? Why? 2. Given a payload mass of 75 kg, estimate the spacecraft’s total mass and volume. 3. Describe the two major components of an attitude control subsystem – i.e. actuators and sensors, […]
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