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What are the functions of thermal sub-systems in satellite?
written 6.7 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 6.7 years ago

Subject : Satellite Communication and Networks

Topic : Space Segment
satellite communication and network
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written 6.7 years ago by gravatar for teamques10 teamques10 ★ 70k

The thermal control subsystem is used to maintain the temperature of the various spacecraft subsystem within specified limits

The main sources of heat during the launch phase of the mission are

  1. Aerodynamic friction
  2. Earth’s albedo
  3. Aerodynamic friction near perigee
  4. Heating due to motor firing (Apogee Kick Motors [AKM] and Perigee …

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