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CP5 is a 1U CubeSat developed by Cal Poly's PolySat Program. The payload is designed to test a deployable spacecraft de-orbiting thin-film mechanism. The mechanism consists of a miniature solar sail, similar to the ones used by NanoSail-D or LightSail but much smaller in size. Once the sail is deployed, observations will be made from the ground to detect any altitude or velocity degradation and change of the spacecraft.

Alternate Names

  • 38763

Facts in Brief

Launch Date: 2012-09-13
Launch Vehicle: Atlas V 401
Launch Site: Vandenberg AFB, United States
Mass: 1 kg


  • Technology Applications

Additional Information

Questions and comments about this spacecraft can be directed to: Coordinated Request and User Support Office

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