Neha Patil (Editor)

OPS SAT

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Mission type
  
Technology

Website
  
At ESA.int

Launch mass
  
~6 kg (13 lb)

Operator
  
ESA

Bus
  
3U CubeSat

OPS-SAT wwwesaintvaresastorageimagesesamultimedia

Dimensions
  
96 mm × 96 mm × 490 mm (3.8 in × 3.8 in × 19.3 in)

Manufacturer
  
Graz University of Technology

Similar
  
Olympus‑1, ISEE‑2, European Retrievable Carrier, Lunar Lander, Advanced Telescope for High E

OPS-SAT is the first CubeSat currently being built by the European Space Agency (ESA) and it is intended to demonstrate the improvements in mission control capabilities that will arise when satellites can fly more powerful on-board computers. It consists of a satellite which contains an experimental computer that is ten times more powerful than any current ESA spacecraft. The OPS-SAT mission has the very clear objective to break the cycle of “has never flown, will never fly” in the area of satellite control.

Contents

OPS-SAT OPSSAT Operations Our Activities ESA

OPS-SAT shall provide an in-orbit test-bed environment for the deployment of different experiments to test new protocols, new algorithms and new techniques. The satellite is being designed to be robust and no Single point of failure should exist, therefore it shall be always possible to recover the spacecraft if something goes wrong with one of the software experiments. The robustness of the basic satellite itself will allow ESA flight control teams to upload and try out new, innovative control software submitted by experimenters.

OPS-SAT OPSSAT Operations Our Activities ESA

Payload

  • Experimental Platform: Critical Link MityARM 5CSX (4 for redundancy)
  • Fine ADCS
  • GPS
  • Camera
  • Software-defined Radio
  • Optical Receiver
  • Communications

  • S-Band: CCSDS-compatible S-band communication: Syrlinks - EWC31
  • X-Band: CNES funded X-band transmitter (payload of opportunity)
  • UHF: Backup communications link

  • OPS-SAT Space in Images 2015 02 OpsSat

    OPS-SAT OPSSAT Evolving Software Technology for Spacecraft Operations

    OPS-SAT

    References

    OPS-SAT Wikipedia