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Space simulation

Satellites, space probes, landers, and rovers are complex systems composed of various subsystems and components. These systems are subjected to external influences such as solar radiation, the albedo radiation of the Earth and other planets, the cold background of space and heat generated by the system itself. These factors can cause satellite components to overheat or become too cold. Therefore, calculating and optimizing the satellite’s thermal balance is a critical and complex task that ensures the optimal performance of all onboard systems.

At IABG’s state-of-the-art WSA/TVA space simulation facility, these extreme environmental conditions can be accurately reproduced. The built-in solar simulator mimics solar radiation using xenon lamps and a motion simulator allows the test specimen to rotate during the test. Additional active or passive thermal plates and infrared radiation equipment can be added to the test facility as required. We also offer a range of other facilities in various sizes and capabilities to accommodate different testing needs.

The CryoSat satellite in IABG's space simulation facility (WSA)
The CryoSat satellite in IABG's space simulation facility (WSA)

Space Simulation Facility (WSA)

5 m TVA, 3 m TVA, 2.5 m HeTVA, 2 m TVA

Performance Spectrum of Our Thermal Vacuum Chambers
(5 m TVA, 3 m TVA, 2.5 m HeTVA, 2 m TVA)

  • Simulation of space conditions: High vacuum, low background temperature (LN2)
  • Clean room standards ISO 8 and ISO 5 (5m TVA & 2.5m HeTVA)
  • Artificial solar radiation generation with xenon lamps (WSA)
  • Free movement of the test object relative to the solar radiation using a motion simulator (WSA)
  • Micro-vibration decoupling (5m TVA)
  • High-temperature (up to 700 K) and low-temperature (down to 10 K) simulations in 2.5m HeTVA
  • Customized solutions and services available upon request
Impressions of Our Space Simulation Chambers
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