About Ulrich Stettler

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So far Ulrich Stettler has created 87 blog entries.

Steady progress for CHEOPS

The CHEOPS mission continues to make steady progress with a number of milestones being successfully met. In the past few months these have included the completion of the System Critical Design Review, the first EMC testing of the instrument, and the first release of the mission operations system. Read more under http://sci.esa.int/cheops/58290-5-steady-progress-for-cheops/

CHEOPS assembly at Airbus

The video shows the assembly, integration and verification (AIV) of the CHEOPS structural qualification model at Airbus Defence and Space in Madrid in 2015 and the successful test campaign at facilities in Spain, Switzerland and the Netherlands including the baffle cover opening test. (Credit: Airbus Defence and Space, EADS CASA Espacio S.L., Spain) https://youtu.be/ZenhmwqIL8k

Successful CHEOPS test

The video shows the successful baffle cover opening test performed at Airbus Defence and Space (ADS) – Spain after the spacecraft mechanical environmental campaign. The cover, which is used to protect the telescope against environmental influences during ground operations and launch, opened as planned roughly 50 seconds after the system has been switched on. The [...]

Testing CHEOPS at the University of Bern

The space telescope dedicated to characterize exoplanets is taking shape. A camera installed in the clean room in Bern shows how the CHEOPS team prepares the structural and thermal model for tests in the vacuum chamber.  https://youtu.be/0yVDhFiCQ0U In the huge test chamber the CHEOPS engineers run thermal cycles on the telescope's structural and thermal model [...]