EUCLID-Assignment to HPS

December 2015

Antenna Reflector Assembly For Mankind´s Mission to See Whether Nothing is As It Seems

When in the first quarter of the year 2020 a Soyuz launcher lifts off heading for space from the European spaceport in French Guiana it will carry a very precious payload: EUCLID, the satellite on the hunt for dark energy which is supposed to be the force behind the acceleration of the universe´s expansion. An invisible force, nevertheless dominating the universe to the extent of about 70 percent – as it seems, while matter we can see makes up for only about five percent of everything that we want to know.

Thales Alenia Space has been selected as ESA´s prime contractor for the spececraft, while Airbus Defence and Space provides the payload module. Due to the outstanding characteristics of high performance structures made by HPS in terms of RF-reflectivity, minimized mass as well as thermo-elastic distortions HPS was selected by TAS (Spain) on December 4th to provide the high gain antenna reflector structure, from which all high resolution pictures of that mission will be transmitted to Earth. The engineering center of the German space-SME in Munich will design, develop and test the product, will overlook the production of structures at INVENT GmbH, Braunschweig, of the multilayer-insulation (MLI) at its specialized subsidiary HPS lda. in Portugal, and of metal parts at SERENUM from the new ESA member-state Czech Republic.

Based on robust and intelligent technologies EUCLID will be stationed for six years at the Lagrange Point L2, 1,500,000 kilometers away from earth, on a mission to make us see beyond the seemingly.