Tag: Ariane 5 ECA
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Arianespace | Ariane 5 ECA+ | Syracuse 4B & Heinrich Hertz (H2Sat)
Syracuse 4B is a French military communications satellite built by Thales Alenia Space. Heinrich Hertz (H2Sat) is a small geostationary communications satellite built by OHB System and the German Aerospace Center (DLR) to explore and test new broadband communications technologies.