ArianeGroup Completes Themis Wet Dress Rehearsal

European Spaceflight · July 30, 2026 · article

ArianeGroup has completed a wet dress rehearsal of the Themis reusable booster demonstrator at the Esrange Space Centre in Sweden, providing the first substantive update on the vehicle’s test campaign in more than ten months. The rehearsal was conducted on 23 July by teams from ArianeGroup and SSC Space, the commercial entity that manages the […] The post ArianeGroup Completes Themis Wet Dress Rehearsal appeared first on European Spaceflight.— European Spaceflight

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