Solar Orbiter ready for close encounter with Venus (www.esa.int) angielski

Magazyn ze zdalnego serwera może być niekompletny. Zobacz więcej na oryginalnej instancji.
Launched on 19 December 2013, Gaia’s fuel tank is now approaching empty – it uses about a dozen grams of cold gas per day to keep it spinning with pinpoint precision. But this is far from the end of the mission.
In brief...
I think they are missing a “still” in the title…
On 17 June, the agency announced the launch of its ASTRE (Advanced Staged-Combustion Technologies for Reusable Engines) project, revealing that industry stalwart ArianeGroup would lead a consortium that includes SiriusSpace and Pangea Aerospace. The project aims to develop a full-flow staged combustion methalox reusable rocket...