Gollum SPACE
GO
Hydrogen engine, Rocket
21-January-2022 Friday
Australians create an environmentally friendly hypersonic suborbital aircraft for the withdrawal of satellites
Toho5o
Read
Australians create an environmentally friendly hypersonic suborbital aircraft for the withdrawal of satellites
Australia
Video
Hydrogen engine
Hypersound
Space
Reusable rocket
Reusable
Rocket
Airplane
Ecology
23-July-2020 Thursday
Roscosmos will develop a hydrogen engine for the Angara
ElonMuskSpaceX
Bayans
Read
Angara
Hydrogen engine
Space
Rocket
Technologies
v20221217