https://www.inceptivemind.com/hypersonix-reusable-spartan-scramjet-engine-powered-green-hydrogen/22936/
Reusable SPARTAN scramjet engine powered by sustainable green hydrogen
Jan 15, 2022 - Hypersonix Launch Systems developed a reusable launch system powered by green hydrogen that makes launches more accessible and also more sustainable.
scramjet enginepowered byreusablespartansustainable
https://www.matec-conferences.org/articles/matecconf/ref/2020/12/matecconf_meae20_03002/matecconf_meae20_03002.html
Modeling and analysis of regenerative cooling channels for scramjet engine | MATEC Web of...
MATEC Web of Conferences, open access proceedings in Materials science, Engineering and Chemistry
modeling and analysis