How ROCKET ENGINES Work

This video describes how the regeneratively cooled LOX / Ethanol engine used in the HEAT-2X rocket works. If you like our project please go to and sign up as a Copenhagen Suborbitals supporter. Copenhagen Suborbitals is the world’s only crewed, crowdfunded space program. In the future, a volunteer astronaut will fly to space on our home-built rocket. It’s the support from people like you all over the world that makes what we do possible! Compliment us by wearing our apparel: Book a visit for our rocket factory in Copenhagen: Twitter : Facebook : Instagram : LinkedIn : Pinterest :