3 ms·
This is pretty neat. It would make staging and reusability a moot point if the entire launch vehicle was an engine attached to an expendable fuel rod with a pa
by chroem- 8y ago
This is pretty neat. It would make staging and reusability a moot point if the entire launch vehicle was an engine attached to an expendable fuel rod with a payload adapter on top. You could recover the engine fairly easily since it's so compact. Not sure about the Isp of polyethylene fuels though.
- tim333 8y agoAluminium is decent fuel as used in NASAs solid boosters. Now if they could just find a way to grind up the structure and stick it in the engine.