http://www.reactionengines.co.uk/downloads/REL_Engine_Names.pdf
Sapphire - a 1,000kN class ultra-high chamber pressure LOX/LH engine study and Serpent a 8,000kN LH nuclear rocket study, anyone know any more on them?
Sapphire - a 1,000kN class ultra-high chamber pressure LOX/LH engine study and Serpent a 8,000kN LH nuclear rocket study, anyone know any more on them?