I attempted to do something similar, with bobcats soviet pack back in .20, according to my tester( I never could assemble it it in orbit) it failed horribly because of a lack of thrust. I should have found a RD-0410(Russian style NTR) to help. could you make a completly stock version of this? My RAM (and conscience) hate MJ. And put the craft files up in one place? They are hard to click