A common design for launch/space propulsion involves liquid propellants. In this application, often there is a gaseous pressurant stored in a Composite Overwrapped Pressure Vessel (COPV) at high ...
Any plan to send a human crew to explore Moon or Mars requires many tons of propellant to blast off from Moon or Mars for return to Earth. Two propellants are needed: (a) a fuel, typically either ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results