1. Gaseous-hydrogen pressurant requirements for the discharge of liquid hydrogen from a 3.96-meter-(13-ft-) diameter spherical tank;Stochl,1969
2. Gaseous-helium requirements for the discharge of liquid hydrogen from a 3.96-meter-(13-ft-)diameter spherical tank;Stochl,1970
3. Experimental evaluation of pressurant gas diffusers during the pressurized discharge of liquid hydrogen;DeWitt,1966
4. Pressurization and expulsion of a flight-weight liquid hydrogen tank;Van Dresar,1993
5. Analyses of cryogenic propellant tank pressurization based upon ground experiments;Ludwig,2012