Saturn MLV 5-23L-0 LOx/Kerosene propellant rocket stage. Liquid strap-on booster studied for improved Saturn V. |
Saturn LCB-Alumizine-140 stage N2O4/Alumizine propellant rocket stage. Boeing Low-Cost Saturn Derivative Study, 1967 (trade study of 260 inch first stages for S-IVB, all delivering 86,000 lb payload to LEO): Low Cost Booster, Single Pressure-fed N2O4/Alumizine Propellant engine, HY-140 Hull. |
Saturn LCB-Alumizine-250 stage N2O4/Alumizine propellant rocket stage. Boeing Low-Cost Saturn Derivative Study, 1967 (trade study of 260 inch first stages for S-IVB, all delivering 86,000 lb payload to LEO): Low Cost Booster, Single Pressure-fed N2O4/Alumizine Propellant engine, Ni-250 Hull. |
Saturn LCB-Lox/RP-1 stage LOx/Kerosene propellant rocket stage. Boeing Low-Cost Saturn Derivative Study, 1967 (trade study of 260 inch first stages for S-IVB, all delivering 86,000 lb payload to LEO): Low Cost Booster, Single Pressure-fed LOx/RFP-1 engine. |
Saturn LCB-Storable-140 stage N2O4/UDMH propellant rocket stage. Boeing Low-Cost Saturn Derivative Study, 1967 (trade study of 260 inch first stages for S-IVB, all delivering 86,000 lb payload to LEO): Low Cost Booster, Single Pressure-fed N2O4/UDMH Propellant engine, HY-140 Hull. |
Saturn LCB-Storable-250 stage N2O4/UDMH propellant rocket stage. Boeing Low-Cost Saturn Derivative Study, 1967 (trade study of 260 inch first stages for S-IVB, all delivering 86,000 lb payload to LEO): Low Cost Booster, Single Pressure-fed N2O4/UDMH Propellant engine, Ni-250 Hull. |
Saturn MS-LRB-23(L) LOx/Kerosene propellant rocket stage. Liquid rocket booster strap-ons using 2 F-1's. |
Saturn PFL N2O4/UDMH propellant rocket stage. NASA, Saturn Alternative Booster Studies, 1969 (trade study of 120, 156, 260 inch solid, and Storable liquid boosters for S-IVB. Reached opposite conclusion from Boeing study, that Pressure Fed Liquid Booster would be 6.5% more expensive than solid). Pre. |