scottlowtherATixDOTnetcomDOTcom wrote:
SF-1 also appears in a series of Convair preliminary designs for
hydrogen-fueled ASW and bomber aircraft. The unbuilt Convair P6Y was
studied with "SF-1" fueled variants: http://www.up-ship.com/drawndoc/drawndocair.htm


Does anyone else think the propellant tankage on this proto-Centaur
second stage is a bit on the small size?:
http://www.geocities.com/atlas_missi...tal_System.gif

Pat