STS-2000 2A STS-2000 2A Spaceplane Credit: Mark Lindroos |
Status: Study 1987.
STS-2000 TSTO French two stage to orbit horizontal takeoff / horizontal landing variant of STS-2000. Ramjet/rocket mixed power first stage. Mach 6 separation of rocket-powered second stage. French study of the 1980's. |
STS-2000B Spaceplane Credit: Mark Lindroos |