Feb 062020
 

In 1985, Rockwell International contemplated the business case for Shuttle Derived Launch Vehicles. The specific design illustrated used the ET and SRB’s more or less stock, but the orbiter was replaced with a recoverable propulsion and avionics module. The payload came in the form of an upper stage with something very like the Apollo Command and Service Modules. This would probably have been for a lunar mission of some kind as a Shuttle-class booster is too big for a simple capsule mission to LEO. The basic design would have roughly performed like the presumably forthcoming SLS.

 Posted by at 11:17 pm