> We modernized and rationalized the Space Shuttle to make the SLS and each SLS costs > $4B.
Except we didn't, because we took absurdly high-end engines (RS-25s) that were designed for reuse and refurbishment and now we drop them in the ocean after every launch.
Except we didn't, because we took absurdly high-end engines (RS-25s) that were designed for reuse and refurbishment and now we drop them in the ocean after every launch.