And SLS Orion Launch: 4x RS-25: 520M 2x SRB: 200M ICPS: 150M (EUS will be more) Core Stage: (not sure) 30M+ given how long they work on it Orion Capsule: 9

And SLS Orion Launch: 4x RS-25: 520M 2x SRB: 200M ICPS: 150M (EUS will be more) Core Stage: (not sure) 30M+ given how long they work on it Orion Capsule: 900M That is all without ground infrastructure or people working at NASA. Given that it will probably not launch more then once a year. 100s of M extra. In comparison, a SpaceX Raptor internal cost is 1-2M, Merlin less then 1M. The sale price of the BO BE-4 is 8M.