Viewing a single comment thread. View all comments

Shrike99 t1_isryord wrote

Reply to comment by MaltenesePhysics in NASA outlines case for making sole-source SLS award to Boeing-Northrop joint venture by jeffsmith202

Falcon Heavy in expendable configuration is still an order of magnitude cheaper than SLS. Though even then you'd need some extra development to get it to work - propellant crossfeed, or sticking the ICPS on top of S2.

Starship-derived is definitely the better solution.

6