The first full-flow staged combustion engine in history. Still waiting to fly on the UR-700 I was promised. Parody/not affiliated with Energomash. Gay? He/Him.
@KenKirtland17@AstroAlex04 I think you would also have to redesign the payload adapter on FH. It looks like the current beefiest version tops out at 26.5 tons.
@Orbital_Perigee There is a non-zero chance it beat out N1-5L, which didn't consume all of the propellant in the initial blast. We'll just have to wait and see.
Now is a good time to remind people to go check out @TheSojournHQ. They are building a damn fine sci-fi world over there, and the fact that they just added the space equivalent of a weaponized Toyota Hilux is just icing on the cake.