Comment by consumer451

> he was very skeptical that it's even feasible for SpinLaunch to place something useful into orbit.

I am a big Manley fan, but I don't understand that. Fuel, oxidizers, and water can all likely withstand 10,000 G loads, and are quite useful in orbit. Also, IIRC correctly one big factor regarding SpinLaunch's G load is that it builds slowly.