11 ms·
> These are new designs. Modelling only goes so far. It went pretty far in the case of the SLS.
by outworlder 4y ago
> These are new designs. Modelling only goes so far.
It went pretty far in the case of the SLS.
- politician 4y agoSLS was built on 30 years of flight-proven systems. It wasn’t at all entirely a modeling exercise.