Re:Starship Flight 5 [video]
by WalterBright on Sunday October 13, 2024 @02:03PM
(#41830113)
I had an email exchange with Homer Hickam, before SpaceX existed, where I remarked that the shuttle design looked like a giant kludge, and a winged reentry vehicle was a fundamentally bad design, for various reasons which I enumerated elsewhere in this thread.
He emailed back that he agreed with my reasons and had argued that case with NASA in the early stages of the shuttle program.
So NASA was aware of this at the time.
I was under the impression tha they also thought this themselves but got "persuaded" with the prospect of more money if it could handle certain payloads of use for defense?
Shuttle was a jobs program just like the SLS is.
The case for the Shuttle was so marginal they needed every prospective customer they could get. The military was dragged into it unwillingly, but did give their requirements when forced to commit. They backed out as quickly as possible after the Challenger disaster.
The other big difference, an elephant in the room grade difference I think, is that SpaceX reliability was developed with memories of a reusable vehicle failing mostly due to turnaround costs and risks on everyone's minds. That clearly wasn't the case when the space shuttle was designed, they were the first and enjoyed the privilege of making all the beginner mistakes.