Comment Re:It's an ad programme for "new space" startups (Score 1) 43
The promise of "new space" startups like SpaceX is, that they will somehow be able to reduce the costs of bringing up something into space by multiple orders of magnitude.
Like this? https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fourworldindata.org%2Fgra...
Well that's one order of magnitude down, depending on where you place the goalpost. Starship only needs to halve the per kg cost of Falcon Heavy to add another one, again, depending on where you put the goalpost. If the goalpost started with the space shuttle, for example, then without question, it's doable.
The answer is that putting anything into orbit is prohibitively expensive.
You sound just like this guy:
https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fx.com%2FTazerface16
TL;DR claims to be an aerospace engineer and, for years, even as recently as April this year, was very loudly saying starship could never make it to orbit because it is "too heavy". How did that turn out? Basically, he just moved the goalpost. I'm sure that by this time next year, he'll move it again. Though common sense should tell anybody who isn't a total moron that "too heavy" doesn't mean anything at all if you're also using the thrust vector or some other proxy or analog for velocity as a qualifier. Not a god damn thing.
Claims like this should be easy to prove with nothing more than mathematics. So here's an idea: Show your math before running your mouth.