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This is hardly beyond standard practice in the industry. The SLS is going to orbital flight with no flight testing. Heck the Falcon Heavy launched a car past
by fiftyfifty 5y ago
This is hardly beyond standard practice in the industry.
The SLS is going to orbital flight with no flight testing. Heck the Falcon Heavy launched a car past Mars' orbit on it's first flight. I think SpaceX's main goal was to refine their manufacturing process and make sure they can achieve a certain level of consistency in building these things. The fact that they installed all these Raptors before even doing a pressure test tells you they are far more confident in their processes than they were even 6 months ago.
- repsilat 5y ago> hardly beyond standard practice in the industry. The SLS is Perhaps explaining GP's surprise: I've heard SpaceX's testing philosophy contrasted against this sort of thing. That none of their tests are "too big to fail". On the other hand, according to this narrative they also stress iteration speed over success rate, and ramping up fast works to that end too. Maybe they were getting diminishing returns (in terms of lessons learnt) in small scale tests though. No doubt there are phenomena you only see in larger tests, and (as you say) their confidence in getting the smaller stuff right might be quite high.