[renewiltord]

NASA did have SpaceX like approach. Much more aggressive as a matter of fact. They cooked the occupants of Apollo 1 and they sent another mission out broken so they had to fix it live in space.

The question is whether you have the appetite for killing three astronauts on a test run like the Apollo team did.

EDIT: Fine, I’ll clarify. By “SpaceX like approach” I mean iterative design. By “more aggressive” I mean risk tolerance much greater than SpaceX to the degree that they do things that SpaceX wouldn’t do.

[schiffern]

This is ignoring the massive distinction between manned flight (where failure is not an option) and unmanned tests. NASA and SpaceX both know this well.

Calling it a "SpaceX like approach" and connecting to Apollo 1 is a neat trick, but SpaceX wouldn't (and doesn't) adopt that risky approach during manned flights.

It's all about "the right risk for the job." You can't be risky with human safety, but you also don't want to be overly timid and failure-averse during safely managed R&D tests, or your R&D grinds to a halt.

[freejazz]

Insane that this is getting downvoted.