Quote:
Originally Posted by Tuma
I have a noob rocket question. Did a search and didn't find anything concise.
What is the main difference that allows any billionaire to build rockets that fly perfectly, while in the past NASA had several disasters. What separates them?
Generally it is the opposite that is true. NASA/government programs build 1-2 of something but test, test, test and go slow. Where SpaceX will build a dozen of something, start launching things, watch things go boom and incrementally learn from the flights.
It's a difference in philosophy. The SpaceX method is hardware and capital intensive but progress and schedules are shortened.
A few years ago, it took a half dozen tries to land a Falcon 9 on a barge. boom boom boom. But SpaceX learned after every flight. For 2021, SpaceX launched 31 Falcon 9 rockets. 31 out of 31 successfully deployed their payloads and 30 of them successfully landed.
The Starship is following the same learning path. First simple take-offs and hover landing. Then high altitude freefalls and flip and burns. In a couple months they will launch their 1st orbital Starship.
And us SpaceX fans get to witness all the crashes, booms and finally beautiful landings. 2022 is going to be mind blowing.