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China's 1st reusable rocket explodes in fireball landing after reaching orbit
- JoeAltmaier 11mo agoNormal rocket development: First it fails to lift off. Then it crashes on launch. Then it reaches orbit and fails to de-orbit. Then it crashes on landing. Then it works, and works, and works. Don't be confused by normal engineering progress. This is a hard problem to solve. Each step informs the next step, and it improves by 'stepwise refinement'.