Later, I realized that the mission had to end in a let-down because the real barrier wasn't in the sky but in our knowledge and experience of supersonic flight.
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Later, I realized that the mission had to end in a let-down because the real barrier wasn't in the sky but in our knowledge and experience of supersonic flight.
recast:farcaster://casts/0x5ec72e40a69bbab73fde963f7c2526ce50b3f0e9b3a40433f7707b055738e2d9
There was a highly praised reply that hit countless netizens: