Someone linked this a few days ago on another post and I've been reading it scen... | Hacker News

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		chainingsolid 6 months ago \| parent \| context \| favorite \| on: Boom XB-1 First Supersonic Flight [video] Someone linked this a few days ago on another post and I've been reading it scene. It's been a very interesting read. I do recommend.

dang 6 months ago [–]

probably https://news.ycombinator.com/item?id=42835622?

bookofjoe 6 months ago | [–]

Yes!

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