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Live rocket launch


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I made a rocket like SN8 when I was about ten years old.  I can understand why SpaceX may be having a few problems today.  I had terrible trouble getting the tin foil to stick to the cardboard tube.

Not sure if anyone else interested in this sort of thing, but in about 30 mins there's a live launch here: http://www.ulalaunch.com/webcast.aspx  

As seen here in this uninterrupted footage from somebody on the ground with an LX200 and some nice tracking software. It's an incredible feat.  The little detail (from the press conference) that

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Liquid oxygen will boil off very quickly in fresh air, and can only stay in the pressurised tank for so long as it will warm up slowly, through the tank material.

In space of course, it can't happen.

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