2019-02-08
5 indexed posts · All posts for this date, newest first.
I want you too baby
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Joe Rogan describes Tesla for 4 mins & 20 secs https://t.co/ju6N683Dd5
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@Erdayastronaut @LytovchenkoSerg @John_Gardi Booster center of mass is much lower & more consistent (no payload mass to consider), so still biases towards engine first entry
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@LytovchenkoSerg @John_Gardi @Erdayastronaut Technically, the steel is radiatively cooled (not uncooled). T^4 is one of the most interesting things about reality!
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@LytovchenkoSerg @John_Gardi @Erdayastronaut Rocket booster temperatures won’t go much above 600 Kelvin on hottest parts of main body & maybe around 1200K on base, which uncooled steel can handle. Starship is around 1700K for a Mach 25 entry, so needs shielding of some kind.
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