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/sci/ - Science & Math

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>> No.12316991 [View]
File: 33 KB, 345x545, fisher.jpg [View same] [iqdb] [saucenao] [google]
12316991

What material does spacex use for their heat shield? PCBY or something like that? Also any good papers or videos that explains the physics behind their heat shield? How exactly does it work, and how is it better than the shuttle's freeze dried ice cream tiles- is it ablative or something?

>> No.12154843 [View]
File: 33 KB, 345x545, fisher.jpg [View same] [iqdb] [saucenao] [google]
12154843

>>12154806
What are you on about m8, I'm pretty sure you can do a gravity assist off of a star. I suppose if you did one off of a black hole you would go fast as fuck lol. Do any of y'all remember old KSP where if you tried to fly into the Sun you ended up going through the center and got ejected at like, hypervelocity? Good times

>> No.12103642 [View]
File: 33 KB, 345x545, fisher.jpg [View same] [iqdb] [saucenao] [google]
12103642

>>12103622
Anna Lee Fisher duh. Astromommy

>> No.11760288 [View]
File: 33 KB, 345x545, 57FD3D72-45D1-44B2-BFE6-C1EE224C1ED3.jpg [View same] [iqdb] [saucenao] [google]
11760288

>>11760283
Great point I don’t disagree. If they made it then they are truly equal to all other astronauts in my eyes. Also Anna Lee Fisher is a hottie

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