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Mapheus-5
Cross posting this on a few forums:
This video was posted on the 'I F-ing Love Science' facebook page. According to IFLS it is a two stager S motor (S31/S30) https://youtu.be/JakicLZgN-o Pretty cool. The thing that grabbed my attention most was the sudden counteraction to the rapid spin. When it happened some text briefly flashed up about 'yo-yo de-spin' which I'd never heard of so I looked it up, very interesting! https://en.wikipedia.org/wiki/Yo-yo_de-spin |
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Great video, thanks for posting the link.
I had never heard of yo-yo de-spin either. Right about 1:35, it sure stopped the spin!
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Hans "Chris" Michielssen Old/New NAR # 19086 SR www.oddlrockets.com www.modelrocketbuilding.blogspot.com http://www.nar.org/educational-reso...ing-techniques/ Your results may vary "Nose cones roll, be careful with that." Every spaceman needs a ray gun. Look out - I'm the Meister Shyster! |
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