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HelicopterOff Topics › added a video) tethered boat
12-02-2016 05:14 PM  6 months agoPost 41
GyroFreak

rrProfessor

Orlando Florida ...28N 81W

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Airwolf
I used 200 lbs, 6371 for earth radius, one rev per 24 hrs, and got approx. 1 lbs ? Where did I go wrong ???

EDIT: Oops, I used the wrong value for radius, should be 3959 miles.

I think about the hereafter. I go somewhere to get something, then wonder what I'm here after ?

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HelicopterOff Topics › added a video) tethered boat
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