smartereveryday

Helicopter Physics Series - #5 Autorotation = NO PARACHUTE! - Smarter Every Day 50 (Patreon)

Published:

2012-04-27 04:09:36

Imported:

2021-02

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Helicopter Physics Series - #5 Autorotation = NO PARACHUTE! - Smarter Every Day 50

Please share so i can buy my son another parachute (this is a joke.... but seriously...click link) http://on.fb.me/ChopperParachute . I apologize for the ads...