How Does a Helicopter Fly? Part 1 [Weesk 50] - Oneira - World Latest Movie, Series, Videos and Trailers | fetery.com

How Does a Helicopter Fly? Part 1 [Weesk 50]

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Published on Dec 13, 2017

About :

What are the secrets behind helicopter flight? In this video we will discover the operating principle of these very special machines. Follow the Telegram channel, where I publish weekly small aeronautical curiosities and channel updates: https://t.me/oneira3d Do you want to support the channel? You can buy a sweatshirt or a t-shirt from my page on Teespring: https://teespring.com/stores/oneira or make a free donation, of the amount you prefer, simply through the Paypal circuit: https://www.paypal.com/cgi-bin/webscr...

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