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Old 04-12-2018, 03:19 PM   #10 (permalink)
All Darc
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Join Date: Feb 2018
Location: Brazil
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It's strange how this vehicle (small propellers) have a total propeller area looking smaller than human transport drones with fewerm and larger propellers.

The Skydriver looks really impossible, since I see no compartment for batteries :



Quote:
Originally Posted by redpoint5 View Post
Also, many smaller propellers are less efficient than fewer large propellers. You need many propellers for redundancy, but it's very inefficient, and batteries already suffer from low energy density.

Last edited by All Darc; 04-12-2018 at 03:50 PM..
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