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Groups > sci.physics > #538074
| From | Poutnik <poutnik4nntp@gmail.com> |
|---|---|
| Newsgroups | sci.physics |
| Subject | Re: drones |
| Date | 2015-12-08 22:56 +0100 |
| Organization | Good company |
| Message-ID | <n47jhh$loj$1@dont-email.me> (permalink) |
| References | <22362bbb-7117-4962-9d96-f2796227c363@googlegroups.com> |
Dne 08/12/2015 v 22:29 RichD napsal(a): > I notice, with these new toy drones, they all use quad > rotor design. Why? > > I never studied aerodynamics, but I'm willing to learn - > I would say the 1 or 3 of rotors needs extra rotor to deal with the torsion, and the 2 rotors in the opposite rotation does not lead to good enough stability and control. 4 rotors can deal well with both, and is easy to manoeuvre to all directions by the tilting of the whole platform. -- Poutnik ( the Czech word for a wanderer ) Knowledge makes great men humble, but small men arrogant.
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drones RichD <r_delaney2001@yahoo.com> - 2015-12-08 13:29 -0800
Re: drones Poutnik <poutnik4nntp@gmail.com> - 2015-12-08 22:56 +0100
Re: drones jimp@specsol.spam.sux.com - 2015-12-08 22:16 +0000
Re: drones Mahipal <mahipal7638@gmail.com> - 2015-12-08 14:02 -0800
Re: drones jimp@specsol.spam.sux.com - 2015-12-08 22:02 +0000
Re: drones benj <none@gmail.com> - 2015-12-08 17:49 -0500
Re: drones jimp@specsol.spam.sux.com - 2015-12-08 23:48 +0000
Re: drones benj <none@gmail.com> - 2015-12-08 23:08 -0500
Re: drones jimp@specsol.spam.sux.com - 2015-12-09 06:16 +0000
Re: drones Sam Wormley <swormley1@gmail.com> - 2015-12-08 21:44 -0600
Re: drones benj <none@gmail.com> - 2015-12-08 23:22 -0500
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