Groups > sci.electronics.design > #433619

Re: Ion drive for aircraft imminent.

From	"Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com>
Newsgroups	sci.electronics.design, sci.physics, rec.arts.sf.science, sci.space.policy
Subject	Re: Ion drive for aircraft imminent.
Date	2016-11-03 09:28 -0400
Organization	A noiseless patient Spider
Message-ID	<nvfe09$dn0$1@dont-email.me> (permalink)
References	<nvab5b$is1$1@dont-email.me> <5ec5d120-948f-4013-a835-cd5ae4e4dd19@googlegroups.com>

Cross-posted to 4 groups.

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Good question. You can make one of these EHD devices yourself, commonly 
called "lifters", to test this. Do a web search on: "lifters" and "power 
supply" for the many explanations online for how to make them. My guess is 
since it's the intense electric fields that is creating the ionization they 
will still work in high humidity or rain. Note also the EHD effect also 
works with liquids.

  Bob Clark

----------------------------------------------------------------------------------------------------------------------------------
Finally, nanotechnology can now fulfill its potential to revolutionize 
21st-century technology, from the space elevator, to private, orbital 
launchers, to 'flying cars'.
This crowdfunding campaign is to prove it:

Nanotech: from air to space.
https://www.indiegogo.com/projects/nanotech-from-air-to-space/x/13319568/
----------------------------------------------------------------------------------------------------------------------------------
wrote in message 
news:5ec5d120-948f-4013-a835-cd5ae4e4dd19@googlegroups.com...

On Tuesday, November 1, 2016 at 8:09:00 AM UTC-7, Robert Clark wrote:
> Nanotechnology makes possible an "ion drive" for air vehicles analogous to
> the famous ion drive of NASA's deep space probes:
>
> Carbon nanotubes for "Ionic Wind" Craft or "Ionocraft".
> Clark R*
> Department of Mathematics, Widener University, USA
> Review Article
> Volume 1 Issue 2 / Received Date: September 26, 2016 / Published Date:
> October 20, 2016
> Abstract
> Peter Thiel of the Founders Fund once famously said, "We wanted flying 
> cars,
> and we got 140 characters."But nanotechnology now does make possible the
> long desired flying cars. It's a different propulsion method though than
> propellers or jets however. It's propulsion by electric fields known as
> electrohydrodynamic propulsion (EHD). It works by ionizing air then using
> electric fields to propel the charged air molecules rearward, thus 
> producing
> thrust. It's quite analogous to the famous space ion drive of NASA. EHD 
> has
> been known at least since the sixties. Its problem is, as with ion drive,
> the thrust is so low. So far the EHD craft have not been able to lift both
> themselves and their power supplies. The ones made so far leave the power
> supply on the ground and connect to the craft through power cables. But 
> the
> equations of EHD suggest the thrust for the power required gets larger for
> thinner ionizing wires. In fact if the wires are at the nanoscale then 
> this
> important thrust-to-power ratio can be a hundred times higher than for the
> craft constructed so far. This would be enough to lift the craft and the
> power supply. This research is to prove what the mathematics suggests. 
> Note
> that if it works then all propeller and rotor driven craft become 
> obsolete.
> Also, intermediate range automobile travel would be taken over by the EHD
> craft, so a large proportion of carbon-emissions would be eliminated,
> replaced by this zero-emission travel method. In regards to space
> propulsion, since EHD is so similar to ion drive, using components at the
> nanoscale may also work to improve the thrust of ion drive. This would be
> important to shortening the flight times of spacecraft using such drives.
> This is important not just for robotic spacecraft but also satellites that
> use such ion drives to reach their final GEO destinations. As it is now, 
> the
> ion drives used have such low thrust it takes months for such satellites 
> to
> reach GEO, resulting in millions of dollars of lost revenue to the 
> satellite
> companies. Being able to increase the thrust of these drives would reduce
> the flight time, and therefore reduce this lost revenue.
> Keywords: Electrohydrodynamic propulsion; Carbon nanotubes; Nanowires; 
> Ionic
> wind; Ionocraft; Plasma drive
> https://medwinpublishers.com/NNOA/volume.php?volumeId=23&issueId=63
>
> Bob Clark
>



Do they work when it's raining / in humid environments?

Michael

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Thread

Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-01 11:09 -0400
  Re: Ion drive for aircraft imminent. John Larkin <jjlarkin@highlandtechnology.com> - 2016-11-01 08:51 -0700
    Re: Ion drive for aircraft imminent. bitrex <bitrex@de.lete.earthlink.net> - 2016-11-01 14:27 -0400
      Re: Ion drive for aircraft imminent. krw <krw@nowhere.com> - 2016-11-01 22:01 -0400
    Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-03 09:16 -0400
      Re: Ion drive for aircraft imminent. John Larkin <jjlarkin@highlandtechnology.com> - 2016-11-03 08:33 -0700
        Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-04 07:29 -0400
          Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-04 07:35 -0400
            Re: Ion drive for aircraft imminent. Fred J. McCall <fjmccall@gmail.com> - 2016-11-04 12:20 -0700
              Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-06 12:23 -0500
                Re: Ion drive for aircraft imminent. Jeff Findley <jfindley@cinci.nospam.rr.com> - 2016-11-06 16:28 -0500
                Re: Ion drive for aircraft imminent. Fred J. McCall <fjmccall@gmail.com> - 2016-11-13 19:13 -0700
  Re: Ion drive for aircraft imminent. mrdarrett@gmail.com - 2016-11-01 10:06 -0700
    Re: Ion drive for aircraft imminent. John Larkin <jjlarkin@highlandtechnology.com> - 2016-11-01 10:20 -0700
      Re: Ion drive for aircraft imminent. mrdarrett@gmail.com - 2016-11-01 11:24 -0700
        Re: Ion drive for aircraft imminent. Phil Hobbs <pcdhobbs@gmail.com> - 2016-11-01 14:41 -0700
          Re: Ion drive for aircraft imminent. Lasse Langwadt Christensen <langwadt@fonz.dk> - 2016-11-01 14:53 -0700
            Re: Ion drive for aircraft imminent. mrdarrett@gmail.com - 2016-11-01 15:09 -0700
            Re: Ion drive for aircraft imminent. George Herold <gherold@teachspin.com> - 2016-11-02 08:14 -0700
              Re: Ion drive for aircraft imminent. Lasse Langwadt Christensen <langwadt@fonz.dk> - 2016-11-02 10:29 -0700
          Re: Ion drive for aircraft imminent. mrdarrett@gmail.com - 2016-11-01 15:14 -0700
            Re: Ion drive for aircraft imminent. Clifford Heath <no.spam@please.net> - 2016-11-02 12:10 +1100
          Re: Ion drive for aircraft imminent. John Larkin <jjlarkin@highlandtechnology.com> - 2016-11-01 18:03 -0700
        Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-03 10:00 -0400
          Re: Ion drive for aircraft imminent. mrdarrett@gmail.com - 2016-11-03 09:24 -0700
          Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-03 17:51 +0000
          Re: Ion drive for aircraft imminent. Yuri Kreaton <invlaid@invalid.com> - 2016-11-06 16:37 -0600
            Re: Ion drive for aircraft imminent. Sjouke Burry <burrynulnulfour@ppllaanneett.nnll> - 2016-11-07 02:28 +0100
            Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-08 11:03 -0500
              Re: Ion drive for aircraft imminent. Yuri Kreaton <invlaid@invalid.com> - 2016-11-08 11:17 -0600
                Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-08 17:53 +0000
                Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-13 12:09 -0500
                Re: Ion drive for aircraft imminent. Yuri Kreaton <invlaid@invalid.com> - 2016-11-13 12:04 -0600
                Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-13 20:34 -0500
                Re: Ion drive for aircraft imminent. tabbypurr@gmail.com - 2016-11-13 17:50 -0800
                Re: Ion drive for aircraft imminent. Yuri Kreaton <invlaid@invalid.com> - 2016-11-13 20:12 -0600
              Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-08 17:37 +0000
                Re: Ion drive for aircraft imminent. kevin93 <kevin@whitedigs.com> - 2016-11-08 15:07 -0800
                Re: Ion drive for aircraft imminent. krw <krw@somewhere.com> - 2016-11-08 18:43 -0500
                Re: Ion drive for aircraft imminent. mike <ham789@netzero.net> - 2016-11-08 16:19 -0800
                Re: Ion drive for aircraft imminent. krw <krw@somewhere.com> - 2016-11-08 19:43 -0500
                Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-13 10:53 -0500
                Re: Ion drive for aircraft imminent. Yuri Kreaton <invlaid@invalid.com> - 2016-11-13 12:09 -0600
      Re: Ion drive for aircraft imminent. John S <Sophi.2@invalid.org> - 2016-11-03 05:58 -0500
        Re: Ion drive for aircraft imminent. John Larkin <jjlarkin@highlandtechnology.com> - 2016-11-03 08:35 -0700
          Re: Ion drive for aircraft imminent. Martin Brown <|||newspam|||@nezumi.demon.co.uk> - 2016-11-03 17:26 +0000
          Re: Ion drive for aircraft imminent. Lasse Langwadt Christensen <langwadt@fonz.dk> - 2016-11-03 11:01 -0700
      Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-03 09:48 -0400
        Re: Ion drive for aircraft imminent. John Larkin <jjlarkin@highlandtechnology.com> - 2016-11-03 08:41 -0700
          Re: Ion drive for aircraft imminent. Yuri Kreaton <invlaid@invalid.com> - 2016-11-03 12:22 -0500
            Re: Ion drive for aircraft imminent. mrdarrett@gmail.com - 2016-11-03 10:45 -0700
            Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-04 16:09 -0400
              Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-04 21:09 +0000
                Re: Ion drive for aircraft imminent. Phil Hobbs <pcdhobbs@gmail.com> - 2016-11-04 14:28 -0700
          Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-07 07:29 -0500
            Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-07 18:37 +0000
              Re: Ion drive for aircraft imminent. Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2016-11-07 15:31 -0500
                Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-07 21:46 +0000
                Re: Ion drive for aircraft imminent. Lasse Langwadt Christensen <langwadt@fonz.dk> - 2016-11-07 14:40 -0800
                Re: Ion drive for aircraft imminent. mike <ham789@netzero.net> - 2016-11-07 18:18 -0800
                Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-08 03:39 +0000
                Re: Ion drive for aircraft imminent. mike <ham789@netzero.net> - 2016-11-07 20:51 -0800
                Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-08 07:13 +0000
                Re: Ion drive for aircraft imminent. krw <krw@nowhere.com> - 2016-11-08 12:28 -0500
                Re: Ion drive for aircraft imminent. mike <ham789@netzero.net> - 2016-11-08 13:33 -0800
                Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-08 22:05 +0000
                Re: Ion drive for aircraft imminent. krw <krw@somewhere.com> - 2016-11-08 18:45 -0500
                Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-09 00:13 +0000
                Re: Ion drive for aircraft imminent. krw <krw@somewhere.com> - 2016-11-08 19:46 -0500
                Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-09 01:05 +0000
                Re: Ion drive for aircraft imminent. Rick Jones <rick.jones2@hpe.com> - 2016-11-09 18:26 +0000
                Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-09 20:03 +0000
                Re: Ion drive for aircraft imminent. Fred J. McCall <fjmccall@gmail.com> - 2016-11-13 19:21 -0700
                Re: Ion drive for aircraft imminent. Tom Gardner <spamjunk@blueyonder.co.uk> - 2016-11-14 08:40 +0000
                Re: Ion drive for aircraft imminent. Fred J. McCall <fjmccall@gmail.com> - 2016-11-14 02:55 -0700
                Re: Ion drive for aircraft imminent. Jeff Findley <jfindley@cinci.nospam.rr.com> - 2016-11-14 06:02 -0500
                Re: Ion drive for aircraft imminent. Tom Gardner <spamjunk@blueyonder.co.uk> - 2016-11-14 11:31 +0000
                Re: Ion drive for aircraft imminent. Fred J. McCall <fjmccall@gmail.com> - 2016-11-14 05:54 -0700
                Re: Ion drive for aircraft imminent. Tom Gardner <spamjunk@blueyonder.co.uk> - 2016-11-14 13:47 +0000
                Re: Ion drive for aircraft imminent. Fred J. McCall <fjmccall@gmail.com> - 2016-11-14 12:35 -0700
                Re: Ion drive for aircraft imminent. Tom Gardner <spamjunk@blueyonder.co.uk> - 2016-11-15 00:04 +0000
                Re: Ion drive for aircraft imminent. Jeff Findley <jfindley@cinci.nospam.rr.com> - 2016-11-14 13:37 -0500
                Re: Ion drive for aircraft imminent. Tom Gardner <spamjunk@blueyonder.co.uk> - 2016-11-14 18:52 +0000
                Re: Ion drive for aircraft imminent. Jeff Findley <jfindley@cinci.nospam.rr.com> - 2016-11-14 14:56 -0500
                Re: Ion drive for aircraft imminent. Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2016-11-14 13:17 -0700
                Re: Ion drive for aircraft imminent. Yuri Kreaton <invlaid@invalid.com> - 2016-11-14 12:53 -0600
                Re: Ion drive for aircraft imminent. Tom Gardner <spamjunk@blueyonder.co.uk> - 2016-11-14 19:19 +0000
                Re: Ion drive for aircraft imminent. Tom Gardner <spamjunk@blueyonder.co.uk> - 2016-11-14 18:57 +0000
                Re: Ion drive for aircraft imminent. Tom Gardner <spamjunk@blueyonder.co.uk> - 2016-11-14 11:27 +0000
                Re: Ion drive for aircraft imminent. Fred J. McCall <fjmccall@gmail.com> - 2016-11-14 05:52 -0700
                Re: Ion drive for aircraft imminent. Tom Gardner <spamjunk@blueyonder.co.uk> - 2016-11-14 13:56 +0000
                Re: Ion drive for aircraft imminent. Fred J. McCall <fjmccall@gmail.com> - 2016-11-14 12:47 -0700
                Re: Ion drive for aircraft imminent. Tom Gardner <spamjunk@blueyonder.co.uk> - 2016-11-14 23:58 +0000
                Re: Ion drive for aircraft imminent. Fred J. McCall <fjmccall@gmail.com> - 2016-11-14 22:07 -0700
                Re: Ion drive for aircraft imminent. bill.sloman@ieee.org - 2016-11-14 22:09 -0800
                Re: Ion drive for aircraft imminent. Alain Fournier <alain245@videotron.ca> - 2016-11-15 20:34 -0500
                Re: Ion drive for aircraft imminent. bill.sloman@ieee.org - 2016-11-15 18:01 -0800
                Re: Ion drive for aircraft imminent. tabbypurr@gmail.com - 2016-11-15 18:59 -0800
                Re: Ion drive for aircraft imminent. Jasen Betts <jasen@xnet.co.nz> - 2016-11-16 04:33 +0000
                Re: Ion drive for aircraft imminent. bill.sloman@ieee.org - 2016-11-16 02:52 -0800
                Re: Ion drive for aircraft imminent. Fred J. McCall <fjmccall@gmail.com> - 2016-11-15 21:42 -0700
                Re: Ion drive for aircraft imminent. Tom Gardner <spamjunk@blueyonder.co.uk> - 2016-11-16 09:05 +0000
                Re: Ion drive for aircraft imminent. Fred J. McCall <fjmccall@gmail.com> - 2016-11-16 02:13 -0700
                Re: Ion drive for aircraft imminent. bill.sloman@ieee.org - 2016-11-16 03:02 -0800
                Re: Ion drive for aircraft imminent. krw <krw@somewhere.com> - 2016-11-16 20:32 -0500
                Re: Ion drive for aircraft imminent. bill.sloman@ieee.org - 2016-11-16 02:46 -0800
                Re: Ion drive for aircraft imminent. bill.sloman@ieee.org - 2016-11-14 17:30 -0800
                Re: Ion drive for aircraft imminent. bill.sloman@ieee.org - 2016-11-14 04:08 -0800
        Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-03 17:49 +0000
          Re: Ion drive for aircraft imminent. mrdarrett@gmail.com - 2016-11-03 11:18 -0700
        Re: Ion drive for aircraft imminent. Bill Beaty <billb@eskimo.com> - 2016-11-06 22:19 -0800
    Re: Ion drive for aircraft imminent. Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2016-11-01 10:36 -0700
    Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-03 09:28 -0400
  Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-01 18:19 +0000
    Re: Ion drive for aircraft imminent. John Larkin <jjlarkin@highlandtechnology.com> - 2016-11-01 14:13 -0700
      Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-02 00:00 +0000
        Re: Ion drive for aircraft imminent. krw <krw@nowhere.com> - 2016-11-01 22:05 -0400
          Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-02 02:54 +0000
            Re: Ion drive for aircraft imminent. krw <krw@nowhere.com> - 2016-11-02 20:20 -0400
              Re: Ion drive for aircraft imminent. Sjouke Burry <burrynulnulfour@ppllaanneett.nnll> - 2016-11-03 02:24 +0100
              Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-03 02:02 +0000
              Re: Ion drive for aircraft imminent. "Sea Wasp (Ryk E. Spoor)" <seawasp@sgeinc.invalid.com> - 2016-11-03 07:41 -0400
      Re: Ion drive for aircraft imminent. Yuri Kreaton <invlaid@invalid.com> - 2016-11-01 19:10 -0500
        Re: Ion drive for aircraft imminent. krw <krw@nowhere.com> - 2016-11-01 22:06 -0400
        Re: Ion drive for aircraft imminent. Jeff Liebermann <jeffl@cruzio.com> - 2016-11-01 19:12 -0700
        Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-02 02:57 +0000
        Re: Ion drive for aircraft imminent. bill.sloman@ieee.org - 2016-11-01 20:38 -0700
      Re: Ion drive for aircraft imminent. tabbypurr@gmail.com - 2016-11-01 20:40 -0700
        Re: Ion drive for aircraft imminent. Phil Hobbs <pcdhobbs@gmail.com> - 2016-11-02 18:03 -0700
      Re: Ion drive for aircraft imminent. Ingvald44 <noone@nowhere.com> - 2016-11-04 12:33 -0400
  Re: Ion drive for aircraft imminent. Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2016-11-01 14:24 -0700
    Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-03 10:35 -0400
      Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-03 17:39 +0000
        Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-06 13:12 -0500
          Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-06 19:54 +0000
      Re: Ion drive for aircraft imminent. Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2016-11-03 11:37 -0700
  Re: Ion drive for aircraft imminent. Yuri Kreaton <invlaid@invalid.com> - 2016-11-01 19:08 -0500
  Re: Ion drive for aircraft imminent. Robert Baer <robertbaer@localnet.com> - 2016-11-02 00:33 -0800
    Re: Ion drive for aircraft imminent. mike <ham789@netzero.net> - 2016-11-03 01:05 -0700
      Re: Ion drive for aircraft imminent. jimp@specsol.spam.sux.com - 2016-11-03 17:43 +0000
    Re: Ion drive for aircraft imminent. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2016-11-04 15:38 -0400
  Re: Ion drive for aircraft imminent. Bill Martin <wwm@wwmartin.net> - 2016-11-02 11:47 -0700
  Re: Ion drive for aircraft imminent. jack4747@gmail.com - 2016-11-08 06:17 -0800
    Re: Ion drive for aircraft imminent. Ralph Barone <ralph@invalid.com> - 2016-11-08 15:21 +0000
      Re: Ion drive for aircraft imminent. krw <krw@somewhere.com> - 2016-11-08 18:48 -0500

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