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gfsuav · GFS UAV, a Coanda effect flying saucer
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Group Information

  • Members: 537
  • Category: Aerospace
  • Founded: Mar 10, 2006
  • Language: English
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Description

This group is dedicated the GFS UAV a flying saucer which uses the Coanda effect to lift off vertically, hover, fly and land vertically.

The 1st GFS model has been built and tested by Geoff Hatton from GFS project limited (UK).

The purpose of this group is to share free ideas, experimental constructions diagrams and tests results for building a true and realiable GFS UAV.

All the data shared here are free (opensource) for a personnal use only and not for a commercial application.

Full construction plan and tutorial at : http://jlnlabs.imars.com/gfsuav/gfsuavn01a.htm

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Another saucer: Not coanda GFS, but it's cool
Another saucer: Not coanda GFS, but it's cool http://www.levitake.de/
Posted - Wed Aug 26, 2009 7:47 pm
 Jorge BD
jorgebd2003
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Re: Coanda Force math illustration
... Dear Terry, The link didn't work, at least for me. BTW, I have done some research on the Coanda effect. You can see the latest version of a paper on
Posted - Sat Feb 14, 2009 10:15 am
 charliecrummer
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Coanda Force math illustration
I uploaded some info on how the lift force is generated on the coanda curve.. Under Files and then Coanda Vectoring.. It gives us some method to help design
Posted - Fri Feb 13, 2009 6:55 pm
 terrybastian2000
terrybastian...
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Re: About flaps
Had I seen your post earlier I would have responded. I apologize. When a flap lifts the pressure next to the skirt rises because the airflow is no longer
Posted - Sun Jan 11, 2009 7:10 am
 Halifax Designat
halifaxdesignat
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Lift UAV public patents
Hello people! This is the *public* patents websites releted to our research:
Posted - Sun Jan 11, 2009 7:10 am
 Paulo Oliveira
oliverpaulo10
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2009 2 2 1
2008 28 11 20 18 30 39 28 25 3 17 2 6
2007 22 17 34 5 1 7 7 3 21 34 4 10
2006 78 68 46 10 21 15 17 14 12 8
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Related Link: http://jlnlabs.imars.com/gfsuav/index.htm
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