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To: taildragger
Good analysis. Note also the dihedral in the canards.

But remember that this is not an operational fighter, it is a technology demonstrator.

I have read elsewhere that the lower strakes will not be on the production aircraft. They also need to figure out a way to hinge the flaps without those large hinge fairings under the wing. Makes it look like the wing of a 737.

12 posted on 12/29/2010 6:13:55 AM PST by Yo-Yo (Is the /sarc tag really necessary?)
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To: Yo-Yo
Thanks Yo-Yo.

The original pictures and blowng them up from Av Week helped.

Yes those fairings are huge. Flaps on a canard don't work if you will , They cause pitching moment down and I can't remember a Rutan design that had them on the main wing other than his "Grizzly" which was a three surface design.

15 posted on 12/29/2010 6:18:39 AM PST by taildragger ((Palin / Mulally 2012 ))
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To: Yo-Yo
One more thing...

This thing looks more and more like the HiMAT below...

The Canards Dihedral may shed a vortex off the tip onto a strategic spot on the main wing at a given AOA...


19 posted on 12/29/2010 6:24:09 AM PST by taildragger ((Palin / Mulally 2012 ))
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To: Yo-Yo; taildragger
Here's a line drawing of the J-20:


36 posted on 12/29/2010 6:48:24 PM PST by gandalftb (OK State, 10-2, Go #14 Cowboys! Valero Alamo Bowl 12/29 Beat AZ!)
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