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Three Surface Stunter
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Topic: Three Surface Stunter (Read 17575 times)
Scientifiction .
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Re: Three Surface Stunter
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Reply #50 on:
September 29, 2019, 06:32:36 PM »
Found this picture when looking for something else . Might be good for styling with the electric .
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Scientifiction .
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Re: Three Surface Stunter
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Reply #51 on:
January 22, 2020, 08:46:51 PM »
https://stunthanger.com/smf/stunt-design/arch-adamisin%27s-tri-canard/
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phil c
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Re: Three Surface Stunter
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Reply #52 on:
January 31, 2020, 04:35:25 PM »
This thread is about canards, but it might lend some insight into what happens as the airplane layout changes.
The two pictures show that max performance occurs with roughly 30-35% tail area(as a % to total area).
I've only tried that big a tail on one plane, and it was a profile carrier.
https://stunthanger.com/smf/stunt-design/mid-engine-canard/msg485836/#msg485836
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phil Cartier
Wolfgang Nieuwkamp
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Re: Three Surface Stunter
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Reply #53 on:
February 01, 2020, 12:33:23 PM »
Phil,
according to Fraserīs article, the tailplane size can be chosen freely, adapting the CG.
Equation (13) gives the location of the neutral point. The CG should be 8% of x12 ahead of that neutral point.
It works, even for tandem airplanes.
Regards,
Wolfgang.
The article is too large to attach, so here is the link:
https://www.dropbox.com/s/phes1fzvact9ez7/Fraser%20Stability.pdf?dl=0
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[center][b][size=20pt] [url=http://ritchsbrew.com/rb.html][img]https://stunthanger.com/smf/ritch-s-brew/ritch-s-brew-the-winners-choice/?action=dlattach;attach=351357;image][/img][/url][/center]
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