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When side force generation gets out of hand

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When side force generation gets out of hand

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Old 07-11-2010, 01:50 PM
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Jon Wold
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Default When side force generation gets out of hand

What happens when you really - and I mean really - build a plane that can keep any attitude, regardless? It gets ugly :-p
Check out Peter Haase's model Counter-rotating props and vector control, plus enough SFG's to last a lifetime.

Pictures on Lorenz' report from the 1. DMFV F3A contest in Alsfeld, Germany (PDF, German)
http://www.f3alorenz.de/informatione...sfeld-2010.pdf
Old 07-11-2010, 01:55 PM
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Default RE: When side force generation gets out of hand

More pictures from the event (and of the yellow/black plane in question). What do you think?
http://www.nordic-f3a.de/media/fotos...eilwettbewerb/
Old 07-11-2010, 03:21 PM
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Default RE: When side force generation gets out of hand

That's very different looking, kind of looks like you should be able to use it as a food processor when you aren't flying it.

Tim
Old 07-11-2010, 03:40 PM
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Default RE: When side force generation gets out of hand

I wonder how you can tell which way is up.
Old 07-11-2010, 07:51 PM
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RC_Pattern_Flyer
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Default RE: When side force generation gets out of hand

How interesting, the original fuse seems to have been the Insight designed by Mark hunt and then the designer saw the voodoo and well....

Darwin has theories on such things i believe.

Chuck Hochhalter
Old 07-11-2010, 08:18 PM
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flyintexan
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Default RE: When side force generation gets out of hand

Cool.

Nat, I think the sequences have finally caught up with your work.

Look around, the Penton Design Continuum is now in full effect.
Old 07-11-2010, 11:08 PM
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JFisher304
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Default RE: When side force generation gets out of hand

What is the point of having the twin vertical tail setup? It is just to get more surface area without making it really deep / tall?
Old 07-12-2010, 02:09 PM
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Default RE: When side force generation gets out of hand

Probably no need for counter-rotating props if the fins were kept within the slipstream.....but then they would wouldn't be SFG's....they'd be FSD's.
Old 07-13-2010, 02:13 PM
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cd3217
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Default RE: When side force generation gets out of hand

I guess the full scale Beech 1900D still has them all beat for the number of flow devices added to an airframe.....Now I'm not talking about vortex generators Of course if you look at some of the F3P designs...well....

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