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Author Topic: Dihedral or not  (Read 1250 times)

Offline wapati-bull

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Dihedral or not
« on: April 12, 2023, 05:47:16 PM »
[bI talked to a fellow who said that he set his wings with no dihedral and was much easier to fly, not so sluggish to turn. I was going with the design and 3inches but now wondering if it would be better to go with zero dihedral. Any thoughts to share?[/b]

Offline CHARLES DEBOER

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Re: Dihedral or not
« Reply #1 on: April 12, 2023, 09:31:14 PM »
I took the dihedral out.  It is not a docile flyer.  Not bad, but I work the stick a lot more than if I had put in the 3 inches.

Offline Dan_

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Re: Dihedral or not
« Reply #2 on: April 13, 2023, 05:53:25 AM »
design and 3inches but now wondering if it would be better to go with zero dihedral. Any thoughts to share?
It's already a high wing.  The more dihedral, the more lift spills off the wing tips.  The more dihedral, the more a crosswind can get under a wing.  There are DIY autopilots out there if you want to read maps aloft.  These are just thoughts, and every design descision is a compromise...
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Offline Chuck in Indiana

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Re: Dihedral or not
« Reply #3 on: April 14, 2023, 11:44:42 AM »
I put in the three inches dihedral..and..washout at the tips. Flies normally, but the ailerons are heavier than the rudder. I've "thought" about making the actuating arm on the stick a little longer, but that will be a long way off if I do it at all.

 

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