Eagler's Nest

Airframes => Single Seaters => Topic started by: wapati-bull on April 12, 2023, 05:47:16 PM

Title: Dihedral or not
Post by: wapati-bull 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]
Title: Re: Dihedral or not
Post by: CHARLES DEBOER 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.
Title: Re: Dihedral or not
Post by: Dan_ 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...
:emoji_u1f607:
Title: Re: Dihedral or not
Post by: Chuck in Indiana 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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