Verner prop

[jrbirdman47]

I sure hope to be flying this summer! Been building a house, selling a house, and moving at present. Hangar is built. All that sorta puts a damper on building the XL. I expect the engine to arrive in 2 or 3 weeks and I'd like to get it on a stand and run it a while before mounting it. Wings and tail are built, fuselage is started. Toying with the possibility of composite landing gear. And then there's work.....

[Chuck in Indiana]

The fuselage goes a lot faster than the wings, so you *could* make it. Covering doesn't take long, of course. It would take *me* forever to design a composite gear and lay it up. The gear is the weak point of the airplane, though, IMHO. That would be a considerable improvement if you can do it and keep it light.

[Chuck in Indiana]

Oh, just another thought popped into my head. Be sure of the engine's rotation when ordering a prop. Mine turns clockwise viewed from the front. Earlier ones turned counter clockwise.

[jrbirdman47]

Well that changes everything. I'll have to get in touch with Warp Drive pretty quick.

I looked at the videos of planes already flying with the
Verner to be sure that the rotation was CW. I guess it WAS at one time.

I built the wings for a clockwise rotating engine. (fuel tank in the right wing). Now I'm not sure what to do. I don't really want to rebuild the wings.

[DA Miller]

Help! why do you put the fuel tank in the right wing if the propeller rotation is cw when viewed from the front?  Tks

[Dan_]

Clockerwise..?  Contrary clockerwise..?

[Chuck in Indiana]

Help! why do you put the fuel tank in the right wing if the propeller rotation is cw when viewed from the front?  Tks

*I* put it there simply because I have a hand hold on the left to help me with getting in and out. Figured I'd probably do something stupid with a fuel line when doing that. 
Honestly, I don't think it will make much difference on the way it flys.

[jrbirdman47]

DA: The original Verner rotated CCW as viewed from the front, or CW as viewed from the seat. I planned on using a Verner and built accordingly, but then for some reason the newer versions rotate in the opposite direction.

That being said, the LEXL isn't really a high speed/ low drag sort of vehicle and by adding a tiny bit of wash in to the right wing I should be able to counteract the torque aerodynamically without a noticeable penalty in the otherwise blazing speeds I've come to expect.

One thing's for certain; building the XL has been a series of problem solving exercises. This one, although unexpected, is no different I suppose.

I called Warp Drive with the change today, so I'm really glad Chuck mentioned the rotation in his post!

[DA Miller]

Dan thank you for your contribution.  As usual you have some very interesting and insightful viewpoints which you are all too quick to share with us.  Heh-Heh 
Chuck thanks for your very practical reasoning on right wing fuel tank.
Jrbirdman likewise thanks for your reply.  However, I must say that I understand Chuck's reasoning a little more than yours, but that's my problem not yours.  tks all