Date: Friday, May 11 2007 05:33 pm From: karelvranken To: europa-list@matronics.com Reply-To: europa-list@matronics.com Subject: Re: Europa-List: Votex Generators Attachments: Part 1: noname (TEXT/PLAIN 7bit 1488 bytes) Part 2: DSC00002.jpg (IMAGE/JPEG base64 243838 bytes) Phil, Graham and all, In attachment my solution for the wing root drag problem. While building I fixed the fairing as well to the wing as to the fuselage and cut it vertical with the wing root. Then I reinforced both to become entire part and sufficient solid. I also prolonged the upper side at the fuselage to cover the gap for the flap torque tube so that no spoiled fuel or water could penetrate the fuselage. This solution gave me some advantages: - the fuselage is certainly reinforced - the rigging of the wing is easier because you see exactly were the root has to meet - sealing with tape is easy as I did before with my gliders. Thank you Phil for your much apreciated intervention. Karel Vranken. ----- Original Message ----- From: "Graham Singleton" To: ; ; Sent: Friday, May 11, 2007 7:58 PM Subject: Re: Europa-List: Votex Generators > Phil > the nioest wing root I've seen is Ted and Justin's, small radius at the > LE, large at the TE. picture attached. imho this is the way to do it, > the fillet needs to be flexible to allow wing bending without crushing > the fuselage side, so no more than 3 plies of BID at the edge. There are > several Europas with this style but only Ted's has the elegant change of > radius moving aft. > Easier to rig a wing done like this too, something to line up with as it > goes in. > Graham