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Building Tips and technical articles. => 1/2 A building. => Topic started by: Mark Mc on August 12, 2022, 06:50:36 PM

Title: SIG Skyray wingtip profile
Post by: Mark Mc on August 12, 2022, 06:50:36 PM
Howdy, All.  The wife is out of town for the weekend, and I don't feel like spending the weekend unpacking boxes or doing house work, so I think I'll build an airplane.  Or at least finish one of the built-up wing Skyray kits I cut out.  I can't find my original Skyray kit, so I don't have the wing to look at for the wingtip profile.  Could someone post a good picture of the wingtip from the top so I can make them up?

Thanks,
Mark
Title: Re: SIG Skyray wingtip profile
Post by: bill bischoff on August 12, 2022, 07:04:12 PM
Why not look at the picture in the Sig catalog (sigmfg.com)?
Title: Re: SIG Skyray wingtip profile
Post by: wwwarbird on August 12, 2022, 07:47:39 PM
 
 Lay a quarter on each corner, trace the radius and cut/sand to shape.
Title: Re: SIG Skyray wingtip profile
Post by: Dave Hull on August 13, 2022, 03:10:54 AM
Numismatically, your Skyray 35 fidelity points will go up if you use a Liberty dollar for the TE trace-O-matic and a Kennedy 50 cent piece for the LE....

I can't help you with the straight line between them. After a very crooked life, I'm still trying to "straighten up."

Now, wait, you say. This here's the 1/2A section of the forum and we ain't talking about no Skray Three-Fiver. We're talking about a Skray Bambinoso. Oddly, yer gonna need even bigger coinage. You can use the big Liberty dollar now for the TE, but yer gonta need a honkin' coin for that LE. Sucker is about a 3-1/4" diameter, so fuggedaboud silver and go for a big pickle jar lid.

Good luck going in all them circles....

The Divot
Title: Re: SIG Skyray wingtip profile
Post by: Dave Hull on August 13, 2022, 03:29:02 AM
And here's the real deal....
Title: Re: SIG Skyray wingtip profile
Post by: Mark Mc on August 13, 2022, 06:23:20 PM
Thanks, Guys. 

Bill, there are no good photos that are perpendicular to the wingtip shown on the SIG website that I can see.  I am trying to get a close to accurate as I can be.

Dave, I appreciate the photos.  I suppose I can extrapolate from your second photo.  I assume that’s an old photo?  I’m looking for a photo looking straight down so that I can adjust the photo size on my printer to cut out the wingtip and paste it on the balsa to make the wingtips.

Have Fun,
Mark

edit:  I got the photo I needed from a fellow modeller.  Thanks a lot, Guys!