Teakle ASW 20 3.5/1

Let us all watch your new project progress.
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Cliff Evans
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Re: Teakle ASW 20 3.5/1

Post by Cliff Evans » 15 Aug 2016, 20:15

Spoke to Vince, most winglets are after market so, not standard and therefore are all can be different!

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B Sharp
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Re: Teakle ASW 20 3.5/1

Post by B Sharp » 16 Aug 2016, 07:57

Winglets, did someone mention winglets? Perhaps these are of some help.
Brian :)
Attachments
ASW 20_65.jpg
ASW 20_66.jpg
ASW 20_67.jpg
ASW 20_68.jpg
tips 02.jpg

Martin Church
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Re: Teakle ASW 20 3.5/1

Post by Martin Church » 16 Aug 2016, 08:03

Cheers Brian that does help a lot, I was unsure how to go about making them.

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chris williams
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Re: Teakle ASW 20 3.5/1

Post by chris williams » 16 Aug 2016, 10:23

Ah, the balsa 3D printer... I use it myself ;)

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Barry_Cole
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Re: Teakle ASW 20 3.5/1

Post by Barry_Cole » 16 Aug 2016, 11:13

Techno Williams strikes again

BC

Martin Church
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Re: Teakle ASW 20 3.5/1

Post by Martin Church » 16 Aug 2016, 11:17

I'm sure there are people here that old that can remember when cars were hand painted with a brush ;)

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Barry_Cole
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Re: Teakle ASW 20 3.5/1

Post by Barry_Cole » 16 Aug 2016, 11:19

Techno Williams ????

BC

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B Sharp
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Re: Teakle ASW 20 3.5/1

Post by B Sharp » 16 Aug 2016, 11:31

Martin, the wing extensions are of hard balsa which push tightly onto the wing. This is carved to shape before the notch is added for the winglet. The winglet is to section and angled outward at 5 deg. (so they dont lean inward with the dihedral ) and set with 1 deg. washout. All of this courtesy af Antonia.
Brian. :)

roo Hawkins
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Re: Teakle ASW 20 3.5/1

Post by roo Hawkins » 16 Aug 2016, 11:54

Hi Martin wing tips are dead easy to make I made mine very similar to Brians but mine was made out of 0.8 ply with balsa on both sides. Then sanded to shape the ply in the middle helps . then a hardwood tip section with a angle is your on and sanded to shape. Really easy no need for 3d printing . pics of my ash 31 tips ROO :D
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IMG_20160816_184301.jpg
IMG_20160816_184316.jpg

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Cliff Evans
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Re: Teakle ASW 20 3.5/1

Post by Cliff Evans » 16 Aug 2016, 12:10

There will always be a need for 3d printing!

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