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!

B Sharp · Post by **B Sharp** » 16 Aug 2016, 07:57

Winglets, did someone mention winglets? Perhaps these are of some help.
Brian

Martin Church · 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.

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

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

Post by **Barry_Cole** » 16 Aug 2016, 11:13

Techno Williams strikes again

BC

Martin Church · 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

Post by **Barry_Cole** » 16 Aug 2016, 11:19

Techno Williams ????

BC

B Sharp · 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.

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

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

There will always be a need for 3d printing!

Scale Soaring UK

Teakle ASW 20 3.5/1

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