Jon,

Let me know if you find a carbon fiber wingtube.

I can't seem to find one that is the correct size.

It would need to be 1 and 1/16" or 26.9?mm (so call it 27 mm).

As good as this plane is, this is one of the things that could be done to improve it.

I also think that the SFG's should be molded from carbon fiber also.
Heck it would be nice if the plane were ALL composite and 2X2 meter in size.
Oh well, I guess I can dream.

I personally think this is one of the BEST ARF's I have ever seen.
It also flies best with the SFG's, IMO.

Barry Finck
Enola, PA