Originally Posted by Joel K. Scholz
Richard, I used a technigue I found in the foamiies forum to stiffen the foam. You use newspaper/and or tissue. and titebond glue to layer with. It works incredibly well and is vey light. I have no worries about this wing or ailerons warping in flight.
RTF at present without paint is 7.2 oz psf
Good technique -- I did a few models which were covered in silkspan and painted with Titebond- stif and strong - easy to do
I now have a box of carbon bits n pieces - rods /strips etc.- so I just stick those in the surface using a sharp knife to install.
for my teeny tiny models - lighter .