RE: Planes with wing tubes....
........If you'd like a very user friendly WARBIRD
I recently build and already put a couple of flights,
on a BlackHorse P-36A Hawk ARF !
Check my gallery and my build thread !
I was very astonished with the quality of the airframe and parts/accesorries!
The wing uses a wing tube from aluminum for rigidity
and you can either glue it in place (..as i did )
or you can make a mod to make the wing x2 pieces...
But the wing itself isn't too big.
Kostas