All Katana's now have a new reinforced wing.
The wings can be bought separate.

Featuring pre-covered fuselage and wings with great looking color scheme sure to catch the eye of everyone.  This airplane is all laser cut and is a great aerobatic performer.  The plane comes with fiberglass cowl and wheel pants.  Just a few simple jobs installing radio gear, installing engine, etc and you will be flying. 

Wingspan 72 inches
Length 66.5 inches
All built Light-ply Fuse
Recommended engine size: 108-160-2c
                                                 120-160-4c
Wing Area is 992 in²
Weight 11-11.5 lbs
Airfoil NACA-0014
Radio Req'd 4ch, 6 Serv