The short kit contains all ribs, spars, wing joiners and other necessary parts.
Parts are laser cut from 3D drawings!



Spars & wing joiners...



Ribs and other parts for wing construction...


First seven ribs are from 3 mm poplar plywood and outer ribs are from 3 mm balsa...


Servo cantilever & covers is part of the kit. Two are for flaps and two for ailerons servos...

 


















In kit are retracts doors and plates for inner doors air cylinders...


10 mm balsa plate is for all leading edges...




Vertical parts for boxes between spars and ribs. Some are from 3 mm poplar ply and some from 3 mm balsa.
On picture you can see upper and bottom planks and ribs for flaps...


Planks, ribs and leading edges are prepare for ailerons also...


Trailing edges of the wing, in front of the ailerons...


Last parts are plans for wing construction...





For finish wing only need to buy are 3 mm balsa planks for sheeting.

How to build wing, step by step, you can read here, from topic #199:
http://www.rcuniverse.com/forum/rc-jets-120/10948682-galeb-g2-new-jet-made-serbia-8.html