Check the 3d pdf and pictures for additional information, a picture says more as a 1000
words
Wings:
Start with a flat building board with the size for the wing and fuselage
Place the drawing of the wing on the building board and protect it with plastic.
Start by making the bottom sheeting from the supplied balsa sheet, place the sheets on the work plate
and nail them down , use cello-tape to connect the edges, take them of and glue the edges with thick
ca , place on the work plate and sand down the glued edge, turn the sheet over and take of the cello
tape and sand the edges, now there will be one smooth side and a lesser smooth side , this is because
of the thickness of the balsa is not even, the non smooth side will be the inside of the sheeting.
take out all ribs and formers out of their sheets , you can mark the formers with a soft pencil if you like
, sand of all holding tabs.
Join main formers and place rib doublers , check the drawing for the correct position of the doublers
and or retract formers.
Mark the main-formers ribs on the bottom sheeting, place main-formers on sheeting place ribs , do