Three sticks — two strings… So modelers joking about educational models. Those and in fact, usually— solid wood: the wing and the fuselage, and the stabilizer keel of the purple plates. Despite the simplicity of such devices is their performance leaves much to be desired — high specific load on the wing allows you to perform horizontal flight.
One can, however, without substantial complication of the model dramatically improve its handling qualities. This is achieved by full mechanization of the wing, equipping it with deflected slats and flaps. Make it a snap.
After production of the flat, with rounded front and pointed rear edges of the wing cut it into three parts, as shown in the figure. The hinges by which the flap and the slat are mounted on consoles that are made of sheets of aluminum of 0.5 mm thickness and steel pins made of wire Ø 0,5 mm.
Three sticks — two strings… So modelers joking about educational models. Those and in fact, usually— solid wood: the wing and the fuselage, and the stabilizer keel of the purple plates. Despite the simplicity of such devices is their performance leaves much to be desired — high specific load on the wing allows you to perform horizontal flight.