After the relative success of Cheranovsky's first tail-less gliders, the BICh-1 and BICh-2, he continued the tail-less theme with the BICh-3. The BICh-3 was built of wood with a parabolic wing having a straight leading edge.A central nacelle, containing cockpit and engine, was faired into a large and powerful fin and rudder. The undercarriage consisted of a trousered central mono-wheel with wing-tip skids. The BICh-3 was flown in Moscow in 1926.he BICh-3 was built of wood with a parabolic wing having a straight leading edge. A central nacelle, containing cockpit and engine, was faired into a large and powerful fin and rudder. The undercarriage consisted of a trousered central mono-wheel with wing-tip skids. The BICh-3 was flown in Moscow in 1926.