Набор открыток «Первые самолеты А. С. Яковлева. АИР-2»
8 открыток, издано 10 наборов.
AIR-2 - the second plane, designed by A. S. Yakovlev. The plane was named in honor of Aleksey Ivanovich Rykov - a member of the Soviet government of those years. Biplane AIR-2 was assembled on means of the children. In February of 1927 the minister of foreign Affairs of England. Chamberlain has acted with threats to of the Soviet Union. In May of that year the break of diplomatic relations has followed. To strengthening AIR Forces of the Soviet Union was betrayed a Huge importance. Under the slogan "The Pioneer's answer to Chamberlain", the children newspaper "Pionerskaia Pravda" began to collect tax means on biplane "Pioneer". For one year children have collected more than 8 thousand rubles aboard the plane AIR-2 "Pioneer". In the beginning of October, 1928 AIR-2 has risen in the air. For 1928-1931 years was constructed six planes AIR-2 in four variants, differing mainly by engines. AIR-2 successfully has passed all flight tests and corkscrew tests. AIR-2 is the last biplane of A. S. Yakovlev, all subsequent planes were the monoplanes.