1935 ., 200-mile, 7 mm, afternoon, air, air force, airplane, all-metal, american, amphibian, an- 12bk, an- 72p, and, antonov., any, area, arms, art, at night, aviation, bf 109, biplane, boat, boats, breda safat, cabin, chassis, chirri, clouds, coast, cr-32, d.520, design bureau, detection, developer, dewoitine, e8n, elected, england, fiat, fight, fighter, fighters, fish, fixed gear, flight, flying, france, french, from, german, german fighter, great britain, hasegawa, i- 153, in inventories, intelligence, is widely, italy, japan, japanese, jet, junks, kawasaki, key - 61, khalkhin gol, ki-27, ki-61, location, machine guns, maritime, me 262a-1a, military, mk ii, multi-purpose, mustang, nakajima, navy, ocean, offenders, one, open, operations, p -51, painting, passenger, patrol, picture, plane, protection, rescue, russia, s-25 sunderland, sea, seaplane, seaplanes, search, services, short, single, sky, soviet, soviet air force, soviet single-engine fighter aircraft, soviet union, summer, thick, time, type, used, very, war, was, water, weather conditions, ww2, ww2., yak- 12a, yak- 9t, yakovlev