1936-1939gg ., 1938-1948 ., 30s, a.zhirnov ., activities, air, airport, all-metal, am-42, american, angl.north american, app. snub, applications, art, attack, average, b -17, b-25, b-25 mitchell, basic, bike, biplane, blur, bob, bokeh, bomber, book, c.a.s.a., car, civil, close up, clouds, compressor, construction, cool, crew, designer, details, developed by, dhc-3 turbo otter, double, dry ., engine, engines, england, english, experienced, fighter polutoroplan, fighters, fighting, four-engine, four-engine bombers, frequently, front, harley davidson, heavy bomber, i-15, land, landed, lightweight, machine, military, mitchell, moniker, monoplane, north, parking, passenger version, pe- 8, periods, picture, piston, plane, pre-war, quintuple, radius, road, runway, senior officials, service, single-engined, sky, soviet, soviet union, spain, spitfire mk.7, su- 6, su35, supercharger, support, the first, the impeller, torpedo, training, turbine, turboprop, twin-engine, type 245, ut-2, vehicles, vickers, vildebeest, wallpaper., war, ww2, yakovlev