"thunderbolt » ii, 30 h.g, a-10, all-metal, alpha jet, american, ar- 2, art, attack, aviation battle, avro lancaster, battle of britain, bf.109, biplane, bob, boeing b-17, bomber, book, diving, dornier, fight, fighter, finnish air force, flame, flight, flyig fortress, flying fortress, four-engine, four-engine bomber, g-6, german, heavy, heinkel, i-15, jet, kenley, luftwaffe, mark, messerschmitt, missile, monoplane fighter, multi-purpose, non- 51 ., patrouille de france, picture, plane, poland, polutoraplan, postlewhaite, pro-fascist, pzl p.11, raf, raid, red, short stirling, single, single-engined, sky, smoke, soviet, soviet heavy jet multipurpose aircraft missile, soviet union, star, the piston, thunderbolt ii, town, tu- 16, tupolev, twin-engine, war, world war ii, ww2