" recession -vll", all-metal, and dry, art, bf - 109g - 6, bf.109, bob, bomber, clouds, construction polikarpov, dogfight, fighter, fighter - biplane, fighter biplane, fighters, finnish air force, flanker, flight, fokker d.vii, forest, france, french, g-6, generation, german, height, hurricane iic, i- 190, iar - 81c, interceptor, jet, land, messerschmitt, mig -17f, mig- 29, mig-29, multi-purpose, nizkoplan, october 221918, of 50, of the field, of the fifth, pak-fa, picture, plane, plane - fighter, polutoraplan, pro-fascist, romania, russia, sepecat jaguar, single, single-engined, sky, soviet, su-27, the pair, the piston, war, western front, ww2, yak- 3