Ключевые слова: 19401949, aeronautique, air vehicle, aircraft, airplane, antique, armed forces, biplane, boeing, boeing stearman, boeing stearman pt17, clear sky, flying, high angle view, kaydet, midair, military airplane, military trainer aircraft, mode of transportations, model 75, oldfashioned, private airplane, propeller, propeller airplane, pt17 stearman, retro style, stearman, us military, war, world war ii,