Blue Thunder (Polfilm, 1984). Polish movie poster, artwork by Wieslaw Walkuski.
“Maryln Rich, suspended by a helicopter over the skyscrapers of Manhattan, performs stunts on behalf of the American Relief for Korea organization” (1951, via)
“Model of proposed “Los Angeles Airways” helicopter airbus with passenger carrying pod is inspected by Ann Orbeck. The city may get federal funds for a demonstration project to test the skybus between downtown and airport. Los Angeles Times Photo - April 4, 1965” (via)
the first flight of Oszkár Asbóth’s helicopter, Hungary, 1928
(yes, those are footballs)