London Underground Poster Hans Schleger RAF Display Plane Parachute. Original vintage London Transport poster for an RAF Display that took place on June 29 1935. Art Deco design by Zero - Hans Schleger (1898-1976) features a man parachuting out of a plane. London transport logo in bottom right corner. Good condition, folds, creasing, staining, pinholes. Country of issue: UK, designer: Zero - Hans Schleger (1898-1976), size (cm): 25.5x32, year of printing: 1935.