Caproni Stipa
Italy, 1932
Blackburn A. D. Scott
UK, 1915
Papin and Rouilly Gyroptère
France, 1915
Petroczy-Karman-Zurovek PKZ
Austro-Hungary, 1918
Bonney Gull
USA, 1928
Caproni Capronissimo
Italy, 1921
Flying Doughnut
USA, 1902
Breguet-Richet Gyroplane
France, 1907
Maxim Steam Flying Machine
UK, 1894
Phillips Multiplane
UK, 1904
Phillips Multiplane
UK, 1907
Santos-Dumont 14-bis
Brazil/France, 1906