Caproni Ca.60 Noviplano
Aerodyne,1968
??Ames-Dryden (AD)-1,1979-1982
??Avro Canada VZ-9 Avrocar,1959
??B377PG,1980
??Bartini Beriev VVA-14,1970s
??HZ-1 Aerocycle,1954
??Dornier Do 31,1967
??Hyper III,1969
??Libellula,1945
??The Salmon,1953
??McDonnell XF-85 Goblin,1948
??Northrop XB-35
??Proteus,1998
??Snecma Flying Coleoptere,1958
??Stipa-Caproni,1932
??Airbus A300-600ST
??The Caspian Sea Monster,1966
??Vought V-173,1942
??X-29,1984-1992
??X-36,1997
