- (Ikunosuke Umino)
Umino Seaplane (Union
Aircraft Co, Long Island, NY)
Union Rotorplane (Union-Flugzeugwerke G.m.b.H)
Union arrow biplane Union G.I (Unis Obchodni...
- disappeared,
abandoning the
broken disk-rotor and the
partially completed rotorplane. In May 1949,
officers of the U.S. Air Force's
Project Sign
received a...
- Anderson)
Anderson Z (Maynard B Anderson)
Anderson Honey Bee
Anderson R-1
Rotorplane ((Alvin E)
Anderson Propeller Co)
Anderson Special (Anderson Aircraft...
- NY)
Kurzenberger Mini-Stuka (Virgil Kutnar, San Francisco, CA)
Kutnar Rotorplane (Kaiserlicht
Werft (Danzig)) K.W. Nos 404-405 K.W. Nos 467-470 K.W. Nos...
- LA (now
Delgado Community College))
Delgado Flash Delgado Maid
Higgins Rotorplane (Delta Helicopters,
Tanah Merah, Queensland, Australia)
Delta D2 Delta...
- ((Andrew J &
Frank O)
Higgins Industries Inc, New Orleans, LA)
Higgins EB-1
Rotorplane (J H Higgins, Bunkburnett, TX)
Higgins H-2 (Clarence Higley, ****mings...
