Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained
Patent
1974-09-24
1976-01-20
Blix, Trygve M.
Aeronautics and astronautics
Aircraft, heavier-than-air
Fluid sustained
B64C 2900
Patent
active
039333256
ABSTRACT:
An aerospacecraft possessing a discus shaped body equipped with at least one disc type air screw driven by a turbine by the exhaust gases of a jet engine. The disc type air screw is equipped with variable pitch blades and works in the manner of a helicopter rotor for the generation of lift.
REFERENCES:
patent: 2677931 (1954-05-01), Prieto
patent: 2743885 (1956-05-01), Peterson
patent: 2930546 (1960-03-01), Wibault
patent: 2935275 (1960-05-01), Grayson
patent: 3072366 (1963-01-01), Freeland
patent: 3193214 (1965-07-01), Hollingsworth
patent: 3335976 (1967-08-01), Kappus
patent: 3514053 (1970-05-01), McGuinness
Blix Trygve M.
Kelmachter Barry L.
Kleeman Werner W.
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