Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained
Patent
1976-03-12
1977-09-20
Kunin, Stephen G.
Aeronautics and astronautics
Aircraft, heavier-than-air
Fluid sustained
60269, 23926517, 244 123, B64C 2900
Patent
active
040492184
ABSTRACT:
A method and apparatus to improve the performance of a Vertical Take Off and Landing (VTOL) aircraft having increased safety, efficiency and maneuverability is described. The utilization of an airbooster to achieve optimum air speed of jetted air, have made the increase in its efficiency feasible. A concealed rotor eliminates the great hazard of most VTOL.
REFERENCES:
patent: 1954437 (1934-04-01), Washburne
patent: 2681773 (1954-06-01), Rethorst
patent: 2718364 (1955-09-01), Crabtree
patent: 2881989 (1959-04-01), Flettner
patent: 2944762 (1960-07-01), Lane
patent: 3124323 (1964-03-01), Frost
patent: 3371886 (1968-03-01), Schertz
patent: 3599901 (1971-08-01), Relkin
patent: 3915411 (1975-10-01), Surbaugh
Chang Charles
Frankfort Charles E.
Kunin Stephen G.
Wang Yung-Heng
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