Flying saucer structure
United States Patent 3394906
US Patent References:
Fluid sustained and propelled aircraft having annular shaped body
- - 2718364
Circular wing aircraft having suction induced radial airflow
- - 2843339
Vtol boundary layer control system
- - 3013744
Fluid sustained aircraft
- - 2567392
Rotor-type flying device
- - 2835073
Fluid sustained and propelled aircraft having annular shaped body
- - 2718364
Circular wing aircraft having suction induced radial airflow
- - 2843339
Vtol boundary layer control system
- - 3013744
Fluid sustained aircraft
- - 2567392
Rotor-type flying device
- - 2835073
Inventors:
Lester, Rogers
Publication Date:
07/30/1968
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Primary Class:
Other Classes:
446/48, 446/37
International Classes:
B64C39/00
US Patent References: