Aircraft with circular wings

Details Aircraft with circular wings Aircraft with circular wings

1975-12-09

1977-08-30

Blix, Trygve M.

Aeronautics and astronautics

Aircraft, heavier-than-air

Airplane and fluid sustained

244 123, 244 13, 244 45R, B64C 1514

Patent

active

040449726

ABSTRACT:
An aircraft has two concentric wings of substantially equal diameters, the wings being connected to each other and stayed by an elongated central corridor which is located beneath a central engine duct disposed in the plane of the upper wing.

REFERENCES:
patent: 989834 (1911-04-01), Clarke
patent: 1412286 (1922-04-01), Jary
patent: 1925609 (1933-09-01), Samtarsiero
patent: 2515587 (1950-07-01), Blondin
patent: 2663517 (1953-12-01), Price
patent: 2967028 (1961-01-01), Ganger
patent: 3223355 (1965-12-01), Peterson
patent: 3362659 (1968-01-01), Razak

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