Vertically-flying aircraft

Details Vertically-flying aircraft Vertically-flying aircraft

1975-06-10

1977-01-25

Halvosa, George E. A.

Aeronautics and astronautics

Aircraft, heavier-than-air

Helicopter or auto-rotating wing sustained, i.e., gyroplanes

244 1715, B64C 2720

Patent

active

040047598

ABSTRACT:
This invention relates to a vertically-flying aircraft adapted to fly while moored to a ground station comprising at least one rotor for producing vertical thrust, and a mechanically-acting storage mass for storing at least a substantial portion of the required drive energy for the drive of the rotor.

REFERENCES:
patent: 1843643 (1932-02-01), Kimball
patent: 2380581 (1945-07-01), Prewitt
patent: 2980365 (1961-04-01), Yohe
patent: 3064925 (1962-11-01), Preston
patent: 3223359 (1965-12-01), Quick et al.
patent: 3241145 (1966-03-01), Petrides

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