Inverted cone aircraft

Details Inverted cone aircraft Inverted cone aircraft

1978-09-29

1980-08-05

Kelmachter, Barry L.

Aeronautics and astronautics

Aircraft, heavier-than-air

Airplane sustained

46 79, 244 122, 244 23C, 244 93, B64C 310, B64C 3102

Patent

active

042158320

ABSTRACT:
An aircraft is disclosed which includes a body having the shape of an inverted cone with a downwardly extending rim formed about the edge thereof and a triangularly shaped tail section. The aircraft can be constructed as a glider or a powered device and several alternative tail sections are shown such as square, radii, circle and tangent.

REFERENCES:
patent: D171327 (1954-01-01), Gould
patent: 2588293 (1952-03-01), Roe
patent: 2718364 (1955-09-01), Crabtree
patent: 2953320 (1960-09-01), Parry
patent: 3432120 (1969-03-01), Guerrero

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