Aircraft

Details Aircraft Aircraft

1997-11-12

1999-08-03

Barefoot, Galen L.

Aeronautics and astronautics

Aircraft, lighter-than-air

Balloons

244 96, 244 99, B64B 102

Patent

active

059314133

ABSTRACT:
An aircraft of the present invention has an envelope used in such an air balloon and/or airship. The aircraft can be in flated continuously to the envelope with supplying an air into the envelope without extending the envelope on the ground, and the envelope can be rolled up continuously into the gondola with an inside-out condition, as keeping the inflating condition of the envelope.

REFERENCES:
patent: 582377 (1897-05-01), Sly
patent: 3110457 (1963-11-01), Struble, Jr.
patent: 3120932 (1964-02-01), Stahmer
patent: 3128969 (1964-04-01), Yost
patent: 3432122 (1969-03-01), Flickinger et al.
patent: 3508725 (1970-04-01), Nebiker
patent: 4084771 (1978-04-01), Creuzet

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