Amphibious aircraft

Details Amphibious aircraft Amphibious aircraft

2011-01-25

2011-01-25

Dinh, Tien (Department: 3644)

Aeronautics and astronautics

Aircraft sustentation

Sustaining airfoils

C244S04500R, C244S048000, C244S101000, C244S105000, C114S273000, C440S037000

Reexamination Certificate

active

07874514

ABSTRACT:
A multi-wing, multi-engine, multi-hull amphibious aircraft is disclosed. In the illustrative embodiment, the aircraft has an open frame structure without a fuselage.

REFERENCES:
patent: 1857347 (1932-05-01), Beebe
patent: 1890113 (1932-12-01), Hitt
patent: D112834 (1939-01-01), de Seversky
patent: 3159361 (1964-12-01), Weiland
patent: 3221831 (1965-12-01), Weiland
patent: 3244246 (1966-04-01), Weiland
patent: 4387866 (1983-06-01), Eickmann
patent: 5145129 (1992-09-01), Gebhard
patent: 5758844 (1998-06-01), Cummings
patent: 5863013 (1999-01-01), Schmittle
patent: 6089503 (2000-07-01), Volk
patent: 2006/0016931 (2006-01-01), Malvestuto et al.

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