Aeronautics and astronautics – Aircraft control – Rudders and empennage
Patent
1988-11-22
1990-10-16
Peters, Jr., Joseph F.
Aeronautics and astronautics
Aircraft control
Rudders and empennage
244 45R, 244 45A, B64L 502
Patent
active
RE0333859
ABSTRACT:
This invention relates to an aircraft having three lift surfaces, and precisely a main wing lift surface located in an intermediate position of the aircraft and two less extended lift surfaces positioned, respectively, in a position ahead of the main wing surface and astern thereof.
REFERENCES:
patent: D237957 (1975-12-01), Rellis
patent: D240721 (1976-07-01), Bunyard
patent: D269669 (1983-07-01), Hancock et al.
patent: 1710423 (1929-04-01), Lindstrand
patent: 2402311 (1946-06-01), Bissett
patent: 2430793 (1947-11-01), Wells
patent: 2604276 (1952-07-01), Huben
patent: 3362659 (1968-01-01), Razak
patent: 3485462 (1969-12-01), Spence
patent: 3883094 (1975-05-01), Mederer
patent: 4116405 (1978-09-01), Bacchi et al.
"Popular Science", Feb. 1983, Future Commuter under heading of Science Newsfront.
Industrie Aeronautiche e Rinaldo Piaggio S.p.A.
Peters Jr. Joseph F.
Sartelle Anne
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