STOL aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Patent

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Details

244 9, 244 121, 244215, 244219, B64C 1500, B64C 2722, B64C 350

Patent

active

060169923

ABSTRACT:
A STOL aircraft has a fuselage 22 vertical 26 and horizontal 27 rear stabilizers and at least one wing made up of a lower primary airfoil 10 and an upper complementary airfoil 11 which, between them, form the inlet 12 and exhaust 14 air ducts. The craft is propelled by one or more cross flow fans 13 contained in a housing(s) 63 (FIG. 7) between the primary 10 and complementary 11 airfoils. The primary 10 and complementary 11 airfoils can be extended and flexed downwardly, by various means.

REFERENCES:
patent: 1487228 (1924-03-01), Garcia
patent: 1903818 (1933-04-01), Jutting
patent: 2397189 (1946-03-01), Main
patent: 3065928 (1962-11-01), Dornier
patent: 3082976 (1963-03-01), Dornier
patent: 3330500 (1967-07-01), Winborn
patent: 3361386 (1968-01-01), Smith
patent: 4398683 (1983-08-01), Schmetzer
patent: 4478378 (1984-10-01), Capuani
patent: 4705234 (1987-11-01), Bourn
patent: 5098034 (1992-03-01), Lendriet
patent: 5100080 (1992-03-01), Servanty

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