Pneumatic aerodynamic control surface

Details Pneumatic aerodynamic control surface Pneumatic aerodynamic control surface

1987-04-03

1989-07-04

Barefoot, Galen

Aeronautics and astronautics

Aircraft sustentation

Sustaining airfoils

B64C 2104

Patent

active

048443859

ABSTRACT:
A pneumatic aerodynamic control surface is described for an aircraft having a region of upwash ahead of a powered-lift or high-lift wing, the control surface comprising blown engine nacelles immersed in the upwash region, and capable of generating moments about all three axes of the aircraft without any external moving parts.

REFERENCES:
patent: 2891740 (1959-06-01), Campbell
patent: 3584811 (1971-06-01), Leavy
patent: 3604661 (1971-09-01), Mayer, Jr.
patent: 3606213 (1971-09-01), Lubimov
patent: 3940092 (1976-02-01), Farris
patent: 4019696 (1977-04-01), Hirt et al.
patent: 4200252 (1980-04-01), Logan et al.

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