METHOD OF CONTROLLING AIRFLOW ABOUT WING TO IMPROVE BASIC AERODYNAMIC CHARACTERISTICS, AND AIRCRAFT TO THIS END Russian patent published in 2009 - IPC B64C3/00 B64C3/38 

Abstract RU 2361776 C1

FIELD: aircraft engineering.

SUBSTANCE: in compliance with this invention, a part of wing, separated by separating spacer, is mounted on the active-passive element. The latter is identical to aforesaid wing part, given its hinging with respect to the wing lengthwise axis and separation by separating spacer. Aforesaid wing part is turned, along with aforesaid active-passive element, till stall from the wing part. Required airflow conditions at the active-passive element are selected at whatever magnitude and direction of relative velocity of ran airflow. Proposed aircraft comprises fuselage and wings, each mounted to turn about fuselage and its own axis driven by its independent drive.

EFFECT: expanded range of speeds and heights, super maneuverability and controllability at all speeds and height, simplified control algorithm, dynamic and safe recovery of stall-less airflow after every maneuver.

2 cl, 14 dwg

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RU 2 361 776 C1

Authors

Bokarev Sergej Fedorovich

Konovalov Vladimir Alekseevich

Dates

2009-07-20Published

2008-03-14Filed