FIELD: aviation.
SUBSTANCE: aircraft comprises a wing, a body, in the tail part of which there is an all-moving vertical fin (AMVF) made in the form of two rotary consoles with the possibility of their in-phase and differential turns, a power unit. The AMVF panels are rotated differentially around the rotation axes by predetermined angles with the rear edge to the aircraft symmetry plane, depending on the Mach number and the aircraft flight incidence angle.
EFFECT: reduced symmetrical loads directed to the aircraft symmetry plane, and increased efficiency of the aircraft roll control.
4 dwg
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RU2370414C1 |
