UNMANNED AERIAL VEHICLE Russian patent published in 2024 - IPC B64U10/00 B64U20/70 

FIELD: aviation.

SUBSTANCE: invention relates to aircraft engineering, particularly, to unmanned aerial vehicles (UAV) of aircraft type, made in integral layout according to balancing scheme "canard", with high speed and manoeuvring characteristics and low level of radar signature. Unmanned aerial vehicle is made in integral layout according to balancing scheme "canard" and contains fuselage, all-moving front empennage with swept consoles, V-shaped vertical tail unit with trapezoidal keels, power plant in the form of one turbojet engine, ventral air intake, central fuselage cargo compartment, landing gear. At the same time fuselage is smoothly conjugated with wing of complex shape, which is a combination of delta wing of small aspect ratio and swept wing of moderate aspect ratio, and front and rear edges of swept wing are mechanized. Air duct channel is made S-shaped, front edges of wing, front horizontal edges of air intake and front edges of front empennage are made so that their projections on horizontal plane are parallel to each other, and rear edge of tail unit is made as lightning-like.

EFFECT: reduced visibility of UAV in radar range relative to analogues.

1 cl, 1 dwg