FIELD: aviation.
SUBSTANCE: invention relates to aircraft engineering, particularly, to vertical takeoff and landing aircraft. Low-notice unmanned vertical take-off and landing aircraft (LNUTLA) comprises trapezoidal wing, power plant (PP) with jet engines, tail unit and three-support retractable wheel chassis. LNUTLA is equipped in a hybrid aerodynamic scheme of tailless with front horizontal tail unit, deltoid wing, trapezoidal all-moving keels. PP includes two turbojet dual-flow engines or two gas turbine engines with one TFE. Aircraft is equipped with a compartment for hoisting coaxial fans arranged behind the fuselage front part, guiding the compressed air flow into two lateral rotary round nozzles used in vertical and short takeoff/landing and horizontal supersonic flight together with lifting and sustaining TFE equipped with nozzles with controlled thrust vector.
EFFECT: higher speed and range of flight, reduced infrared and visual visibility.
4 cl, 1 dwg, 1 tbl
