METHOD OF REGULATING THE LIFTING FORCE OF THE AIRCRAFT AND AIRCRAFT ITSELF Russian patent published in 2018 - IPC B64C21/06 B64C29/00 B60V3/08 

FIELD: aviation.

SUBSTANCE: group of inventions refers to aircraft engineering. Flying-wing type aircraft contains a fuselage, a wing and a turbojet engine. Wing is divided by a horizontal heat-insulating partition and a pressurized volume for passengers into the lower and upper parts, the surfaces of which are made of porous metal. Turbojet engine is located in the lower part of the fuselage, which is equipped with an additional combustion chamber and elements creating an air cushion from the outside. Upper part of the fuselage is equipped with a compressor, which is connected to the combustion chamber. Main channel of the turbojet engine is equipped with a controlled damper. Method for regulating the lifting force consists in sucking air through the porous upper surface of the wing due to the operation of the compressor and increasing the pressure under the lower part of the wing due to the transfer of the compressed air to an additional combustion chamber installed in the lower part of the wing, and the subsequent discharge of a part of the heated air and combustion products from the additional combustion chamber and the gas turbine engine through the lower part of the wing of the aircraft.

EFFECT: group of inventions is aimed at increasing lift.

2 cl, 2 dwg