FIELD: aviation.
SUBSTANCE: aerodynamic brake for an aircraft is made in form of an elastic cylindrical cylinder and is fixed on the fuselage of the aircraft. The balloon is equipped with a fitting (6) with a controlled valve through which the balloon is inflated with heated gases from the aircraft engines during landing. The valve provides the pressure to the cylinder necessary for formation of a concave hemisphere (2) by the oncoming air flow.
EFFECT: reduction of the aircraft mileage during landing, in particular, when landing on aircraft-carrying ships without an arrester.
1 cl, 3 dwg
