Brief description of the braking of an aircraft and turbojet a double flow for the implementation of the process

摘要

The process of braking, of an aircraft propelled by at least one jet engine (1), the latter comprising a fan (2), a core of a turbojet in which circulates the primary flow, an exhaust nozzle of the secondary flow (10), surrounded by a platform (9), comprises the step, at idle speed, to discharge at least a portion of the secondary flow (20) so as to reduce the residual thrust of the turbojet engine. By virtue of the process of the invention, the braking of the aircraft can be obtained without a device for thrust reverser, thanks to the braking force generated by the drag of the turbojets, completed by the reduction of the residual thrust by the discharge of the secondary flow.