Thrust reversing device for jet aircraft engines.

摘要

Thrust reversing device for jet aircraft engines, comprising a pair of semi-shells (5) which can be moved between a retracted position where they define a part of the exhaust nozzle (1) and a deployed position where they define a deflection for the thrust reversion and an end collar (9) installed at the termination of the exhaust nozzle (1) so as to move between an advanced position, where said collar (9) defines the termination of the discharge nozzle (1) forming a discharge nozzle of ideal shape, and a retracted position, which allows the deployment of said semi-shells (5). <IMAGE>