Chevron-type primary exhaust nozzle for aircraft turbofan...

Details Chevron-type primary exhaust nozzle for aircraft turbofan... Chevron-type primary exhaust nozzle for aircraft turbofan...

2005-03-24

2008-12-30

Rodriguez, William H (Department: 3746)

Power plants

Reaction motor

Interrelated reaction motors

C239S265190

Reexamination Certificate

active

07469529

ABSTRACT:
A primary exhaust nozzle for a turbofan engine of the double, separated air-flow type for aircraft comprises: an inner coat, within which there circulates a primary air flow (FP), comprising chevrons at an external end and an outer coat at least partially surrounding the inner coat and along which there flows a secondary air flow (FS), the outer coat being mobile along the inner coat. Also disclosed is an aircraft comprising such an exhaust nozzle.

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