Arrangement for propelling an aircraft, aircraft and outlet...

Details Arrangement for propelling an aircraft, aircraft and outlet... Arrangement for propelling an aircraft, aircraft and outlet...

2005-09-27

2011-11-22

Rodriguez, William H (Department: 3741)

Power plants

Reaction motor

Particular exhaust nozzle feature

C060S226100, C239S265110

Reexamination Certificate

active

08061145

ABSTRACT:
The invention relates to an arrangement for propelling an aircraft comprising a jet engine and an outlet nozzle arranged downstream of the jet engine. The jet engine is of a type which generates an internal core flow and an external fan flow. A part of the outlet nozzle has an internal surface which defines a gas duct for the fan flow. The aforementioned part of the outlet nozzle includes a wall structure that is arranged at a distance from the internal surface such that it separates the gas duct for the fan flow from an internal gas duct for the core flow.

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