Gas turbine engine with idle thrust ratio

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11814968
SERIAL NO

17379202

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gas turbine engine according to an example of the present disclosure may include, among other things, a fan section including a fan having a plurality of fan blades and including an outer housing surrounding the fan blades to establish a bypass duct, a geared architecture, a first spool including a first shaft that interconnects a first compressor and a fan drive turbine, the fan drive turbine driving the fan through the geared architecture. The gas turbine engine is rated to provide an amount of thrust at ground idle, and the gas turbine engine is rated to provide an amount of thrust at maximum takeoff. A thrust ratio is defined as a ratio of the amount of thrust at ground idle divided by the amount of thrust at maximum takeoff. The thrust ratio can be less than or equal to 0.050.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Collopy, Gary Vernon, US 23 97
Pixton, Stephen G South Windsor, US 15 18
Turgut, Ozhan South Windsor, US 6 7

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