Tail cone apparatus and methods for reducing nozzle surface temperatures

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United States of America Patent

PATENT NO 10787994
APP PUB NO 20190323453A1
SERIAL NO

15961367

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Abstract

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Tail cone apparatus and methods for reducing nozzle surface temperatures of aircraft engines are disclosed. An example apparatus includes a tail cone to be coupled to an aircraft engine. The tail cone includes a central axis, a cone section, and a plurality of fins. The fins are spaced about the central axis and extend outwardly from an outer surface of the cone section.

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Patent Owner(s)

Patent OwnerAddress
THE BOEING COMPANY929 LONG BRIDGE DRIVE ARLINGTON VA 22202

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dorgan, Andrew J Edwardsville, US 5 17
Winkler, Chad M Glen Carbon, US 7 23

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