Gas turbine engine nozzle including housing having scalloped root regions

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United States of America Patent

PATENT NO 9964070
SERIAL NO

13746277

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Abstract

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A gas turbine engine exhaust nozzle comprises a housing having an aft end that terminates in a row of chevrons. At least one surface of the housing has scalloped root regions proximate bases of adjacent chevrons. The scalloped root regions have a reduced thickness relative to the rest of the aft end.

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Patent Owner(s)

Patent OwnerAddress
THE BOEING COMPANYCHICAGO IL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cerra, David F Bellevue, US 13 27
Gea, Lie-Mine Irvine, US 6 77
Hebert, Leonard J Kirkland, US 13 149
Robinson, Donald E Mercer Island, US 16 2385
Willie, Robert H Bothell, US 19 165

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