Gas turbine engine airfoil

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11867195
APP PUB NO 20220235792A1
SERIAL NO

17722449

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gas turbine engine includes a combustor section arranged between a compressor section and a turbine section. The compressor section includes at least a low pressure compressor and a high pressure compressor. The high pressure compressor is arranged upstream of the combustor section. A fan section is included. The low pressure compressor is downstream from the fan section. An airfoil is arranged in the low pressure compressor and includes pressure and suction sides extending in a radial direction from a 0% span position to a 100% span position. The airfoil has an axial stacking offset at a 10% span position that is positive and greater than or equal to an axial stacking offset at the 100% span position. The axial stacking offsets measured relative to an aftward direction.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATIONFARM SPRINGS RD FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Balamucki, Stanley J The Villages, US 34 121
Brilliant, Lisa I Middletown, US 42 182
Gallagher, Edward J West Hartford, US 73 536
Hudon, Kate Superior, US 33 42
Stephens, Mark A Wethersfield, US 33 54
Straccia, Joseph C Middletown, US 35 115

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