The Boeing Company

Marcus A Topp

Scott Douglas Maxwell

Dale H Smith

A temperature controlled hydraulic fluid supply circuit () includes a first hydraulic fluid reservoir (), that has an initial hydraulic fluid (), and a temperature controlled housing (). A second hydraulic fluid reservoir () is fluidically coupled to the first hydraulic fluid reservoir (), resides within the temperature controlled housing (), and has a controlled hydraulic fluid () that is supplied to a test device (). A circulation device () circulates a temperature altering fluid () through the temperature controlled housing () and adjusts the temperature of the controlled hydraulic fluid ().

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Orting, WA, United States of America

Marcus A Topp