United Technologies Corporation

Raytheon Technologies Corporation

Ronald K Kovacik

Kevin Duffy

Brady Walker

Antonio F Artiles

Aspects of the disclosure are directed to a system associated with an engine of an aircraft, the system comprising: a fluid source that is configured to provide a fluid at a first pressure value, a carbon seal, a seal plate that includes at least one lift-off feature that interfaces to the carbon seal, and a pressure boosting mechanism configured to obtain the fluid from the fluid source, increase the pressure of the fluid to a second pressure value, and provide the fluid at the second pressure value to the at least one lift-off feature.

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Manchester, CT, United States of America

Ronald K Kovacik