United Technologies Corporation

Amy R Nordmark

Gregory J Kacprzynski

Anya R Brunschwig

Andrew D Ruestow

Charles Pelosi

Bryan P Donovan

An automated method for resolving fault in an engine is disclosed. The method may include providing a reasoner module for recommending a set of maintenance actions to resolve fault in the engine, inputting steady state performance data from the engine into the reasoner module, and using the reasoner module to recommend a set of maintenance actions based at least in part on the steady state performance data. A fault resolution system for a gas turbine engine is also disclosed. The fault resolution system may include at least one computer processor operatively configured to receive steady state performance data from the gas turbine engine, and recommend a set of maintenance actions to resolve fault in the gas turbine engine based at least in part on the steady state performance data.

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Ellington, CT, United States of America

Amy R Nordmark