System and method of using mechanical systems prognostic indicators for aircraft maintenance

• Main Authors: Hawley, Megan, Reddy, Abraham, Schimmel, Craig, Au, Kwong Wing, Dietrich, Paul Frederick, Kim, Kyusung, Ranade, Piyush, Lilly, David Daniel, Vechart, Andrew Peter, Bharadwaj, Raj Mohan
• Format: Patent
• Language: English
• Published: 03.09.2024
• Subjects: AIRCRAFT; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE; AVIATION; CALCULATING; CHECKING-DEVICES; COMPUTING; COSMONAUTICS; COUNTING; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; ELECTRIC DIGITAL DATA PROCESSING; GENERATING RANDOM NUMBERS; GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PHYSICS; REGISTERING OR INDICATING THE WORKING OF MACHINES; TIME OR ATTENDANCE REGISTERS; TRANSPORTING; VOTING OR LOTTERY APPARATUS

A method in an aircraft of using prognostic indicators for aircraft maintenance includes retrieving aircraft health data for a plurality of aircraft components wherein the aircraft health data includes at least one of mechanical systems condition indicator (CI) data, vibration spectrum data, resampl...