联合航空公司预测性维护

United Airlines Predictive MaintenanceMike RoemerSenior Manager, Digital Fleet ManagementThe operation of a large, complex, aging fleet demands innovation to address aircraft reliabilityUnited Airlines TechOpsDenverLos AngelesSan FranciscoChicagoHoustonNewark / New YorkWashingtonOver 970 mainline aircraft in a fleet…… comprised of 17 unique sub-fleets … flying over 3M hours annuallyThe world’s largest network creates unique opportunities… and challenges… with 800 new aircraft on orderPredictive maintenance has become a proven and trusted tool for addressing fleet reliability at UnitedUnited Airlines TechOpsAircraft ModificationsMaintenance ProgramsPredictive Maintenance On-condition actions, optimal scheduling Immediate deployment•Planned maintenance activity•More frequent, preventative actions•Root cause and corrective action•Slow re-design and retrofitsMethods for managing operational reliability driversUNITED AIRLINES CONFIDENTIALEarly successes with predictive has led to an inc