AIRCRAFT ENGINES OPERATION RELIABILITY. ITS CONTROL AND ANALYSIS BY AIRLINE CARRIERS

O.G. Kucher, P.O. Vlasenko

An Airline Reliability Program has been studied. The connection between Data collection system, Data analysis system, Performance standards, Corrective action system and Presentation of Data has been showed. Reliability data of engines under control, monitoring and reliability analysis of functional systems, subsystems and engine components when evaluating a flight technical readiness of an engine has been presented. Reliability control of functional systems, subsystems and components of an engine based on PIREP, MAREP and operation has been examined. В737-300/400/500 aircrafts (exploited by the company in 2010) reliability has been analyzed. An individual control and aircraft reliability based on engine systems and subsystems analysis applied.

Key words: reliability, flight safety, reliability data, upper control limit, reliability analysis