Abstract French armament procurement agency (DGA) is currently implementing a reliability approach in order to check aircraft safety level. The goal of the method is to carry out a quantitative study about the structural failure based on random phenomenon. Physical randomness is considered in the aviation regulation with the use of scatter factors. Dealing with safe-life substantiated aircraft, DGA, in charge of airworthiness, allows the reduction from 5 to 3 of the fatigue scatter factor for the monitored fleets with a safety level at least preserved. Two aspects are analyzed with the reliability method: The first application evaluates the safety level induced by different monitoring systems. The second one quantifies the safety level of aircraft without monitoring system compared with monitored ones in order to evaluate the reduce scatter factor.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Reliability Approach Applied on Fatigue Safety Factors for Fleet Monitoring


    Beteiligte:


    Erscheinungsdatum :

    2019-07-03


    Format / Umfang :

    11 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Fatigue Crack Growth Approach for Fleet Monitoring

    Gillet, Olivier / Bayart, Bastien | Springer Verlag | 2019


    Safety factors in fleet operation

    Gwyn, Jr., L.R. | Engineering Index Backfile | 1936


    Improving fleet reliability

    Sawyer, David | IuD Bahn | 2007


    Fleet monitoring

    BEN NOON OFER / GALULA YARON / LAVI ORON | Europäisches Patentamt | 2023

    Freier Zugriff

    Fleet safety pays

    Mealey, C.F. | Engineering Index Backfile | 1940