To make easier the estimation of maintenance cost of airframes, using commercial software and considering reliability's conditions.

    Design/methodology/approach

    It was possible to propose a new method using commercial reliability software. Stress load is included as a random variable in reliability analysis. An example is done. The results are compared with other works.

    Findings

    It is easier and faster to apply than the methodology proposed by other authors.

    Originality/value

    This paper suggests an easy way of evaluating the economic life of aircraft structures. The calculated optimal stress distribution function can be used with commercial reliability software to estimate the crack size population.


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    Titel :

    A simple method of estimating the maintenance cost of airframes


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    01.04.2005


    Format / Umfang :

    4 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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    Cost-Estimating Relationships for Aircraft Airframes

    G. S. Levenson / H. E. Boren / D. P. Tihansky et al. | NTIS | 1972


    Maintenance of Metal Airframes

    Gordon Young, S. | Emerald Group Publishing | 1933