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Research on maintenance task analysis(MTA)in civil aircraft type development

MA Lin-long   

  1. (Shanghai Aircraft Design & Research Institute,COMAC,Shanghai 201213,China)
  • Received:2014-01-16 Revised:2014-05-16 Online:2015-06-22 Published:2015-07-08

Abstract:

Logistics support analysis is one of the significant aspects in RAMS(reliability,availability,maintainability,safety)and product support engineering of civil aircraft. Under the guidance framework of S3000L,the workflow and methods of maintenance task analysis in civil aircraft type development are lucubrated. The prioritization of tasks is analyzed and standard analysis flowchart is firstly studied. Then the task dividing-up methods,the MTN model of subtask sequence relation,and the estimating methods of resource consumption are researched in details. An application example is given for reference in the end.

Key words: maintenance task analysis, RAMS, product support, task dividing-up, maintenance resource

CLC Number: