Evaluation on Mean Repair Time of Aeronautic Equipment
Received:July 04, 2016  Revised:January 15, 2017
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DOI:10.7643/ issn.1672-9242.2017.01.019
KeyWord:aeronautic equipment  mean time to repair  evaluation of maintenance index
        
AuthorInstitution
JI Yun-fei Qingdao Campus of NAAU, Qingdao , China
JIA Xiang-jun Qingdao Campus of NAAU, Qingdao , China
WANG Li-ming Qingdao Campus of NAAU, Qingdao , China
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Abstract:
      Objective To explore the way for index evaluation of aeronautic equipment maintenance in the stage of army operation and support. Methods An aeronautic equipment evaluation system of outfield mean time to repair was established, including the evaluation condition, statistic rule, data processing, evaluation flow, tabulation etc. and was applied to a specific plane model. Results The total and average repair time of the complete plane were 138.5 h and Mct=2.17 h respectively. The indicator requirement of no more than 3 h was met. Conclusion The evaluation method is systemic and scientific, thus it can be helpful and consultable for maintenance evaluation relevant to different equipment.
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