Evaluation Method of Maintenance Ability of Commercial Aircraft Maintenance

Abstract

The evaluation efficiency of commercial aircraft maintenance ability must be urgently improved. Firstly, the evaluation index system of commercial aircraft maintenance support system is established. Then, the principle of principal component analysis is introduced and optimization decision model is built. At last, the different maintenance support schemes are evaluated by SPSS software to ensure the integrity of airworthiness of the aircraft. The results show that this method eliminates the influence of subjective factors on the evaluation. The obtained evaluation indexes can be used for the quantitative evaluation of the maintenance ability of commercial aircraft. The evaluation results can provide references for airlines and maintenance organizations.

Keywords

• commercial aircraft
• maintenance and support capability
• evaluation
• principal component analysis
• spss analysis