Airline and Aircraft Reliability

Authors

  • Maris Hauka Institute of Aeronautics, Faculty of Transport and Mechanical Engineering, Riga Technical University
  • Jurijs Paramonovs Institute of Aeronautics, Faculty of Transport and Mechanical Engineering, Riga Technical University

DOI:

https://doi.org/10.7250/tae.2014.002

Keywords:

Inspection programme, Markov chains, minimax, reliability, fatigue crack, exponential approximation

Abstract

Development of the inspection programme of fatigue-prone aircraft construction under limitation of airline fatigue failure rate. The highest economical effectiveness of airline under limitation of fatigue failure rate and failure probability is discussed. For computing is used exponential regression, Monte Carlo method, Log Normal distribution, Markov chains and semi-Markov process theory. The minimax approach is offered for processing the results of full-scale fatigue approval test of an airframe. Fatigue crack parameters and numerical examples are given and explained. 

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