Integrating Aircraft Cost Modelling into Conceptual Design

Richard Curran, Mark Price, Srinivasan Raghunathan, Emmanuel Benard, Stephen Crosby, Sylvie Castagne, Paul Mawhinney

Research output: Contribution to journalArticlepeer-review

36 Citations (Scopus)


The article presents cost modeling results from the application of the Genetic-Causal cost modeling principle. Industrial results from redesign are also presented to verify the opportunity for early concept cost optimization by using Genetic-Causal cost drivers to guide the conceptual design process for structural assemblies. The acquisition cost is considered through the modeling of the recurring unit cost and non-recurring design cost. The operational cost is modeled relative to acquisition cost and fuel burn for predominately metal or composites designs. The main contribution of this study is the application of the Genetic-Causal principle to the modeling of cost, helping to understand how conceptual design parameters impact on cost, and linking that to customer requirements and life cycle cost.
Original languageEnglish
Pages (from-to)321-330
Number of pages10
JournalConcurrent Engineering Research and Applications
Volume13 (4)
Issue number4
Publication statusPublished - Dec 2005

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Computer Science Applications
  • Management Science and Operations Research
  • Industrial and Manufacturing Engineering


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