Streamlining new product development (NPD) in aerospace through knowledge based engineering (KBE)

This paper analyses the potential of knowledge based engineering (KBE) methods and tools to streamline new product development (NPD) processes. In particular, design activities are investigated as a crucial context for technology implementation and process optimization in the aerospace industry. Based on a four-year collaboration with a leading company, the article shows the development of new processes and software tools which reduced sensibly the time and cost for designing key parts of aircraft engines, with indirect benefits on product quality. The paper can be a proof-of-concept for similar implementations in complex engineering sectors as the study combines discussion of technical aspects of modelling with strategic issues related to design and NPD performance. The process-based analysis and estimate of benefits achieved can help operation managers to better understand the uses and business value of KBE methods in process innovation and product development initiatives which address cross-functional and cross-organizational issues.