Aviation products have the characteristics of large number of parts

complex structures

multiple varieties

small batches

and highly flexible manufacturing procedure. It leads to complex organization and management for aviation production. Cost control and efficiency improvement are always key problems which aviation manufacturing enterprises need to deal with. This paper explores the application mode and forms an architecture of CPS in the aviation manufacturing industry. The construction methods and specific structure of CPS basic common technology platform are introduced. A typical production line for engine case assembly is selected to verify the application of tools and units in the platform. Results show that the research and development capabilities and product quality of aviation products are improved.