Application of descending designing technology based on decisions windchill pdmlink and SAPR Pro / ENGINEER, for working out products of space-rocket technics

The methodology of descending designing the difficult industrial products and principles of automation of separate stages of this process on an example of space-rocket technics products and integrated solutions SAPR Pro/ENGINEER together with control system of engineering data Windchill PDMLink is considered. Features and advantages of descending designing methodology following from them are considered, the unique program-methodical complex is developed for designing of RST products which application is illustrated by examples of descending designing methodology application in «CSCB-Progress».