Optimization of engineering and technological designing of aviation construction with using information technologies

In this article authors review a method of optimization engineering and technological designing, allowing reduces laboriousness and duration of designing, to raise quality of accepted decisions. The method allows consider the major factors, which influence to acceptance of engineering and technological decisions of projected product. Comparison of offered method with existing principles of parameters definition projected construction is resulted. Architecture and the net graph of this method showing advantages of its adaptation are presented.