An enginecTing organizational system is composed of major groups such as managernent, research and development, preliminary design, expeT'iments. pmd1tct design and drafting, fabrication and assembling, and testing. These gnmps are inteT"connected to make up the whole opemt'ion.

The system can be analyzed by reducing it to /.he most elementary set of components necessary that can pTuuide the analyt?:wJ detail requind, and by 7'epT'esenting the dynamic chamctcT"istics of each component by a set of simple equations. The dynamic pe·rjoT"mance of such a system can be determined from the relationship between progressive accornplishment and time.
Draw a functional block diagram showing an engineering organizational system.