Abstract: With programmable logic devices,especially the ASIC and FPGA,are applied in the aerospace more widely,the impact of such projects on the design quality of entire system is growing,and the important factor affecting the design quality is how to develop standardly.Currently,some domestic major projects have provided the FPGA development process,but no definition of the requirements of ASIC development process.In this paper,Combined with the actual situation of aerospace engineering,fully referenced to the European Space Agency and NASA-related technical requirements,we propose one kind development process for aerospace ASIC design.