关于DO-178系列标准的前世今生，以及新版本178C对软件研制过程的新要求。-about history of DO-178,and what s in newly version

DO-178C, Software Considerations in Airborne Systems and Equipment Certification is the title of the recently published document RTCA, Incorporated, in a joint effort with EUROCAE. This replaces DO-178B as the primary document by which the certifica