DO-178C, Software Considerations in Airborne Systems and Equipment Certification is the primary document by which the certification authorities such as FAA, EASA and Transport Canada approve all commercial software-based aerospace systems.

DO-178C guidance is designed to ensure that clear best practices are defined and followed by avionics system developers. DO-178C guidance also prescribes specific software testing measures that are dependent on the criticality of the system in question.

Apr 26, 2010 · • Designated Engineering Representative (“DER”) evaluates for compliance with DO-178B “In a nutshell, what does this DO-178B specification really do?”* • “It specifies that every line of code be directly traceable to a requirement and a test routine, 6 and that no extraneous code outside of this process be included in the build”*

DO-178(), originally published in 1981, is the core document for defining both design assurance and product assurance for airborne software. The current version, DO-178C, was published in 2011 and is referenced for use by FAA’s Advisory Circular AC 20-115D.

DO-178B, Software Considerations in Airborne Systems and Equipment Certification is a guideline dealing with the safety of safety-critical software used in certain airborne systems.

The course will provide a thorough understanding of the requirements and applicability of DO-178C; the fundamental techniques of software development considerations in airborne systems and equipment certification; and an introduction and overview of Software Tool Qualification Considerations, Formal Methods Supplement To DO-178C, Model-Based ...

Introduction to DO-178C. DO-178 was originally developed in the late 1970s to define a prescriptive set of design assurance processes for airborne software that focused on documentation and testing.

DO-178C is built on the principles established by its predecessor documents, DO-178, DO-178A, and DO-178B. Since testing can never prove the absence of software errors, the primary DO-178C philosophy is to

DO-178C builds on its predecessor, DO-178B, incorporating key updates to address modern software development challenges, such as the use of model-based design and formal methods. Purpose in Avionics Software Engineering. DO-178C serves as a framework to guide avionics software engineering processes. It defines rigorous best practices for:

Compliance with the objectives of DO-178C is the primary means of obtaining approval of software used in civil aviation products.