Problem Reporting, Tracking and Corrective Action

A closed loop process for identifying changes required, ensuring they are documented and incorporated correctly via a change paper such as a PR, and ultimately closing this process with ensuring the corrective action taken is documented and incorporated into the Affected items before closing or showing the corrective action (PR ) as closed.

Airworthiness Certification Services, LLC., provides resources to facilitate DO-254, DO-178C and other safety-critical programs. Our offering includes documentation templates, review checklists, and a tool called PACT that supports all important aspects of DO-254 and DO-178C compliance during project development. Contact us today for a free quote.

For a complete glossary of DO-254 or DO-178C terminology,  refer to the appropriate document, which can be purchased at