Proposed changes to aircraft software, equipment or support structure shall be submitted to who?

• A. ALC
• B. ACMS
• C. Aircraft Configuration Control Board (ACCB)
• D. CG - 22

Answer: (C)

Proposing changes to software, equipment, or the support structure is all about keeping the aircraft’s configuration controlled and safe. The Aircraft Configuration Control Board is the formal body charged with reviewing and approving any modification that could affect the aircraft’s configuration. They assess how the change interacts with other systems, certification, maintenance manuals, parts, and training, and they authorize the update to be released to the fleet. This centralized review prevents uncoordinated changes that could create compatibility or safety issues.

Other options don’t serve this overarching configuration authority role. A logistics or supply-focused group handles availability and parts, not the formal configuration approval. A system that monitors condition reports status but doesn’t authorize changes. A directives office provides policy or instruction but isn’t the board that approves configuration changes.