Which manual is required by the Civil Aviation Authority of the Philippines (CAAP) for part 9 organizations?

The correct choice is the MCM, or Maintenance Control Manual. This manual is essential for organizations operating under Part 9 of the Civil Aviation Authority of the Philippines (CAAP) regulations because it defines the policies, procedures, and responsibilities associated with maintaining the airworthiness of aircraft. The MCM ensures that the organization adheres to safety standards and compliance requirements in aircraft maintenance operations.

It is important for regulatory bodies like CAAP to require such a manual as it outlines the systematic approach to maintenance control, including aspects related to maintenance scheduling, record keeping, and coordination of maintenance tasks. This framework helps in ensuring that all necessary maintenance activities are performed efficiently and according to regulation standards, thereby promoting aviation safety.

The other choices refer to different manuals with specific purposes. For example, the MPM (Maintenance Procedures Manual) focuses on the specific maintenance activities rather than overall maintenance control. The GMM (General Maintenance Manual) is typically more focused on the technical aspects and technical data of maintenance examples rather than outlining management control processes. The AMM (Aircraft Maintenance Manual) provides detailed instructions on aircraft maintenance but does not cover the organizational management aspects necessary for compliance with Part 9 regulations.