Which manual is required by CAAP for part 6 organizations?

The correct answer is the MPM, or Maintenance Policy Manual. This manual is essential for part 6 organizations as it outlines the policies and procedures necessary to ensure compliance with safety and regulatory requirements for aircraft maintenance. The MPM serves as a comprehensive guide for maintenance personnel, detailing the organization's approach to maintenance practices, quality assurance, and regulatory compliance. It helps ensure that all maintenance activities are conducted in a manner that adheres to the standards set forth by the Civil Aviation Authority of the Philippines (CAAP).

The other options, while related to aviation and maintenance, serve different purposes. The MCM, or Maintenance Control Manual, focuses on the specific control processes for managing maintenance. The GMM, or General Maintenance Manual, provides general guidelines for maintenance practices but does not encompass the comprehensive policy framework required for part 6. Meanwhile, the AMM, or Aircraft Maintenance Manual, is specific to the maintenance of individual aircraft types and does not address organizational policies at the same level of depth as the MPM.