What is the main feature of the phase maintenance concept?

The main feature of the phase maintenance concept is that it breaks down maintenance into smaller, manageable phases. This approach allows for a more systematic and organized way of conducting maintenance, ensuring that aircraft receive regular attention and upkeep without overwhelming maintenance personnel with extensive maintenance tasks all at once. By dividing maintenance into phases, it provides a structured schedule that helps to identify any potential issues early on and enhances overall aircraft safety and readiness. This phased approach also facilitates better resource allocation and planning, leading to more efficient use of time, tools, and personnel in the maintenance process.