The Maintenance Review Board (MRB) is a crucial group led by the Airworthiness Authority. This team issues the Maintenance Review Board Report, which outlines the principles necessary for developing a Maintenance Programme for specific aircraft types or engines. As an aircraft ages, the MRB continues to play an important role. They issue additional reports when needed, ensuring that approved maintenance procedures adapt to any aircraft modifications or variants. This ongoing process helps maintain safety and efficiency throughout the life of the aircraft.
