The Certificate of Maintenance Review (CMR) is an important document issued at specific intervals outlined in the approved Maintenance Programme for an aircraft. This certificate serves as confirmation that a Licensed Aircraft Engineer (LAE) has reviewed the Aircraft Technical Log along with other related documents. They ensure that, since the last CMR, several key maintenance tasks have been completed.
Firstly, all maintenance activities specified in the approved Maintenance Programme must have been performed. Secondly, any mandatory modifications and inspections need to be completed within the required timeframes. Additionally, all defects noted in the Aircraft Technical Log should either be fixed or deferred according to established procedures. Lastly, it’s essential that the issuance of each necessary Certificate of Release to Service (CRS) has been done correctly. This thorough review process helps maintain the safety and reliability of the aircraft.
