Aircraft maintenance release. Supervises may sign a maintenance release until meeting the following requirements. A maintenance release is a certification for return to service of an aircraft engine propeller component and appliance. In turn car 57110 outlines the details of the maintenance release.
At the completion of any maintenance task a person authorized by the national airworthiness authority signs a maintenance release stating that maintenance has been performed in accordance with the applicable airworthiness requirements. A record of work performed and a maintenance release are required when performing maintenance on an aircraft. Compliance with the standards of airworthiness applicable to the maintenance performed and stated in the airworthiness manual chapter 571 and the maintenance release meets the applicable requirements specified in the.
Reference far 439 content form and disposition of maintenance records.