National aircraft maintenance licence

Requirements for the issue or entry of a category in a national aircraft maintenance licence:

  • manifested level of knowledge of the relevant subject modules,
  • documented practical experience related to maintenance of an operating aircraft and
  • balloon and glider maintenance applications shall be submitted on EASA form 19, Issue 5 (AIR.OBR-63) as of 05/03/2019.


The application shall be submitted on the following form:  NACML – Application (AIR.OBR-94).