Part M -Subpart F Maintenance Organisation
Part M- Subpart F Maintenance Organisations may maintain EASA aircraft that fall within the scope of their approval, provided that the aircraft are not used in commercial air traffic (CAT) and that their maximum take-off mass does not exceed 5700 kg.
The main difference from the Part 145 organization lies in the simpler quality assurance system.
Issuance of Part M- Subpart F certificate is regulated by:
Commission Regulation (EU) No 1321/2014 of 26 November 2014 on the continuing airworthiness of aircraft and aeronautical products, parts and appliances, and on the approval of organisations and personnel involved in these tasks (OJ L 362, 17.12.2014.)
List of Part M/MF/145/147 and Annex I approved organisations