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SECTION A — TECHNICAL REQUIREMENTS

Annex I (Part-M) · Continuing Airworthiness · Regulation (EU) No 1321/2014 · M.A.101 – M.A.907

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  1. M.A.101 Scope

    This Section establishes the measures to be taken to ensure that the airworthiness of aircraft is maintained, including its maintenance.

  2. M.A.201 Responsibilities

    M.A.201 Responsibilities

    GM M.A.201 Responsibilities

  3. M.A.201(a) Owner responsibilities

    The owner of the aircraft shall be responsible for the continuing airworthiness of aircraft and shall ensure that no flight takes place unless all of the…

  4. M.A.201(b) Lessee responsibilities

    When the aircraft is leased, the responsibilities of the owner are transferred to the lessee if:

  5. M.A.201(c) Maintenance responsibility

    Any person or organisation performing maintenance shall be responsible for the tasks performed.

  6. M.A.201(d) Pre-flight inspection

    The pilot-in-command or, in the case of aircraft used by air carriers licensed in accordance with Regulation (EC) No 1008/2008, the operator, shall be…

  7. M.A.201(e) Responsibilities — Licenced air carriers (LAC)

    No 1008/2008 the operator shall be responsible for the continuing airworthiness of the aircraft it operates and shall:

    GM M.A.201(e) Responsibilities

    AMC M.A.201(e)(2) Responsibilities

  8. M.A.201(ea) Responsibilities – One CAMO for single air carrier business grouping

    grouping may use the same CAMO to assume the responsibility for the continuing airworthiness management of all the aircraft they operate, provided that…

    AMC1 M.A.201(ea) Responsibilities

    AMC2 M.A.201(ea) Responsibilities

    GM1 M.A.201(ea) Responsibilities

    GM2 M.A.201(ea) Responsibilities

    GM3 M.A.201(ea) Responsibilities

  9. M.A.201(eb) Responsibilities – Termination of AOC affecting compliance with One CAMO

    By derogation to point (e)(2), when the termination or revocation of an air operator certificate results in a situation where an air carrier licensed in…

  10. M.A.201(f) Responsibilities — Complex aircraft used for commercial operation other than LAC

    For complex motor-powered aircraft used for commercial specialised operations, for CAT operations other than those performed by air carriers licensed in…

  11. M.A.201(g) Responsibilities — Complex aircraft used for private operation

    For complex motor-powered aircraft not included in points (e) and (f), the owner shall ensure that:

  12. M.A.201(h) Responsibilities — Non-complex aircraft used for commercial operation other than LAC

    For aircraft other than complex motor-powered aircraft used for commercial specialised operations or for CAT operations other than those performed by air…

  13. M.A.201(i) Responsibilities — Non-complex aircraft used for private operation

    For aircraft other than complex motor-powered aircraft not included in points (e) and (h), or used for limited operations, the owner shall ensure that…

    GM M.A.201(i) Aircraft maintenance programme

    AMC M.A.201(i)(3) Responsibilities

  14. M.A.201(j) Granting access to competent authority

    The owner/operator shall ensure that any person authorised by the competent authority is granted access to any of its facilities, aircraft or documents…

  15. M.A.201(k) Mixed Operation

    Where an aircraft included in an air operator certificate is used for non-commercial operations or specialised operations under point ORO.GEN.310 of…

    GM1 M.A.201(k) Responsibilities

  16. M.A.202 Occurrence reporting

    The following persons shall report any safety-related event or identified condition of an aircraft or component that endangers or, if not corrected or…

    GM1 M.A.202 Occurrence reporting

    GM1 M.A.202(b)(1) Occurrence reporting

  17. M.A.301 Continuing airworthiness tasks

    The aircraft continuing airworthiness and the serviceability of operational and emergency equipment shall be ensured by:

    AMC M.A.301(a) Continuing airworthiness tasks

    AMC M.A.301(b) Continuing airworthiness tasks

    AMC M.A.301(c) Continuing airworthiness tasks

    AMC M.A.301(e) Continuing airworthiness tasks

    AMC M.A.301(f) Continuing airworthiness tasks

    GM M.A.301(i) Continuing airworthiness tasks

    GM1 M.A.301 Continuing airworthiness tasks

    GM1 M.A.301(g) Continuing airworthiness tasks

  18. M.A.302 Aircraft maintenance programme

    Maintenance of each aircraft shall be organised in accordance with an AMP.

    AMC M.A.302 Aircraft maintenance programme

    GM M.A.302(a) Aircraft Maintenance Programme

    AMC M.A.302(d) Aircraft maintenance programme

    AMC M.A.302(g) Aircraft maintenance programme

  19. M.A.303 Airworthiness directives

    Any applicable airworthiness directive must be carried out within the requirements of that airworthiness directive, unless otherwise specified by the…

  20. M.A.304 Data for modifications and repairs

    A person or organisation repairing an aircraft or a component, shall assess any damage.

    AMC M.A.304 Data for modifications and repairs

  21. M.A.305 Aircraft continuing airworthiness record system

    At the completion of any maintenance, aircraft certificate of release to service (‘CRS’) required by point M.A.801 or point 145.A.50, as applicable…

    GM M.A.305 Aircraft continuing airworthiness record system

    AMC M.A.305(a) Aircraft continuing airworthiness record system

    AMC M.A.305(b) 1 Aircraft continuing airworthiness record system

    AMC M.A.305(c) 1 Aircraft continuing airworthiness record system

    AMC M.A.305(c) 2 Aircraft continuing airworthiness record system

    GM1 M.A.305(c)(2) Aircraft continuing airworthiness record system

    AMC M.A.305(c) 3 Aircraft continuing airworthiness record system

    GM M.A.305(d) Aircraft continuing airworthiness record system

    GM M.A.305(d)(2) Aircraft continuing airworthiness record system

    AMC M.A.305(e) Aircraft continuing airworthiness record system

    AMC M.A.305(e)(1) Aircraft continuing airworthiness record system

    AMC M.A.305(e)(2) Aircraft continuing airworthiness record system

    GM M.A.305(e)(2) Aircraft continuing airworthiness record system

    AMC M.A.305(e)(3) Aircraft continuing airworthiness record system

    GM M.A.305(e)(3) Aircraft continuing airworthiness record system

    AMC M.A.305(f) Aircraft continuing airworthiness record system

  22. M.A.306 Aircraft technical log system

    In addition to the requirements of point M.A.305, for CAT, commercial specialised operations and commercial ATO or commercial DTO operations, the…

    AMC M.A.306(a) Aircraft technical log system

    AMC M.A.306(b) Aircraft technical log system

    GM1 M.A.306(b) Aircraft technical log system

  23. M.A.307 Transfer of aircraft continuing airworthiness records

    When an aircraft is permanently transferred from one owner or operator to another, the transferring owner or operator shall ensure that the continuing…

    AMC M.A.307(a) Transfer of aircraft continuing airworthiness records

  24. M.A.401 Maintenance data

    The person or organisation maintaining an aircraft shall have access to and use only applicable current maintenance data in the performance of…

    GM1 M.A.401(b)(3) and (b)(4) Maintenance data

    GM1 M.A.401(b)(4) Maintenance data

    AMC M.A.401(c) Maintenance data

  25. M.A.402 Performance of maintenance

    Except for maintenance performed by a maintenance organisation approved in accordance with Annex II (Part-145), any person or organisation performing…

    AMC M.A.402(a) Performance of maintenance

    GM M.A.402(a) Performance of maintenance

    AMC M.A.402(c) Performance of maintenance

    AMC M.A.402(d) Performance of maintenance

    AMC M.A.402(e) Performance of maintenance

    AMC M.A.402(f) Performance of maintenance

    AMC M.A.402(g) Performance of maintenance

    AMC1 M.A.402(h) Performance of maintenance

    AMC2 M.A.402(h) Performance of maintenance

    GM M.A.402(h) Performance of maintenance

  26. M.A.403 Aircraft defects

    Any aircraft defect that hazards seriously the flight safety shall be rectified before further flight.

    AMC M.A.403(b) Aircraft defects

    AMC M.A.403(d) Aircraft defects

  27. M.A.501 Classification and installation

    All components shall be classified into the following categories:

    AMC1 M.A.501(a)(1) Classification and installation

    GM1 M.A.501(a)(1) Classification and installation

    GM1 M.A.501(a)(2) Classification and installation

    AMC1 M.A.501(a)(3) Classification and installation

    AMC1 M.A.501(a)(4) Classification and installation

    AMC2 M.A.501(a)(4) Classification and installation

    AMC M.A.501(a)(5) Classification and installation

    GM1 M.A.501(b) Classification and installation

    GM2 M.A.501(b) Classification and installation

  28. M.A.502 Component maintenance

    The maintenance of components other than the components referred to in points (b)(2) to (b)(6) of point 21.A.307 of Annex I (Part 21) to Regulation (EU)…

    AMC M.A.502 Component maintenance

    AMC M.A.502(b) and (c) Component maintenance

    GM1 M.A.502(e) Component maintenance

  29. M.A.503 Life-limited parts and time-controlled components

    Installed life-limited parts and time-controlled components shall not exceed the approved limitation as specified in the AMP and ADs, except as provided…

  30. M.A.504 Segregation of components

    Unserviceable and unsalvageable components shall be segregated from serviceable components, standards parts and materials.

    AMC1 M.A.504 Segregation of components

    GM1 M.A.504 Segregation of components

  31. M.A.801 Aircraft certificate of release to service

    Except for aircraft released to service by a maintenance organisation approved in accordance with Annex II (Part-145), the CRS shall be issued in…

    AMC M.A.801 Aircraft certificate of release to service after embodiment of a Standard Change or a Standard Repair (SC/SR)

    AMC M.A.801(b) Aircraft certificate of release to service

    AMC1 M.A.801(c) Aircraft certificate of release to service

    AMC M.A.801(e) Aircraft certificate of release to service

    AMC M.A.801(f) Aircraft certificate of release to service

    AMC M.A.801(g) Aircraft certificate of release to service

  32. M.A.802 Component certificate of release to service

    Except for components released to service by a maintenance organisation that is approved in accordance with Annex II (Part-145) and for the cases covered…

    AMC M.A.802 Component certificate of release to service

  33. M.A.803 Pilot-owner authorisation

    To qualify as a Pilot-owner, the person must: hold a valid pilot licence (or equivalent) issued or validated by a Member State for the aircraft type or…

    AMC M.A.803 Pilot-owner authorisation

  34. M.A.901 Airworthiness review — General

    To ensure the validity of the airworthiness certificate, an aircraft shall periodically undergo an airworthiness review in accordance with point M.A.903.

    GM1 M.A.901 Airworthiness review — General

    AMC1 M.A.901(b)(2) Airworthiness review — General

    AMC1 M.A.901(e) Aircraft airworthiness review — General

    AMC1 M.A.901(f) Aircraft airworthiness review— General

    GM2 M.A.901 Airworthiness review — General

    GM1 M.A.901(b) Airworthiness review — General

    GM1 M.A.901(h) and M.A.902(b) Airworthiness review — General and Validity of the airworthiness review certificate

  35. M.A.902 Validity of the airworthiness review certificate

    An ARC shall be valid for 1 year and its validity may be extended for another year for a maximum of two consecutive extensions.

    AMC1 M.A.902(a) Validity of the airworthiness review certificate

    AMC1 M.A.902(b) Validity of the airworthiness review certificate

  36. M.A.903 Airworthiness review process

    An airworthiness review is a process that comprises all the tasks and activities for evaluating the airworthiness status of an aircraft based on a…

    GM1 M.A.903 Airworthiness review process

    AMC1 M.A.903(b) ;(c) Airworthiness review process

    AMC2 M.A.903(b) ;(c) Airworthiness review process

    GM1 M.A.903(b) ;(c) Airworthiness review process

    AMC1 M.A.903(b)(12)(ii) Airworthiness review process

    AMC1 M.A.903(c) and (d) Aairworthiness review process

    AMC1 M.A.903(e) Airworthiness review process

    AMC1 M.A.903(f) Airworthiness review process

    AMC1 M.A.903(g) Airworthiness review process

    AMC1 M.A.903(h) Airworthiness review process

  37. M.A.904 Airworthiness review staff

    Airworthiness review staff acting on behalf of the competent authority shall be qualified in accordance with point M.B.901(c).

  38. M.A.905 Transfer of aircraft registration within the Union

    When transferring within the Union an aircraft registration of an aircraft that has, at the time of application, an airworthiness certificate issued in…

    AMC1 M.A.905 Transfer of aircraft registration within the Union

    GM1 M.A.905(b)(2) Transfer of aircraft registration within the Union

  39. M.A.906 Airworthiness review of aircraft without an airworthiness certificate issued in accordance with Regulation (EU) No 748/2012

    When applying for an airworthiness certificate for aircraft not having an airworthiness certificate issued in accordance with Regulation (EU) No 748/2012…

    AMC1 M.A.906 Airworthiness review of aircraft without an airworthiness certificate issued in accordance with Regulation (EU) No 748/2012

  40. M.A.907 Findings

    Following receipt of the notification of findings from the competent authority in accordance with point M.B.907, the person or organisation responsible…

    AMC1 M.A.907 Findings

Consolidated from the EASA Easy Access Rules (revision 2 Sep 2025, extracted 13 Oct 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

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