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MAR-145 Maintenance Organization Approval

Variation


Application procedure

Time constraint
No time constraint

Application procedure and required documents:

The applicant is required to submit the following documents or information:

  1. Completed application form AW/APP/0165;
  2. Maintenance organisation exposition (if applicable);
  3. Compliance report;
  4. Other evidence, information or document in support of the application as the Civil Aviation Authority may reasonably require for the consideration of the application.

Note: Please see Aeronautical Circular no. AC/AW/011, no. AC/PEL/013 and no. AC/AW/004 in the AACM homepage for details.


Methods of Application

Application shall be made in writing.

Address: 18/F, Cheng Feng Commercial Centre, 336-342, Alameda Dr. Carlos D’Assumpção, Macao
Office hour:
Monday to Thursday: 9:00 – 13:00 ; 14:30 – 17:45
Friday: 9:00 – 13:00 ; 14:30 – 17:30


Charge

The fees charged by the Civil Aviation Authority are as follows:

  1. Re-issue of the certificate: Stamp duty, as applicable.
  2. Audit, inspection, and technical evaluation (where applicable):
    a) Within the Macao SAR: MOP 1,500 per officer per day.
    b) Outside the Macao SAR: MOP 2,000 per officer per day, in addition to transportation, accommodation, and meal expenses.

Note: The fee shall be paid at the time of application submission.


Processing time

The variation process will not take more than 70 working days to complete (time guaranteed in performance pledge).

Note: The time guaranteed commences from the next day following the day of submission of all documents or information.


Note

According to the application for the approval of different maintenance items submitted by the maintenance organization, the applicant must pass the approval assessment conducted by the Civil Aviation Authority.


Content provider: Civil Aviation Authority (AACM)

Last modified: 2026-07-03 15:04

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