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Regulation

Regulatory Article (RA) 4803: method of application for approval (MRP 145.A.15), approved maintenance organisations only

RA covering the application for issue or variation of an MRP Part 145 approval.

Updates to this page

From:
Ministry of Defence and Military Aviation Authority
Published:
27 November 2014
Last updated:
28 November 2025
Show all updates

  1. Issue 7 of RA 4803 and Version 4 of MAA Part 145 Form 2: Application for MRP Part 145 Approval have been published under NAA 25/48.

  2. Issue 6 has been published under NAA 21/61

  3. MAA part 145 form 2: application for MRP part 145 approval has been updated to version 3. Please note RA 4803 has not changed.

  4. MAA MAOS form 2: application for MRP part 145 approval updated to version 2. Please note RA 4803 has not changed.

  5. Issue 5 has been published under NAA 18/37.

  6. Application form for MRP part 145 approval published.

  7. Issue 4 has been published under NAA 15/13

  8. First published.

Documents

RA 4803: method of application for approval (MRP 145.A.15), approved maintenance organizations only

Ref: Issue 7

PDF, 96.5 KB, 2 pages

MAA part 145 form 2: application for MRP part 145 approval

Ref: Version 4

MS Word Document, 82.2 KB

MAA part 145 form 2: application for MRP part 145 approval (open format)

Ref: Version 4. Please only use this document if you are unable to access the MS Word version of this document above.

PDF, 213 KB, 7 pages

MAA part 145 form 2: section 3.2 continuation sheet

Ref: Version 4

MS Word Document, 57 KB

MAA part 145 form 2: section 3.2 continuation sheet (open format)

Ref: Version 4. Please only use this document if you are unable to access the MS Word version of this document above.

PDF, 93.3 KB, 1 page

MAA part 145 form 2: section 3.3 continuation sheet

Ref: Version 4

MS Word Document, 57.1 KB

MAA part 145 form 2: section 3.3 continuation sheet (open format)

Ref: Version 4. Please only use this document if you are unable to access the MS Word version of this document above.

PDF, 91.1 KB, 1 page

MAA part 145 form 2: section 6 continuation sheet

Ref: Version 4

MS Word Document, 65.9 KB

MAA part 145 form 2: section 6 continuation sheet (open format)

Ref: Version 4. Please only use this document if you are unable to access the MS Word version of this document above.

PDF, 157 KB, 2 pages

Details

The purpose of Regulatory Articles (RA) is to provide the framework of policy, rules, directives, standards, processes and the associated direction, advice and guidance, which governs military aviation activity and against which air safety is assessed. The regulator develops regulations in response to applicable UK law, MOD needs, legal changes and recommendations resulting from both assurance or investigation functions.

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