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.



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.

Published 27 November 2014
Last updated 11 January 2019 + show all updates
  1. MAA MAOS form 2: application for MRP part 145 approval updated to version 2. Please note RA 4803 has not changed.
  2. Issue 5 has been published under NAA 18/37.
  3. Application form for MRP part 145 approval published.
  4. Issue 4 has been published under NAA 15/13
  5. First published.