Regulatory Article (RA) 4974: circumstances when military airworthiness review certificates become invalid, MRP Part M Sub Part I
- Ministry of Defence and Military Aviation Authority
- Part of:
- 4000 series: continuing airworthiness engineering regulations (CAE)
- First published:
- 27 November 2014
- Last updated:
- 14 September 2015, see all updates
RA covering the circumstances when the airworthiness review certificate is rendered invalid.
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
Updated: 14 September 2015
- Issue 2 has been published under NAA 15/36.
- First published.