Regulation

Regulatory Article (RA) 4457: special instructions (technical)

RA 4457 has been withdrawn and been incorporated into RA 5405 – Special Instructions (Technical).

Documents

RA 4457: special instructions (technical)

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.

Updates to this page

Published 27 November 2014
Last updated 30 November 2018 + show all updates
  1. Issue 2 has been published under NAA 18/38.

  2. First published.

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