Skip to main content
Regulation

Manual of air safety (MAS)

The MAS provides guidance to those organisations required to establish and maintain an effective air safety management system.

Updates to this page

From:
Ministry of Defence and Military Aviation Authority
Published:
17 December 2014
Last updated:
4 June 2026
Show all updates

  1. Issue 10 has been published under NAA 26/38.

  2. Issue 9 has been published under NAA 24/01.

  3. Issue 8 has been published under NAA 22/37

  4. Issue 7 has been published under NAA 20/02.

  5. Issue 6 has been published under NAA 19/01.

  6. Issue 5 has been published under NAA 15/13

  7. First published.

Documents

Manual of air safety (MAS)

Ref: Issue 10

PDF, 1.96 MB, 54 pages

MAA air safety culture assessment framework

Ref: Version 5.1

MS Excel Spreadsheet, 421 KB

The Military Aviation Authority, Air Safety Management Assessment Tool (ASMAT)

https://www.gov.uk/government/publications/the-military-aviation-authority-air-safety-management-performance-matrix-mapm

Details

Sign up for emails or print this page

Related content