Policy for the approval of remote aerodrome air traffic services V4.0

Version 4.0 of the policy for the approval of remote air traffic services expands on previous policy to include the evolution of the concept into Multiple mode of operation and provision of remote aerodrome ATS from multiple aerodromes both sequentially and simultaneously.  It also includes technical updates in Appendix B and ATC training requirements in Appendix F. 

SW2021/224