Overseas Territories Aviation Circulars are issued to provide advice, guidance and information on standards, practices and procedures necessary to support Overseas Territory Aviation Requirements. They are not in themselves law but may amplify a provision of the Air Navigation (Overseas Territories) Order or provide practical guidance on meeting a requirement contained in the Overseas Territories Aviation Requirements.
This Overseas Territories Aviation Circular provides information regarding Performance Based Navigation and the requirements of both the AN(OT)O and OTAR Parts 121 and 135 for obtaining an approval. This guidance is also intended to provide an indication of the level of knowledge and investment in resources (both human and hardware) necessary, before an operator is ready to commence the process of applying for PBN approval.
This Circular relates to Part 8 (Height Keeping and Navigation) of the AN(OT)O 2013 and to Part SPA (Specific Approvals, Section II – Operations in areas with specified navigational performance) of OTAR Parts 39, 91, 125, 121 and 135.
Issue 2. Additions to Airworthiness and Flight Operations considerations, in Sections 2 and 3, with a new Appendix A regarding PBN certification standards. Added new OTAC 39-17 as it also relates to OTAR 39.
Enquiries regarding the content of this Circular should be addressed to Air Safety Support International at the address on the ASSI website www.airsafety.aero or to the appropriate Overseas Territory Aviation Authority.