Document ID: chunk:federal_register_of_legislation:F2016C00221:body:0:p3
Version: federal_register_of_legislation:F2016C00221
Segment Type: other
Provision Reference: 
Character Range: 5885–9494

standardisation;
• respond to changed CASA standards;
• respond to amendments to the ICAO Annexes;
• accommodate new initiatives or technologies.

     1.1.6 Related documents
       1.1.6.1These standards should be read in conjunction with ICAO Annex 10 Volumes I to V inclusive, and ICAO Doc 8071 Volume I — Testing of Ground-Based Radio Navigation Systems.

Section 1.2 Definitions
Definition                              Meaning
Aeronautical telecommunication service  An aeronautical broadcast service, or an aeronautical fixed service, or an aeronautical mobile service that supports an ATS, or any system that processes or displays air traffic control data.
Aeronautical radio navigation service   A radio navigation service intended for the benefit and for the safe operation of aircraft.
ATS                                     Air Traffic Service as defined in Annex 11 to the Convention on International Civil Aviation.
ATS provider                            A person or organisation approved as an ATS provider under CASR Part 172.
Facility                                One or more items of equipment, at one or more locations, that provide an aeronautical telecommunication or radio navigation service.
Safety Management System (SMS)          A system that defines the policies, procedures and practices for managing:
                                           (a) the safe provision of services; and
                                           (b) any changes to the provision of those services.
Safety case                             A document that provides evidence and argument that a service or facility, or a proposed change to the design of a service or facility, meets safety objectives or levels for the service or facility.
Support service                         A service, provided to a service provider, that:
                                           (a) is necessary for the functioning of a telecommunication or radionavigation service; and
                                           (b) consists of information in electronic form and the carrier that carries the information.

           Chapter 2              Aeronautical telecommunication and radio navigation services and facilities
CASR reference: CASR Part 171.020 (2) (d) — List of aeronautical telecommunication and radio-navigation services
Section 2.1 Aeronautical telecommunication services

     2.1.1 Classification of services
       2.1.1.1Aeronautical telecommunication services are the ground-based stations of those services defined hereunder supporting an Air Traffic Service provided under Part 172. Airborne stations are not included.
(a) Aeronautical Broadcasting Service.  A broadcasting service intended for the transmission of information relating to air navigation.
 Note   AWIB stations are not included.
(b) Aeronautical Fixed Service.  A telecommunication service between specified fixed points provided primarily for the safety of air navigation and for the regular, efficient and economical operation of air services.
(c) Aeronautical Fixed Telecommunication Network Service.  A worldwide system of aeronautical fixed circuits provided, as part of the aeronautical fixed service, for the exchange of messages and/or digital data between aeronautical fixed stations having the same or compatible communication characteristics.
(d) Aeronautical Telecommunication Network Service. An inter-network that allows ground, air-ground and avionics data sub-networks to inter-operate by adopting common interface services and protocols based on the International Organisation for Standardization (ISO)