Document ID: chunk:federal_register_of_legislation:F2023C00696:body:0:p5
Version: federal_register_of_legislation:F2023C00696
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Character Range: 12681–16315

prescription;

(e)         to accommodate proposed initiatives or new technologies.

1.1.5.6              CASA may approve trials of new procedures or technologies to develop appropriate standards.

1.1.6                   Related Documents

1.1.6.1              These standards should be read in conjunction with:

(a)         CASR Part 172;

(b)         ICAO Annex 10 – Aeronautical Telecommunications, Volume II – Communications Procedures;

(c)          ICAO Annex 11 – Air Traffic Services;

(d)         ICAO Annex 15 – Aeronautical Information Services;

(e)         ICAO Air Traffic Services Planning Manual (Doc 9426);

(f)            ICAO Procedures for Air Navigation Services – Air Traffic Management (PANS-ATM) (Doc 4444);

(g)         ICAO Regional Supplementary Procedures (Doc 7030);

(h)         Australian Aeronautical Information Publication (AIP);

(i)            Australian Aeronautical Information Publication (AIP) Supplement.

Section 1.2:   Abbreviations and Definitions

1.2.1                   Abbreviations

1.2.1.1              Unless otherwise stated, abbreviations in this MOS have the meanings given in the AIP or as follows:

Abbreviation  Meaning
ADS-B         Automatic dependent surveillance — broadcast
ADS-C         Automatic dependent surveillance — contract
ATC           Air traffic control
ATS           Air traffic service
HPL           Horizontal protection limit
MLJ           Military low jet
NIC           Navigation integrity category
NUC_P         Navigational uncertainty category — position
PRF           Positive radio fix
PS            Position symbol
SIL           Surveillance integrity limit

1.2.2                   Definitions

1.2.2.1              Unless otherwise stated, words in this MOS have the meanings given in the AIP or as follows:

Definition                                     Meaning
ADS-C agreement                                A reporting plan which establishes the conditions of ADS-C data reporting (i.e. data required by the air traffic services unit and frequency of ADS-C reports which have to be agreed to prior to the provision of air traffic services).
ATS surveillance service                       Term used to indicate an air traffic service provided directly by means of an ATS surveillance system.
ATS surveillance system                        A generic term meaning variously, ADS-B, PSR, SSR or any comparable ground-based system that enables the identification of aircraft.
                                                   Note A comparable ground-based system is one that has been demonstrated, by comparative assessment or other methodology, to have a level of safety and performance equal to, or better than, monopulse SSR.
Automatic dependent surveillance — broadcast   A means by which aircraft, aerodrome vehicles and other objects can automatically transmit or receive data such as identification, position and additional data, as appropriate, in a broadcast mode via a data link.
Automatic dependent surveillance — contract    A means by which the terms of an ADS-C agreement will be exchanged between the ground system and the aircraft, via a data link, specifying under what conditions ADS-C reports would be initiated, and what data would be contained in the reports.
Fatigue                                        See section 4.02.
Fatigue risk management system, or FRMS        See section 4.02.
Flight path monitoring                         The use of ATS surveillance systems for the purpose of providing aircraft with information and advice relative to significant deviations from nominal flight path, including deviations