Document ID: chunk:federal_register_of_legislation:F2024C00333:reg:3:p10
Version: federal_register_of_legislation:F2024C00333
Segment Type: reg
Provision Reference: reg 3 (pt 10/12)
Character Range: 164711–167555

alternate ADS-B OUT equipment configuration meeting the requirements mentioned in section 11.64;
 (c) another system approved under Part 21 of CASR as having a level of performance equivalent to a system mentioned in paragraph (a) or (b).
approved GNSS position source means a GNSS position source that is:
 (a) authorised by the FAA or EASA in accordance with one of the following:
 (i) (E)TSO-C145a;
 (ii) (E)TSO-C146a;
 (iii) (E)TSO-C196a; or
 (b) an alternate GNSS position source meeting the requirements mentioned in section 11.63; or
 (c) another system approved under Part 21 of CASR as having a level of performance equivalent to performance in accordance with paragraph (a) or (b).
approved Mode A/C transponder means a Mode A transponder, or Mode C transponder, which is authorised:
 (a) by CASA, or the NAA of a recognised country, in accordance with TSO‑C74c or ETSO-C74d; or
 (b) by CASA in accordance with ATSO-1C74c.
approved Mode S transponder means a Mode S transponder that is:
 (a) authorised by CASA, or the NAA of a recognised country, in accordance with TSO-C112 or ETSO-2C112a; or
 (b) another system approved under Part 21 of CASR as having a level of performance equivalent to a system mentioned in paragraph (a).
approved Mode S transponder with ADS-B capability means an approved Mode S transponder that is:
 (a) authorised by CASA, or the NAA of a recognised country, in accordance with (E)TSO-C166; or
 (b) another system approved under Part 21 of CASR as having a level of performance equivalent to a system mentioned in paragraph (a).
approved transponder means an approved Mode A/C transponder or approved Mode S transponder.
assigned aircraft address means an aircraft address that is assigned to an aircraft by:
 (a) for an aircraft registered on the Australian Civil Aircraft Register — CASA; or
 (b) for an aircraft that is a foreign-registered aircraft — the relevant NAA.
DAPs means Mode S EHS downlink aircraft parameters.
EASA AMC 20-24 means Annex II to ED Decision 2008/004/R titled Certification Considerations for the Enhanced ATS in Non-Radar Areas using ADS-B Surveillance (ADS-B-NRA) Application via 1090 MHz Extended Squitter, dated 2 May 2008, of EASA.
EASA CS-ACNS means Annex I to ED Decision 2013/031/R titled Certification Specifications and Acceptable Means of Compliance for Airborne Communications, Navigation and Surveillance CS-ACNS, dated 17 December 2013, of EASA, or any later version.
FDE means fault detection and exclusion, a feature of a GNSS receiver that excludes faulty satellites from position computation.
HPL means the horizontal protection level of the GNSS position of an aircraft as an output of the GNSS receiver or system.
Mode A is a transponder function that transmits a 4-digit octal identification code for an aircraft's identity when interrogated by an SSR.
Mode