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Regulatory Plan to support the future ATM system in Australia

Regulatory Plan to support the future ATM system in Australia. UPDATE ON CASA RULEMAKING IN THE YEAR SINCE SITF/10. DP1102AS – published September 2011 Revised Plan for Aircraft Communication, Navigation and Surveillance Equipage in this Decade.

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Regulatory Plan to support the future ATM system in Australia

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  1. Regulatory Plan to support the future ATM system in Australia UPDATE ON CASA RULEMAKING IN THE YEAR SINCE SITF/10

  2. DP1102AS – published September 2011Revised Plan for Aircraft Communication, Navigation and Surveillance Equipage in this Decade

  3. Technologies for the future Australian ATM - to year 2020 • GNSS primary means navigation for PBN with a back-up network of ground based navigation aids • About half the existing navaids to be retained • Mainly VOR and NDB • Mode S SSR in terminal areas, with ADS-B • ADS-B &MULTILAT for A-SMGCS at 4 major aerodromes • ADS-B surveillance in controlled airspace across the continent (plus Mode S SSR in high density en-route airspace on east coast)

  4. Standards for Mode S transponders and changes to the ADS-B rule (NPRM1103AS) • Contained the international equipment standards for Mode S transponders (including Downlink Aircraft Parameters - DAPs and antenna diversity in aircraft >5700kg/250kt normal cruise TAS) • Also included conditions on flight with U/S ADS-B equipment and extended date for forward fitment of SA Aware in GNSS source for ADS-B - follow up to Conclusions taken at last SITF Meeting Singapore • See WP/10 • CASA website: http://www.casa.gov.au/scripts/nc.dll?WCMS:STANDARD::pc=PC_100688 • NFRM 1103AS published on 25 Jan 2012 –http://www.casa.gov.au/scripts/nc.dll?WCMS:STANDARD::pc=PC_100828

  5. Aircraft mandates necessary for the future Australian ATM • GNSS primary means navigation – minimum equipage mandates required for PBN and ADS-B (CAO 20.18) • PBN NAV specs (NPRM 1002AS) include RNP 10, 4, Basic RNP 1, RNP APP, RNP AR, Baro-VNAV • Mode S transponders (with ADS-B capability) • Further ADS-B mandates in controlled airspace • TCAS II Version 7.1 – new turbine-powered aircraft i.a.w. the ICAO Annex 10 Volume IV standard

  6. NPRM No 1105AS published January 2012 • SATNAV minimum equipage requirement for PBN; Mode S transponders; ADS-B; forward fitment; TCAS II V7.1 • Applicable Australian aircraft only- not foreign aircraft – although ADS-B requirements may be made applicable to foreign aircraft at later stage – see WP /11 for this Meeting CASA website: http://www.casa.gov.au/scripts/nc.dll?WCMS:STANDARD::pc=PC_100829

  7. NPRM 1105AS • SATNAV GNSS mandates (4) • new RPT/Charter aircraft from 6 Feb 2014 • existing RPT/Charter aircraft from 4 Feb 2016 • new AWK/Private aircraft used in IFR flight from 6 Feb 2014 • existing AWK/Private used in IFR flight from 4 Feb 2016 • Mode S transponder (with ADS-B capability) mandates (2) • All aircraft operating at Sydney, Melbourne, Brisbane, Perth from 4 Feb 2016 • Forward fitment new aircraft operating Class A, B, C, E and >10000ft in G from 6 Feb 2014 • ADS-B mandates (3) • IFR flight - new aircraft - 06 Feb 2014 • IFR flight – retrofit existing aircraft – by 02 Feb 2017 • IFR flight within 500NM Perth - 04 Feb 2016 • TCASII V7.1 mandate: forward fitment new aircraft from 1 Jan 2014 (ICAO date) Note : Existing aircraft = those on register before 06 Feb 2014; new aircraft = those registered on/after 06 Feb 2014

  8. Proposed GNSS Navigation Equipment mandates ON/AFTER 6 February 2014 New RPT or CHTR aircraft (or retrofit GNSS installations in existing aircraft): • 2 x TSO-C145 or -C146 or -C196 (or later versions) GNSS; or • 1 x TSO-C145 or -C146 or -C196 GNSS + ADF or VOR; or • GNSS system that has been approved by CASA as capable of achieving RNP in accordance with CAO 20.91. ON/AFTER 4 February 2016 Existing RPT or CHTR aircraft: • 2 x TSO-C145 or -C146 or -C196 (or later versions) GNSS; or • 1 x TSO-C129 or -C145 or -C146 or –C196 GNSS + ADF or VOR; or • GNSS that has been approved by CASA as capable of achieving RNP in accordance with CAO 20.91.

  9. Cost of the mandates for the existing Australian fleet of IFR aircraft • Approximately 4300 existing aircraft - cost estimated at $130M GNSS and ADS-B for installations not already completed • Benefit estimated at $120M + mostly savings by reduction of ground navaids. • Other benefits not costed - include fuel savings, environmental, safety, efficiency – very significant fuel savings estimates of PBN

  10. Possible further aircraft mandates for ATM – under consideration • Mandates for: • ADS-B carriage all aircraft operating in Controlled Airspace (Class A, B, C, D, E airspace) - includes VFR aircraft – January 2020 (date to be confirmed) • TCAS II V7.1 retrofit existing turbine powered aeroplanes > 5700kg/19PAX operating >FL285 - 1 Jan 2017; (partial compliance with the ICAO standard) • NPRM on the above likely to be published before end-2012.

  11. AC 21-45 – updated February 2012 Provides guidance and advice on the airworthiness approval for the installation of aircraft ADS-B equipment (GNSS+ADS-B transponder combinations) Link to CASA website: http://www.casa.gov.au/wcmswr/_assets/main/rules/1998casr/021/021c45.pdf

  12. ADS-B requirement for surface vehicles at A-SMGCS aerodromes Sydney, Melbourne (PH and BN later) Vehicles operating on the manoeuvring area of major aerodromes having Advanced Surface Movement Guidance and Control System must be fitted with ADS-B transmitters (CASR Part 139 Regulation – see NFRM 0910AS April 2012) CASA website: http://www.casa.gov.au/scripts/nc.dll?WCMS:STANDARD::pc=PC_100879

  13. A-SMGCS – Airservices system at 4 major international airports

  14. Summary of Australian ADS-B mandates • 12 December 2013 - Existing mandate for aircraft flight in airspace at and above FL290  - commences 12 December 2013 – applicable Australian and foreign aircraft. • Note: Class A airspace in Australia generally extends upwards from FL245 ADS-B & RVSM airspace extends upwards from FL290 • Future ADS-B mandates - currently applicable only to Australian aircraft - now being promulgated (NFRM 1105AS) • Fitment to newly registered aircraft undertaking flight under the IFR – mandatory ADS-B from 6 February 2014 • Retrofit of existing aircraft undertaking flight under the IFR - from 2 February 2017 aircraft must be ADS-B fitted • Western Australia airspace, all IFR aircraft operations - by 4 February 2016 • Possible mandate - all aircraft operating in controlled airspace or above A100 in Class G – year 2020 (date to be confirmed) END

  15. Summary of basic benefits of the Australian future ATM system/avionics mandates • Improved safety and ATM efficiency with Mode S and ADS-B surveillance • Flight path optimisation with GNSS PBN (costs, fuel, emissions, noise) • Increased air traffic density through accurate GNSS navigation and surveillance • Reduction in CFIT and runway overrun through higher accuracy and integrity of GNSS PBN guidance • Surface movement guidance and surveillance in low visibility (ADS-B surveillance) • Minimised aircraft noise and optimised noise abatement flight paths (PBN based SIDs and STARs) with GNSS PBN • Improved Search and Rescue detection and location (ADS-B surveillance)

  16. Republished ADS-B booklet – advice for pilots(copies available to SITF members)

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