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PBN Deployment – New Zealand Domestic Airspace

PBN Deployment – New Zealand Domestic Airspace. CAA PBN Forum November 18 2009 Auckland. Background Drivers. Modern FMS Ground aids reaching end of life Operational efficiency Environmental ICAO IATA. 70 % rule. FAA experience . Less than 70% users able to use – don’t implement

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PBN Deployment – New Zealand Domestic Airspace

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  1. PBN Deployment – New Zealand Domestic Airspace CAA PBN Forum November 18 2009 Auckland

  2. Background Drivers • Modern FMS • Ground aids reaching end of life • Operational efficiency • Environmental • ICAO • IATA

  3. 70 % rule • FAA experience. • Less than 70% users able to use – don’t implement • More than 70% users able to use – implement • and withdraw conventional

  4. In the beginning • Establish RNAV as the default language/method of navigation and ATM • at AA, WN and CH • 1/. RNAV STAR • 2/. RNAV SID • 3/. RNAV En-route between • 4/. RNAV approach as supplement to ILS

  5. Followed by • Establishing RNAV as default language/method of navigation and ATM • at all airports with regional control towers • 1/. HN, RO, TG • 2/. NV, DN, WP • 3/. NS, WB • 4/. OH, PM, NP • 5/. NR, GS

  6. Ideal roll out – ATC perspective • Airport specific - implement as a package • RNAV STAR • RNAV Approach • RNAV SID • Separation charts to enable management • Staff training

  7. Current anomalies/difficulties • Some regional airports have parts of the package. • Result of nav aids reaching end of life. • Mixed fleet equipage. • Complex lateral separations • Mixed messages.

  8. Existing PBN procedures • RNP10 (RNAV 10) in OCA • RNP4 Trans-Tasman • RNAV Enroute • RNAV SIDs and STARs • RNAV(GNSS) 57 locations • APV @ 16 runways • RNP AR @ Queenstown • RNP AR @ RO, AA, WN, CH coming

  9. So what’s to come • Establish/confirm the Regional PBN Plan • Initial scoping meeting – July 09 • ATC planning meeting - 5,6,7,8 Oct 09 • Feedback from regional CCs • Ongoing coordination with users. • User meeting 1 Dec 09 • Generic Tower Model established (Feb 2010)

  10. Generic Regional Tower model • McDonalds • Supermarket • From RNAV En-route to Feeder Fix • RNAV STAR to Approach. • Approach will be RNAV (GNSS). • Upgrade to APV (Baro V NAV). • Need to limit choices • Assume VORs (used as approach aid) will go ? • ICAO – PBN APV to all instrument runways by 2016

  11. Chunks – step one • Queenstown • By itself – unique – jet – terrain – RNP AR • Current ATM very inefficient with regards to traffic “flow” • Departure example, 23 minute delay once RNP approach “committed”. • Review in progress. • Next meeting 23, 24, November

  12. Chunks - step two • RO, HN, TG • Plan Feb, March, April 2010 • Implement Nov 2010

  13. Chunks – step three • NV, DN, WP Plan May, June 2010 • NS, WB Plan July, Aug 2010 • OH, PM, NP Plan Sept, October 2010 • NR, GS Plan Feb March 2011 • Implement through 2011

  14. PBN – Issues/Considerations • Customer needs – sort this out first • Fleet capability • Charting standards • Procedure design capability • Regulator capability (rules) to approve PBN operations • Public vs. Tailored RNP AR • ATM considerations - Mixed mode operations • What noise there is gets concentrated • Who’s going to pay?

  15. PBN – Issues/Considerations (2) • Equipment performance standards • RAIM Prediction service • Back-up procedures • Contingency – DME/DME, DVOR • Flight planning requirements – ATM • Training requirements

  16. ATM system ability • A lost message. • ATM system still needs to monitor and assist the aircraft with PBN • Current ground system could provide much more. • Off track alert - Turn initiation - Cleared altitude vs actual climb • For ATC to use this ability aircraft need • Enhanced mode s - capable of up grade to • ADS-B

  17. RNAV Arrivals – Noise Concentration

  18. Thank you

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