Presentation on theme: "2017/3/28 Hong Kong PBN implmentation ICAO GNSS Implementation Seminar/Workshop 26 March 2012 ICAO FPP 2010.6.21--2010.7.16fdsagsdfgsdgsdgasdfsadf 1."— Presentation transcript:
1 2017/3/28Hong Kong PBN implmentation ICAO GNSS Implementation Seminar/Workshop 26 March 2012ICAO FPP fdsagsdfgsdgsdgasdfsadf1
2 Latest Hong Kong PBN Implementation Roadmap 2017/3/28ContentLatest Hong Kong PBN Implementation RoadmapPublication of mandate requirements for Baisc-RNP1 and RNP4New PBN procedures ImplementationNew RNP AR APCHProgressDifficultiesICAO FPP fdsagsdfgsdgsdgasdfsadf2
3 Hong Kong PBN Implementation Plan ~ Approach AIRSPACESHORT TERM ( )MEDIUM TERM ( )Long Term (Beyond 2016)ApproachImplement RNP AR APCH Procedure to North RWY by 2010 [Implemented]Implement RNP AR APCH Procedure to South RWY by 2012 (in progress)Feasibility study of GBAS (in progress)Trial of GBAS for capable aircraft/ operatorsConsider use of appropriate Nav. Spec., e.g. Advance RNP APCH, within approach airspaceSubject to satisfactory results of the trial, consider GBAS as backup to the ILSConsider use of other Nav. Spec. that suits the operation in HK.Consider mandate the Nav. Spec. selected for aircraft operating within approach airspace by 2016+Achieve 100% implementation of the Nav. Spec. selected within approach airspace3ICAO FPP fdsagsdfgsdgsdgasdfsadf
4 Hong Kong PBN Implementation Plan ~ Terminal AIRSPACESHORT TERM ( )MEDIUM TERM ( )Long Term (Beyond 2016)Terminal(SID/STAR)issue mandate for Basic-RNP1 SIDs/ STARs capability by 2013 [issued]Implement Basic RNP1 applicationMandate Baisc RNP1 application for aircraft operating by 2013Achieve 100% Basic RNP1 SID/STARAIC 03/1212 Jan 20124ICAO FPP fdsagsdfgsdgsdgasdfsadf
5 Hong Kong PBN Implementation Plan ~ Enroute AIRSPACESHORT TERM ( )MEDIUM TERM ( )Long Term (Beyond 2016)EnrouteApply 50NM Longitudinal Separation on RNP10 Routes in 2008 [Implemented]Trial operation for RNP4 on L642 & M771 by 2012 (pending)issue mandate for RNP4 capability within HK en-route airspace by 2014 [issued]Implement RNP4 within enroute airspaceMandate RNP4 application for aircraft operating within en-route airspace by 2014Achieve 100% RNP4 within en-route airspaceConsider mandate better navigation specification in accordance with the ICAO regional roadmap, e.g. RNP2AIC 03/1212 Jan 20125ICAO FPP fdsagsdfgsdgsdgasdfsadf
6 Implementation of new RNP AR APCH BackgroundCurrent RNP AR APCH RWY25RWhy new?Procedure DetailsDifficulties encounteredQ&A6ICAO FPP fdsagsdfgsdgsdgasdfsadf
7 Background: Current RNP AR APCH RWY25R (implemented in 2010) Same Approach track as ILS APCHSame Profile as ILS APCH15NM long finalImproved MAP track (vs ILS) for better ATM7ICAO FPP fdsagsdfgsdgsdgasdfsadf
8 Why we need another new RNP AR APCH? Reduce Noise level over highly populated areaShorter track mile for flights from W and SWAvoid Weather near Hong Kong highest mountain (Tai Mo Shan)an alternate route when weather blocking traffic from joining current ILS/RNP APCHICAO FPP fdsagsdfgsdgsdgasdfsadf
9 RNP AR APCH Implementation Process in Hong Kong Brief Hong Kong Implementation process for RNP AR APCHStakeholders consultation (Operators, ATC etc)Primary Flight Procedure Design with Preliminary assessmentPrimary ATC procedure studyStakeholders consultationRevised Design with Detail Flight Procedure assessmentStakeholders Review (Operators, ATC, Regulator etc)Flight Simulation (Ground validation)Further revisionDetail ATC procedure developmentStakeholders ReviewSafety assessmentRevised Flight and ATC procedure accommodating safety assessment outcomePublicationTrial Operation with appropriate benchmarking (flight efficiency – environmental, track mile ; workload – both pilots and controllers) for 0.5 to 1 yrImplementationObtain Feedback from stakeholders, continuous maintenancePeriodic Review9ICAO FPP fdsagsdfgsdgsdgasdfsadf
10 Difficulties Encountered: ATM Procedure Naming – DataBase issue PBN TF 6 (Feb 2012) – WP12ICAO recommendationICAO Doc 8168 Vol. II, Part I Section 4, Chapter 99.5.3 “Duplicate Procedure identificatione.g. RNAV(RNP) z Rwy25RRNAV(RNP) y Rwy25RMost FMS accept 6 character e.g.RNV25R7 character is required e.g. RNVy25RB777 & B748Limited amount of aircraft can fly the procedure onlyless flight can enjoy the benefits of shorter track miles and enhanced operating efficiency of the new procedures10ICAO FPP fdsagsdfgsdgsdgasdfsadf
11 The meeting is requested to note that: Hong Kong has completed most of the short term PBN implementation projects and is expecting to accomplish all other short term PBN projects in 2012;Hong Kong has published the mandate requirements for Basic-RNP 1 and RNP 4 (details please refer to Hong Kong AIC 03/12); andThe limitation of FMS, i.e. cannot accept RNP procedure identifications with more than 6 alpha-numeric places even the procedure is named in accordance with the ICAO procedure naming convention as stipulated in Doc 8168, will hinder the implementation of PBN procedures. ICAO may need to consider providing more guidance to assist States and operators in resolving the FMS limitation.
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