PBN Implementation Plan Norway ICAO EUR PBN TF & EUROCONTROL RAiSG Brussel March 2014

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1 PBN Implementation Plan Norway ICAO EUR PBN TF & EUROCONTROL RAiSG Brussel March 2014

2 PBN Implementation Plan - NORWAY PBN Implementation plan Norway PBN organization in Norway Status PBN implementation PBN planning PBN requirements and reversionary modes Challenges

3 - Edition 1.0 (December 2009) - Revision 2.0 (February 2012) - Revision 3.0 (June 2013) AVAILABLE FOR DOWNLAD AT:

PBN Organization in Norway National regulation (BSL G 4-1): Implement APV procedures at all instrument RWY ends within 31 December 2016 PBN project Group (CAA) Stakeholder meetings (CAA) CAA PBN-plan

4 PBN Organization in Norway National regulation (BSL G 4-1): Implement APV procedures at all instrument RWY ends within 31 December 2016 PBN project Group (CAA) Stakeholder meetings (CAA) CAA PBN-plan PBN Project PBN plan working group (CAA and Avinor) PBN Group Avinor input to PBN plan AIM Prioritized/documented APV/LNAV and RNAV 1 SID/STAR procedures from airport divisions (Avinor airports) Non- Avinor airports Coordination meeting ATM/AIM AIRAC-plan

5 P-RNAV (RNAV 1) SID og STAR ATC airports Status AIRAC 06 MAR 2014 TMA ATC airports SID STAR Infrastructure (RNAV) Oslo ENGM P-RNAV P-RNAV GNSS or DME/DME Farris ENTO P-RNAV P-RNAV GNSS or DME/DME ENRY P-RNAV P-RNAV Kjevik ENCN P-RNAV P-RNAV GNSS Sola ENZV Conventional P-RNAV GNSS (DME/DME planned) ENHD Conventional P-RNAV GNSS Flesland ENBR Conventional P-RNAV GNSS (DME/DME planned) Vigra ENAL Conventional P-RNAV GNSS Kvernberget ENKB Conventional P-RNAV GNSS Conventional Ørland ENOL Conventional None Vaernes ENVA P-RNAV P-RNAV GNSS Røros ENRO None None - Bodø ENBO P-RNAV P-RNAV GNSS Evenes ENEV Conventional Conventional Bardufoss ENDU Conventional Conventional Andøya ENAN None Conventional Tromsø ENTC P-RNAV P-RNAV GNSS Alta ENAT Conventional Conventional Banak ENNA Conventional Conventional Kirkenes ENKR RNAV 1 RNAV 1 GNSS

6 APV Instrument Runway ends Instrument RWY end where an APV (LPV and/or LNAV/VNAV) procedure can be established based upon the valid Pans Ops criteria LPV: Max +- 5º offset from the extended centreline and with Vertical Path angle (VPA) up to 6,3º Some RWY ends which are LPV capable by design can not have the procedure implemented due lack of EGNOS coverage north of 70N LNAV/VNAV (Baro-VNAV): No offset from extended centreline and with a VPA limit of 3º - 3,5º 77 APV Instrument RWY ends (+8 RWY ends possible APV candidates) Total 108 RWY ends.

7 Status pr. AIRAC 06 MAR 2014 ATS RWY ends APV RWY ends LNAV APV RNP AR A-RNP SCAT-1 (GBAS) ATC (20) 46 39* AFIS (33) 62 38* Total * * Possible 5 more ATC RWY ends and 3 more AFIS RWY ends. Analysis required RNP AR and A-RNP procedures will be implemented as necessary in close cooperation with airport and operator

8 PBN Implementation Safety Assesments for LNAV and APV under development (Q2 2014) RNAV 1 (P-RNAV) SID/STAR at all airports with ATC/AFIS medio 2015 LNAV /APV procedures LNAV/VNAV and 13 LPV planned on AIRAC 13 NOV 2014 Implementation plan 2015/2016 under development RNP AR /Advanced RNP as necessary

9 PBN - requirements and revisionary modes Flight phase NAVapplication NAV specification NAV infrastructure NAV infra Back-up NAV appl. Fall-back En-route Bodø Oceanic ATS-ruter RNP 10 GNSS IRS/INS En-route ATS-ruter RNAV 5 (B-RNAV) GNSS VOR/DME (required) Radar TMA SID/STAR RNAV 1 (P-RNAV) GNSS DME/DME (as necessary)* Radar Conventional SID/STAR Vectoring service APP IAP APV LNAV GNSS Conventional (LS, VOR/ DME, NDB) Conventional IAP (type/number based on analysis) * DME/DME coverage will only be established as necessary in TMAs taking into account TFC/complexity. Oslo TMA and Farris TMA have DME/DME coverage. DME/DME coverage is also planned established in Sola TMA and Flesland TMA, no other plans.

10 Challenges: EGNOS coverage north of 70 N Coverage limitation north of 70 N Geometrical limitations at high latitude ( >60 N?) Barometric issues at extreme low temperatures APV / LNAV safety assessment NO users of LPV

11 Coverage beyond 70N? LPV: 13 airports outside EGNOS coverage! (10 on mainland, 3 at Svalbard) LPV is not an option until coverage is extended!!

12 High latitude Coverage calculations «Challenges» related to foilage, shadowing and reflections/multipath tend to increase at higher latitudes

13 High latitude Coverage calculations - Antenna radiation (reception) pattern: Effective view of antenna w/ antenna mask β α Where α = satellite elevation angle, and β = a/c antenna masking angle, defined as when the amplification of the antenna drops below 0 dbic.

14 High latitude Coverage calculations Conclusion; LPV will require: α β Note; β (angle where 0 dbic) is typically at 15

15 High Latitude Coverage calculations: - Other complications; crosswind - Crab or - Slip? Cross-wind: 25 G 35 α Question for the pilots in the audience; What is the preferred cross-wind approach method at «narrow and short runways» when flying a regional aircraft..?

16 LPV at high latitude Theoretical «cut off» at 70 N Practical «cut off» due to antenna reception pattern? Practical cut off due to antenna reception pattern AND 15 roll angle (side-slip during final approach)?

17 APV (Baro-VNAV): Baro-VNAV MET-conditions: In the blue er areas (plus Svalbard) we typically have dry climate conditions : Summer : + 30 C, Winter : - 45 C Develop winter and summer IAP?

18 Conclusions on the challenges: Administrative issues APV / LNAV safety assessment NO operators equipped for LPV comment Sorted Remains a PROBLEM Technical issues «Baro» issues at extreme low temperatures No EGNOS coverage north of 70 N latitude EGNOS coverage/geometrical limitations at high latitude Status Sorted Planned expanded in ? Solvable if EGNOS signals were transmittes by non-geo satellites this will be available in 20??...?

19 Thank you for your attention! Questions? Norwegian PBN Implementation team

EPN, seminar AFIS, september 2013 Instrument approach procedures, PBN, GNSS

EPN, seminar AFIS, september 2013 Instrument approach procedures, PBN, GNSS By Frédéric BOISARD, AFIS-O at Cholet LFOU Thanks to Mrs Morgane BARDIEUX (DGAC DSAC/O) and to Mrs Corinne BOUSQUET (DGAC - DSNA/DTI)