CPDLC - Data Link Services in Brazil
As the aviation community continues to implement Next Generation Air Transportation System (NextGen) initiatives, operators want to know what the initiatives are and how they affect individual operators. The question always comes down to value: If I upgrade my aircraft, what will I get for the often substantial investment? Datalink services are available in most of the world’s oceanic routes and in some domestic airspace, as well. The services provide invaluable support at transfer points where aircraft enter or exit domestic airspace and enter oceanic. The enhanced communication abilities aid the ATC on both sides of tracks and particularly when a controller at one center hands off an aircraft to another ATC center because with a FANS-equipped aircraft, the handoff occurs seamlessly behind the scenes. Along the routes that have not yet been mandated for FANS, the flight crew has to call an ATC and give verbal updates as to their whereabouts with no support from ground surveillance. This lack of accurate position data is a problem because if an ATC doesn’t know exactly where an aircraft is, the ATC has to maintain greater distance between aircraft. With FANS, an ATC can track aircraft along the entire route and safely and efficiently track and accommodate more aircraft in the airspace. The majority of these enhanced services are available to FANS 1/A-equipped aircraft. Ground facilities around the world are upgrading to FANS work stations. Which datalink service a particular operator selects depends entirely on what equipment is available for the type of aircraft. FLY SAFE!!!!
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CPDLC - Data Link Services in Brazil
- 1. DATALINK SERVICES IN BRAZIL
- 2. • THE DATALINK SERVICE • CONTINENTAL DATALINK CONCESSION INFRAESTRUTURE SERVICES • AOC Messages • D-ATIS • DCL • D-VOLMET • OCEANIC DATALINK INFRAESTRUTURE SERVICES • CPDLC • ADS OUTLINE
- 3. DATALINK SERVICE Central Processor Air-Ground Users Ex: Air Comp ATC NETWORK Ground-Ground Equip. Aboard ACARS UplinkDownlink VDL 2
- 4. CONCESSION INFRAESTRUTURE • Term of Contract : 20 years • Enterprise: SITA • Start of Concession: 23/08/2012; 24 ACARS stations; 05 VDL 2 stations. • Next fases: + 7 ACARS + 12 VDL – 12/2013; + 7 ACARS + 12 VDL – 12/2014; + 7 ACARS + 12 VDL – 12/2015; and + 05 VDL - 12/2016. CONTINENTAL DATALINK
- 5. Initial Coverage 24 Stations ACARS + 5 VDL PORTO SEGURO FERNANDO DE NORONHA FORTALEZA BOA VISTA B.JESUS DA LAPA CONFINS CURITIBA CAXIMBO PORTO VELHO SANTARÉM PORTO ALEGRE FOZ DO IGUACU BRASÍLIA ACARS PORTO ALEGRE PORTO SEGURO FORTALEZA B.JESUS DA LAPA CAMPO GRANDE BELÉM 400 NM PETROLINA SALVADOR RECIFE RIB. PRETO FOZ DO IGUACU MANAUS VDL CAMPINAS GUARULHOS GALEÃO S. DUMONT RGS Caximbo RGS Belém RGS Porto Seguro VGS/RGS Brasília RGS Boa Vista RGS Campo Grande RGS Confins RGS Curitiba RGS F. de Noronha RGS Fortaleza RGS Galeão RGS Guarulhos RGS Foz do Iguaçu RGS Bom Jesus da Lapa RGS Manaus RGS Porto Alegre RGS Recife RGS Santarém VGS/RGS Santos Dumont RGS Salvador RGS Petrolina VGS/RGS Campinas RGS Porto Velho VGS/RGS Galeão VGS/RGS Guarulhos
- 6. • 45 Sites will cover all national territory at FL 245. • 21 New stations (2013 – 2015) • Natal (TMA) • Campos • Florianópolis (TMA) • Gurupi • Assis • Jacareacanga • Barcelos • Ji-Paraná • Vilhena • Jataí • Barreiras • Marabá • Caruari • Rio Branco • Marechal Rondon • São Gabriel da Cachoeira • Cruzeiro do Sul • São Luis • Conceição do Araguaia • Uruguaiana • Canarana DATALINK CONCESSION
- 7. DATALINK CONCESSION 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Coverage 2012 2013 2014 2015 2016 Year NATIONAL COVERAGE - FL 245 ACARS VDL
- 8. FINAL COVERAGE (2016) 100 % ACARS and VDL
- 9. • AOC Messages: Text messages between air company and aircraft. • D-ATIS: Text message with information about the conditions of the airport; • D-VOLMET: Text message with meteorological information about the airport; • DCL: Text messages between the pilot and the tower controller in the authorization process for takeoff. AOC/D‐ATIS / D‐VOLMET / DCL SERVICES
- 10. • D-ATIS Implemented: June 2012 Airport: Guarulhos and Galeão • D-VOLMET Implementation : scheduled for November 2012 Airport: coverage of infrastructure concession • DCL Implementation : in process Airport: Guarulhos D‐ATIS / D‐VOLMET / DCL SERVICES
- 11. • Reduction of controller workload. • Reduction of pilot workload. • Reduction misunderstanding between the pilot and the controller due to the low VHF quality. • Enhanced communication reliability. • Reduction of the frequency congestion. Services Benefits
- 13. Local Servers Input Data VHF Meteorological System D-ATIS DATABASE LOCAL D-ATIS GUARULHOS & GALEÃO
- 15. • To request a D-VOLMET information, a pilot would use the same on board “AEEC 623” application. • To request for D-VOLMET, pilot should request for a D-ATIS request, with a code “E”. • D-VOLMET are usually very long messages (several ACARS blocks) D‐VOLMET SERVICE
- 18. TWR - GRU NETWORK DECEA NETWORK Central Processor DECEACONCESSION VHF STATION DCL SERVICE ‐ GUARULHOS DCL SERVER GRU FLIGHT PLAN SERVER - GRU
- 21. DCL – PILOT
- 23. DCL – PILOT
- 24. OCEANIC DATALINK CPDLC / ADS ACC – Atlantic ( Recife – Brazil); CPDLC Implemented: July 2009; CPDLC: Text messages between pilot and controller; ADS: Position of Aircraft; To optimize means of communication, navigation and surveillance, fundamentally based on satellites, centralized in a single ATC; and ATC Capacity Improvement.
- 25. LEGEN DAIMPLAN TADO ÀIMPLA NTAR EMAND AMENT O 14 7 BELÉ M CHAP ADADOSGUIM ARÃESB.DOG ARÇAS JARAGUARI TANABI GAMA T.MARIASS .TERESA C OUTOS.R OQUECATANDU VAS SANTIAGOCANGU ÇUM.DAIGREJA BO AVIS TAS.G.D ACACHO EIRA TAB ATINGA MANAUS FORTALE ZANATA L MACEI ÓSALVAD OR AMAP ÁTIRIÓS TEFÉ JACAREACAN GA SANTARÉM CACHIMB OS.I.DOMORROPOR TONACIONALC.DOARAG UAIA CARAJÁS ALTA FLORESTA V ILHENA RIO BRANCO PORTOVELHOCRUZEIRODOSUL SÃOLUIS B.J.DALAPA P.SEGURO PE TROLINA F.DENORONHA 20º 10º 20º 00º 10º 30º 40 50º 30º 20º 10ºw10ºw 0º40º60º70º80º90º FIR PIARCO FIR AMAZÔNICA FIR ANTOFAGASTA FIR SANTIAGO FIR PUNTA ARENAS FIR PUERTO MONTT FIR COMODORO RIVADÁVIA FIR EZEIZA FIR MONTEVIDÉO FIR LIMA FIR GUAYAQUIL FIR PANAMÁ FIR MAIQUETIA FIR RECIFE FIR BRASÍLIA FIR LA PAZ FIR BOGOTÁ FIR ROCHAMBEAU FIR CORDOBA 50º AREA OF RESPONSIBILITYAREA OF RESPONSIBILITY 8.6 M Square Miles8.6 M Square Miles 13 INTERNATIONAL FIRs13 INTERNATIONAL FIRs FIR CURITIBA FIR ATLÂNTICO FIR JOANESBURGO FIR DAKAR FIR LUANDA
- 26. • Reduction of controller and pilot workload. • Reduction misunderstanding between the pilot and the controller due to the low HF quality. • Enhanced communication reliability. CPDLC Benefits
- 27. Operational Model ‐ ACC ‐AO ACC AO ACFT ADS/CPDLC ACC AO ACFT NOT EQUIPPED ADS/CPDLC HF
- 28. CPDLC / ADS
- 29. ACC -ATLANTIC NETWORK DECEA NETWORK Central Processor DECEASITA CPDLC INFRAESTRUTURE CPDLC SERVER RCF FLIGHT PLAN SERVER - RCF RECIFE
- 30. CPDLC
- 31. ACC ‐ ATLANTIC