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Performance Based Navigation (PBN) Airspace Concept
Regional Implementation Perspective
Víctor Hernández – Regional Officer ATM/SAR
ICAO NACC Office
ICAO GLOBAL PLANNING INITIATIVES, DOC 9750
GPI 5 : RNAV&RNP (PERFORMANCE BASED NAVIGATION): The incorporation of aircraft advanced capabilities into the navigation system infrastructure
GPI 7: DYNAMIC AND FLEXIBLE ATS RTE MANAGEMENT: The establishment of more flexible and dynamic route systems on the basis of navigation performance capabilities , aimed at accommodating preferred flight trajectories
GPI 21: NAVIGATION SYSTEMS: Enable the introduction and evolution of performance based navigation supported by a robust navigation providing an accurate, reliable and seamless global positioning capability
Seamless ATM System Performance Based Regional Air Navigation Implementation Plan
• Optimize ATS route structure in en-route and terminal airspace
• Implement RNP approaches
• Improve ATS demand and capacity balancing
• Enhance civil/military coordination and cooperation (flexible use of airspace)
• Align upper airspace classification
• Improve ATM situational awareness
IMPLEMENTAR APROXIMACIONES RNP
Beneficios
Medio Ambiente reducciones en el consumo de combustible y emisiones de gas CO2
Eficiencia Mejorar la capacidad y eficiencia en aerodromos
Seguridadoperacional
Mejorar la seguridad operacional en aerodromos
Estrategia(2008-2015)
COMPONENTE ATM DESCRIPCION DE TAREAS INICIO-FINRESPON-SABLE
ESTADO
AOM
Desarrollar un plan de implementación PBN del Estado. 2009 Estados Valido
Desarrollar un Concepto de Espacio Aereo PBN, implementaraproximaciones RNP segun la resolucion de la asemblea A36-23 2010 Estados Valido
Desarrollar un plan de medidas de performance 2010 Estados Valido
Desarrollar un plan de evaluacion de seguridad operacional 2010 Estados Valido
Establecer un proceso de toma de decisiones en colaboracion (CDM) 2010 Estados Valido
Publicar regulaciones nacionales para aprobacion de aeronaves y operadores 2010 Estados Valido
Identificar las necesidades de capacitacion y desarrollar las guiascorrespondientes
2010-2012 Estados Valido
Implementacion de procedimientos APV 2012-2016 Estados Valido
Formular un plan de monitoreo de la performance del sistema 2011 Estados Valido
Monitorear los avances de implementación En progreso GREPECAS Valido
GPIs GPI/5: GPI/7: GPI/8: GPI/10: GPI/11: GPI/12:
Traffic Flow
NAM
-
SAM
Oceanic - Europe
Traffic Flows
Regional Flow Traffic – 2008
41%
29%
21%
5%
3% 2%
Departures 10.7 Millions
NAM/CAR
EUR
APAC
SAM
MID
AFI
Regional Traffic Flow – 2008
34%
29%
27%
5%
4% 2%
PXs 782.2 Millones
NAM/CAR
EUR
APAC
SAM
MID
AFI
1010
Gate-to-Gate Concept
COMMUNICATION (COM) - NAVIGATION (NAV) - SURVEILLANCE (SUR)
TS
DCB
AOM
AUO
SDM CM AO
Crucero Llegada
Aterrizaje
Salida
RampaRampa
Planes
Superficie
arrivo
States
PBN Implementation
Regional implementation
Regional National
Upper Airspace
Lower airspace & terminal areas
PBN approach procedures
Aerodrome capacity & Efficiency
Medium term Long term2005 Short term
12
PBN AIRSPACE CONCEPT
ATMCOM NAV SUR
PBN
Airspace Enablers
NavigationSpecification
NavigationApplication
NAVAIDInfrastructure
ESPECIFICACION
DE NAVEGACIÓN
FASE DE VUELO
En Ruta
Oceánica /
Remota
En Ruta
ContinentalARR
APROXIMACIÓN
DEP
Inicial Interm. Final Frustrada
RNAV/RNP 1010
RNAV 55 5
RNAV 22 2 2
RNAV 11 1 1 1 1b 1
RNP 44
Basic RNP 11a,c 1a 1a 1ab 1a,c
RNP APCH1 1 0.3 1
RNP AR APCH1-0.1 1-0.1 0.3-0.1 1-0.1
Especificacion para la
Navegacion
Comunicaciones y Vigilancia
Navegacion Evaluación de la seguridad
operacional RNAV/RNP 10 Según Doc 7030 e AIPs
ADS-C/ CPDLC No necesaria Doc 7030
Doc 9689 Doc 4444
RNAV 5 Comunicaciones directas piloto y ATC
Vigilancia radar por el ATS
VOR/DME
DME/DME
INS/IRS
GNSS
EUR (B-RNAV) Doc 001
RNAV 2/ RNP1 Comunicaciones directas piloto y ATC
Vigilancia radar por el ATS
GNSS DME/DME/IRU
TBD
RNP 4 Según Doc 7030 e AIPs ADS-C/ CPDLC Vigilancia radar
GNSS Doc 7030 Doc 9689 Doc 4444
RNP 1 Basico Comunicaciones directas piloto y ATC
Vigilancia radar por el ATS no indispensable
GNSS
Doc 8168
RNP APCH No requerimientos únicos, y aplica Doc 7030 e AIPs
GNSS Frustrada (VOR, DME, etc.)
Doc 8168
RNP AR APCH No requerimientos únicos, y aplica Doc 7030 e AIPs
GNSS DME/DME en apoyo a la performance
Doc 9905
PBN Manual, 2008
15
PBN Specifications
Area of
Application
Navigation
Accuracy
(NM)
Navigation
Specification
Requirement
onboard
monitoring and
alerting
Navaid Sensors
Oceanic/Remote 10 RNAV 10 / (RNP 10) No GNSS / INS-IRU
4 RNP 4 Yes GNSS
En route –
Continental
5 RNAV 5 No GNSS / INS-IRU /
DME-DME / DME-
DME-IRU / DME-
VOR
En route –
Continental and
Terminal
2 RNAV 2 No GNSS / DME–DME /
DME-DME-IRU
2 RNP 2 (TBD) Yes GNSS
Terminal 1 RNAV 1 No GNSS / DME–DME /
DME-DME-IRU
1 Basic RNP 1 Yes GNSS
Approach 0.3 RNP APCH Yes GNSS
0.3-0.1 RNP AR Yes GNSS
Stage Operational improvement
Stage I
(2010
2011)
Review of ATS route network in the CAR Region
Gathering data on aircraft PBN capacity
Review of CNS infrastructure
Realignment and implementation of new RNAV routes in the upper airspace
based on RNAV 5
Implementation of RNAV routes in the lower airspace based on RNAV 1, RNAV
2 and RNP 1, as required
Implementation of PBN approach procedures in accordance with Assembly
Resolution A37-11
Stage II
(2011
2012)
Review and interface of the ATS routes network in the CAR/SAM Regions
Realignment and implementation of new RNAV routes in the interface of the
upper airspace between the CAR and SAM Regions, based on RNAV 5 or RNAV
2, as applicable
Implementation of CDO in international airports, as required
Stage III
(2012
2014)
Elimination of conventional ATS routes in the upper and lower airspace, as
required
Implementation of random routes, by airspace altitude stratum
Review of the upper airspace configuration
Review of the lower airspace configuration
Implementation of flexible use of airspace (FUA)
Implementation of dynamic ATS route management
WATRS+ ROUTE STRUCTURE PICTORIAL
CAR REGION IN ITS GEOGRAPHICAL CONTEXT
CAR: RNAV&CONVENTIONAL ROUTES
CAR : RNAV ROUTES ONLY:EXISTING + PROPOSED +TO
BE RENAMED
CAR : RNAV ROUTES ONLY:EXISTING + PROPOSED +TO
BE RENAMED
UL780
UL419
UL776
UL417
UL655
UL785
UL527
UL655
UL777
UL219
UL423
UL785
UL793UL208
UL424
UL674
UL583
UL777
SANTIAGO BUENOS AIRES
SAO PAULO
RIO DE JANEIRO
ASUNCION
LIMA
BOGOTA
SAN JOSE
CGR
CARACAS
SAN SALVADOR
PORT OF SPAIN
TOCUMEN
MEXICO
MIAMI
DALLAS
HOUSTON
NYC
LAX
SAN JUAN
RNAV Routes
CANCUN
KINGSTON
PBN in Terminal areas
• SIDs and STARs have been implemented in many CAR States
• States consider implementation of continuous descent operations (CDO) on STARs, starting from top of descent in the upper airspace, to connect directly from the en-route RNAV or conventional routes to the instrument approach procedure.
• RNAV / RNP approach procedures have been implemented in several international airports
Performance Metrics
PBN Imple-
mentacion
WATRS (25) = 40% +
Capacidad
Rutas Polares(5) = TBD
Ahorrosaproximados
USD$ 8 Millones
25
PBN Implementation
• WATRS (25) = 40 % +Capacity
• Polar Routs (5) = TBD
• Savings approx. US$ 8 /NM
Performance indicators
26