PBN Performance Based Navigation Concept Change ICAO Performance
PBN Performance Based Navigation - Concept & Change ICAO Performance Symposium March 2007 Federal Aviation Administration Presented by: Lex Hendriks, EUROCONTROL 1
Elements of PBN Concept 33 NAVIGATION APPLICATION 1 1 2 2 NAVAID INFRASTRUCTURE NAVIGATION SPECIFICATION 2 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Elements of PBN Concept 33 NAVIGATION APPLICATION 1 1 2 2 NAVAID INFRASTRUCTURE NAVIGATION SPECIFICATION 3 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Elements of PBN Concept - Navaid Infrastructure - Ø Ø 4 Ground-based Navigation Aids (Navaids) § VOR; DME; (Not NDB) Space-based Navaids § GNSS • GPS; Glonass; future Galileo Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007 2 1 NAVAID INFRASTRUCTURE
Elements of PBN Concept 33 NAVIGATION APPLICATION 1 1 2 2 NAVAID INFRASTRUCTURE NAVIGATION SPECIFICATION 5 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Elements of PBN Concept - Navigation Specification Aim is to limit number of Nav. Specs in global use 3 2 NAVIGATION SPECIFICATION International Navigation Specifications published in Volume II of PBN Manual Ø Ø What PERFORMANCE is required of the RNAV system? What Functionalities must RNAV system have to achieve Performance What Navigation Sensors must be integrated in RNAV system to achieve Performance What requirements are placed on the Air crew to achieve the required Performance from the RNAV system? Document used by State as basis for developing Certification & Operational Approval 6 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007 Accuracy Integrity Continuity Availability
Elements of PBN Concept - Navigation Specification International Navigation Specifications published in Volume II of PBN Manual 3 2 NAVIGATION SPECIFICATION Ø PERFORMANCE Ø Functionalities Ø Navigation Sensors Ø Air crew requirements Document used by State as basis for developing Certification & Operational Approval 7 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007 Previous RNP Concept
Elements of PBN Concept - Navigation Specification - International NS in Volume II of PBN Manual 3 2 NAVIGATION SPECIFICATION RNAV RNP Ø RNAV System PERFORMANCE Document used by State as basis for Certification & Operational Approval Better Performance On-Board performance Monitoring and Alerting 8 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Elements of PBN Concept - Navigation Specification - RNAV RNP On-Board performance Monitoring and Alerting Q On-board performance monitoring and alerting does not only refer to ‘containment’ in the MASPS; Annex 11 or PANS-OPS. Q On-board performance monitoring and alerting allows the air crew to detect that the RNAV system is not achieving the navigation performance required of the RNAV system 9 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Elements of PBN Concept - Navigation Specification ICAO NAVIGATION SPECIFICATIONS RNAV SPECIFICATIONS RNP SPECIFICATIONS International NS in Volume II of PBN Manual 10 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Elements of PBN Concept - Designation 1 NAVIGATION APPLICATION 3 NAVIGATION SPECIFICATION RNAV X RNP X RNAV 10 B-RNP 1 RNAV 5 RNP APCH RNP AR APCH RNAV X RNP X RNAV 10 B-RNP 1 RNAV 5 RNP descriptor RNP APCH RNP AR APCH X = Navigation Accuracy in NM 11 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007 2 NAVAID INFRASTRUCTURE
Elements of PBN Concept 33 NAVIGATION APPLICATION 1 1 2 2 NAVAID INFRASTRUCTURE NAVIGATION SPECIFICATION 12 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Elements of PBN Concept - Navigation Application 1 3 NAVIGATION APPLICATION Ø The APPLICATION (use of) the Navigation Specification and Navaid Infrastructure § For example: Routes based on RNAV and RNP Specifications (these rely on the Navaid Infrastructure); § For example: SIDs/STARs based on RNAV and RNP Specifications; § For example: Approach procedures based on RNP Specifications 13 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Elements of PBN Concept 33 NAVIGATION APPLICATION 1 1 2 2 NAVAID INFRASTRUCTURE NAVIGATION SPECIFICATION 14 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Example: RNAV 1 Specification RNAV 1 APPLICATION ICAO RNAV 1 SPECIFICATION Ø Ø PERFORMANCE Ø Navigation Sensors Ø Air crew requirements Functionalities Navigation Sensors (1) DME/IRU (2) DME/DME (3) GNSS 15 Federal Aviation Administration NAVAID INFRASTRUCTURE (1) DME (2) DME (3) GPS ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
E. G: RNAV 1 Specification (A) State A 1 1 (A) STATE RNAV 1 APPLICATION 3 2 STATE (A) RNAV 1 SPECIFICATION 16 NAVAID INFRASTRUCTURE Navigation Sensors (1) DME/IRU (1) DME (3) GNSS (3) GPS Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
E. G: RNAV 1 Specification (B) State B 1 1 (B) STATE RNAV 1 APPLICATION 3 2 STATE (B) RNAV 1 SPECIFICATION NAVAID INFRASTRUCTURE Navigation Sensors (1) DME/IRU (2) DME/DME 17 Federal Aviation Administration (1) DME (2) DME ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Context of PBN COM NAV SUR NAVIGATION APPLICATION NAVIGATION SPECIFICATION 18 Federal Aviation Administration PBN NAVAID INFRASTRUCTURE ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007 ATM
Concept Summary (1) NAVIGATION APPLICATION NAVIGATION SPECIFICATION Ø Use of Navigation Specification & Navaid PBN Ø RNAV SYSTEM PERFORMANCE Ø Functionalities Ø Navigation Sensors 19 NAVAID INFRASTRUCTURE Ø Ground Based Navaids Ø Space-Based Navaids Ø Air crew requirements Federal Aviation Administration Infrastructure (together) ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Concept Summary (2) 1 NAVIGATION APPLICATION (Use of NS & NI) 3 RNP X 2 NAVIGATION SPECIFICATION NAVAID INFRASTRUCTURE (RNAV System Perf. ) (Ground- Space-based) RNAV X 20 RNAV X RNP X Federal Aviation Administration RNP descriptor ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Concept Summary (3) NAVIGATION SPECIFICATION RNAV 21 Federal Aviation Administration RNP ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Concept Summary (3) NAVIGATION APPLICATION RNAV 22 Federal Aviation Administration RNP ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
Why Change to PBN? Previous RNP Concept Ø PERFORMANCE Ø Functionalities Ø Navigation Sensors Ø Air crew requirements • Proliferation of national standards • Wide variety of functional requirements • Variety of required navigation sensors • Differing air crew requirements • Lack of global harmonsiation Publication of PBN navigation specifications seeks to limit number of certification standards 23 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
PBN BENEFITS q Reduction to number of sensor-specific routes q Allows more efficient use of airspace q Clarifies how RNAV systems are to be used q Facilitates operational approval process for operators by providing limited set of navigation specifications intended for global use q Provides potential to exploits capabilities of advanced RNAV systems q Enables navigation applications for Terminal Airspace 24 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
25 Federal Aviation Administration ICAO PERFORMANCE SYMPOSIUM Montréal, March 2007
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