PBN Airspace Concept ATS requirements · PBN Airspace Concept ATS requirements ... Surface...

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INTERNATIONAL CIVIL AVIATION ORGANIZATION PBN Airspace Concept ATS requirements Victor Hernandez RO ATM/SAR ICAO North America, Central America and Caribbean Regional Office

Transcript of PBN Airspace Concept ATS requirements · PBN Airspace Concept ATS requirements ... Surface...

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INTERNATIONAL CIVIL AVIATION ORGANIZATION

PBN Airspace Concept

ATS requirements

Victor Hernandez RO ATM/SAR

ICAO North America, Central America and Caribbean Regional Office

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Gate to Gate concept Phases of flight (Doc 9854)

COMMUNICATION (COM) - NAVIGATION (NAV) - SURVEILLANCE (SUR)

TS

DCB

AUO

SDM CM AO

Cruise Collection

Landing

Departure Surface departures

Ramp Ramp

Planning

Surface arrival

AOM

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GND

CLASS G

UTA CLASS “A” FL195

FIR

CTR

CTR

CTA CLASS E

CTA CLASS E

CTR

TMA CLASS D

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GOLDEN RULES

Airspace Volumes protect the IFR Flight paths.

Designed AFTER the routes have been designed.

Routes should not be designed so as to fit into pre-existing Airspace Volumes.

Only delineate as much airspace volume as needed.

Main Traffic Flows • International

• Domestic

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Global Traffic Flows

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Main Traffic Flows in NAM/CAR/SAM Regions

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RNAV Routes application since 1950`s

RNAV Route Implementation Program began in 1999 Parties involved: States, Airlines, IATA and ICAO

85% of the fleet has RNAV capabilities

2000- 2010, more than 80 RNAV routes implemented

2011- 2013, additional 15 RNAV routes implemented

PBN, regional implementation

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Regional ATS route Network

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WATRS Plus Project = RNP 10

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Gulf of Mexico Project = RNP 10

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Next?

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MANUAL ON THE USE OF PBN IN AIRSPACE DESIGN Doc 9992

Design Routes & HoldsIterations with PANS-OPS

Design Structures & Sectors

1111 222222223333 3333 Iterations

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Doc 4444 TMA - terminal control area

A control area normally established at the confluence of ATS routes in the vicinity of one or more major aerodromes. Terminal area surrounds an airport, and it is an airspace within which air traffic control service is provided. Such airspace predominantly contains traffic operating along Terminal Routes. The above description is aimed at including TMA, CTA, CTR, ATZ airspace classification or any other nomenclature used to describe the airspace around an airport.

CTR

TMA

En-route

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Link between airspace design & PBN

Separation minima

Configuration/proximity of ATS Routes (including SIDs, STARs and IFP) for an airspace organisation.

Determined, but not exclusively, by • area navigation system performance stipulated in

the Navigation Specification (required for operation in an airspace).

Accuracy Integrity

Continuity

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Airspace redesign due to complex airspaces, traffic grow and enhanced aircraft capabilities Apply Airspace Organization and Management (AOM) principles Improve airspace classification, ATM separations, procedures, vectoring Reinforce PBN Training – specially for pilots and ATCOs Day by day operational application

Lessons

Geometric Descents

Idle Descents

ToD in multiple sectors?

Possible sector point-outs?

Departure flow conflicts?

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Evolution of functions

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ATC Sectorisation

APP APP E

ACC Lower

APP W

Upper ACC Sectors Upper ACC Sectors

ACC S1 ACC S2 ACC S3

GEOGRAPHIC FUNCTIONAL

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Annex 11, ATS Airspace Classes Services provided and flight requirements

Class Type of flight

Separation provided Service provided Speed limitation* Radio communication

requirement

Subject to an ATC clearance

A IFR only All aircraft Air traffic control service Not applicable Continuous two-way Yes

B IFR All aircraft Air traffic control service Not applicable Continuous two-way Yes

VFR All aircraft Air traffic control service Not applicable Continuous two-way Yes

C

IFR IFR from IFR IFR from VFR Air traffic control service Not applicable Continuous two-way Yes

VFR VFR from IFR

1) Air traffic control service for separation from IFR; 2) VFR/VFR traffic information (and traffic avoidance advice on request)

250 kt IAS below 3 050 m (10 000 ft) AMSL

Continuous two-way Yes

D

IFR IFR from IFR

Air traffic control service, traffic information about VFR flights (and traffic avoidance advice on request)

250 kt IAS below 3 050 m (10 000 ft) AMSL

Continuous two-way Yes

VFR Nil

IFR/IFR and VFR/VFR traffic information (and traffic avoidance advice on request)

250 kt IAS below 3 050 m (10 000 ft) AMSL

Continuous two-way Yes

E

IFR IFR from IFR

Air traffic control service and, as far as practical, traffic information about VFR flights

250 kt IAS below 3 050 m (10 000 ft) AMSL

Continuous two-way Yes

VFR Nil Traffic information as far as practical

250 kt IAS below 3 050 m (10 000 ft) AMSL

No No

F

IFR IFR from IFR as far as practical Air traffic advisory service; flight information service

250 kt IAS below 3 050 m (10 000 ft) AMSL

Continuous two-way No

VFR Nil Flight information service 250 kt IAS below 3 050 m (10 000 ft) AMSL

No No

G

IFR Nil Flight information service 250 kt IAS below 3 050 m (10 000 ft) AMSL

Continuous two-way No

VFR Nil Flight information service 250 kt IAS below 3 050 m (10 000 ft) AMSL

No No

* When the height of the transition altitude is lower than 3 050 m (10 000 ft) AMSL, FL 100 should be used in lieu of 10 000 ft.

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RCP type Transaction time (sec)

Continuity (probability/flight hour)

Availability (probability/flight hour)

Integrity (acceptable rate/flight hour)

RCP 10 10 0.999 0.9999 10-5

RCP 60 60 0.999 0.9999 10-5

RCP 120 120 0.999 0.9999 10-5

RCP 240 240 0.999 0.999 0.9999 *

10-5

RCP 400 400 0.999 0.999 10-5

ATS Communication

*Support decision processes to ensure Safety or Efficiency objectives

• Radiotelephony and/or data link shall be used in air-ground communications for ATS purposes

• Doc 9869, RCP type associated to ATM function

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