C-ATFM - CONCEPT OF OPERATIONS STAKEHOLDERS MEETING-JANUARY 2015 - - PowerPoint PPT Presentation

C-ATFM

• CONCEPT OF OPERATIONS

STAKEHOLDERS MEETING-JANUARY 2015

AGENDA

• Background
• C-ATFM CONOPS Highlights
• C-ATFM Ops Procedures
• Implementation Programme
• Transition Changes

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BACKGROUND

• C-ATFM Implementation progress
• Stakeholders Participation
• SMS requirement
• Brief on

– C-ATFM Concept of Operation and System Description – AAI SMS Process.

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ABOUT ATFM

WHAT IS ATFM ?

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AIR TRAFFIC FLOW MANAGEMENT

AIR TRAFFIC FLOW MANAGEMNET

ATFM is a service provided with the objective to enhance the efficiency

• f the ATM system by,

 Strategic and Tactical balancing of the demand against

available capacity;

 optimising the use of available resources ;  adopting a collaborative process through Collaborative

Decision Making (CDM) involving all stake holders

 AND through pre-defined management techniques

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NEED FOR ATFM

• Finite Resources – Airport, Airspace
• Ever increasing growth – Increasing Demand for access
• Contingencies – Unexpected decrease in capacity (weather ,

emergencies)

• Need for balancing Demand and Capacity for “ PLANNED”
• ptimum utilization of resources

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ATFM OBJECTIVES

Ensure safety Maximize throughput; Make efficient use of available capacity; Manage controller workload; Provide equitable service; Achieve environmental efficiencies. Improved on-time arrivals; Minimizing delays; Optimizing passenger/crew/aircraft connections; Minimizing turn times; Optimize flight profiles and routes during adverse weather conditions; and Optimize recovery solutions during and after disruptive events.

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AAI C-ATFM PROJECT AAI C-ATFM PROJECT IMPLEMENTATION

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AAI CENTRAL ATFM STRUCTURE

• Objective is to manage and optimize

traffic flows by actively collaborating with airlines, airport, defense and

• ther stakeholders on daily basis.
• The Central Command Center ( CCC)

will receive strategic and tactical FPL , Weather, Airspace ,Traffic, Airport information for accurate Situational Awareness and decide on needed ATFM measures.

• Traffic Management Unit (TMU) will

be the unit implementing ATFM program at local ACCs, APP and TWR units.

WEB PORTAL

ACC- TMU ACC- TMU APP- TMU

TWR- TMU

TWR- TMU APP- TMU APP-TMU

ATFM Command Centre

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C-ATFM SYSTEM IN INDIA

Operational CCC Backup/Training CCC Delhi

International ATFM 12 ACCs Major Airlines Remote Users Meteorological Information Military ATC CNS / ATM ASM AIS GA Airports Authorities State Agencies 36 TMUs 24 APPs

C-ATFM ARCHITECTURE

Airlines Airports Military ATC Met C-ATFM/CCC ATFM Portal FPL data TMU TWR-TMU Web Client CDM Portal E x t e r n a l s y s t e m s AIS Data

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CENTRAL COMMAND CENTER (CCC)

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FOR ILLUSTRATION ATFM COMMAND CENTER BRAZIL

CCC POSITIONS

CCC operational supervisor ATFM Manager W ATFM Manager E ATFM Manager N ATFM Manager S Flight data management units ASM (FUA, routes coordination) CDM (airports, GA, Military Military representative CDM (airlines) Airline representative AIS and CNS facilities monitoring

Replay position Special events monitoring

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• Phase 1 C-ATFM operations involve

− a CCC at Delhi and − 6 TMUs at the ACCs of

• Delhi, Mumbai, Chennai, Kolkata, Bangalore and Hyderabad
• These cities’ airports handle about 60% of Indian traffic
• Most of the congestion is associated with these airports/ACCs

C-ATFM ORGANISATION

CCC (Delhi) TMU (Delhi) TMU (Mumbai) TMU (Chennai) TMU (Kolkata) TMU (Bangalore) TMU (Hyderabad)

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ROLES AND RESPONSIBILITIES 6 ACC TMUS

TMU Location Area of responsibility ACCs served Delhi Delhi ACC Delhi FIR Delhi ACC Mumbai Mumbai ACC Mumbai FIR Mumbai ACC Chennai Chennai ACC Chennai FIR (excluding area controlled by Hyderabad ACC and Bangalore ACC) Chennai ACC Kolkata Kolkata ACC Kolkata FIR Kolkata ACC Hyderabad Hyderabad ACC Area controlled by Hyderabad ACC Hyderabad ACC Bangalore Bangalore ACC Area controlled by Bangalore ACC Bangalore ACC

In general, the ACC TMUs are responsible to monitor air traffic operations within their area, participate in periodical nationwide ATFM planning conference calls, help CCC develop and adjust TMIs and communicate with area airspace users and airports on flow problems

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AIR TRAFFIC FLOW MANAGEMENT IMPLEMENTATION

Integrated C-ATFM implementation in India Is planned in a phased manner. First phase ( 2015 ) C-ATFM System will consist of CCC at Delhi and TMU at SIX MAJOR INDIAN Airports Second Phase (2016 ) C- ATFM system will cover the entire Indian airspace Third phase (TBD) Indian ATFM will be integrated with neighboring States to cover the traffic flow from/to & over Asia Pacific Region.

C-ATFM CONCEPT OF OPERATION

C-ATFM CONCEPT OF OPERATION

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PROCEDURES ATFM IN PHASES: OVERVIEW

• Strategic (up to six months in advance)

– DCB analysis on the basis of biannual Strategic Network Operations Plan

• Pre-Tactical (tomorrow up to seven days in advance)

– Objective: Refined DCB analysis on the basis of Pre-Tactical Network Operations Plan

• Tactical (current day operations)

– Accurate prediction of ATFM measures, which may still be modified based on CDM up to six hours in advance of operation

• Post-Operational

– Analysis on the basis of executed flights

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STRATEGIC ATFM DATA MANAGEMENT

• A Phase for gathering and analysing Capacity and Demand data:

– Flight Schedule Data: – Slot Allocation Process ( Bi Annual Process ) – Assess, review and publish:

• Airport capacity
• Airspace capacity

– RPL files: airlines – Capacity information: airports, AIP supplements, NOTAMs, Airspace closure – Major events: Sports events, Elections, Trade Fairs ……. – Weather: long term prediction

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TACTICAL ATFM DATA MANAGEMENT

• FPL update: through AFTN messages
• FDP data (which includes SSR Code allotment data)
• Capacity impact assessment procedures:

– Due to Nav.aids outages, – availability or non-availability of airport facilities, – airspace closures, – Weather – manpower, – VIP movements, et cetera

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POST OPERATION ANALYSIS

• Effects of ATFM procedures
• Frequency of reports

– Between once a week and once a month

• Content of reports

– Metrics: average delays, throughput, number of flights affected, number of compliant flights , effectiveness of ATFM

• Access to reports (via portal)
• Action items to be taken on the basis of the contents, in particular

feedback to Stakeholders

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ATFM DATA EXCHANGE

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C-ATFM DATA FLOW

COMMON SITUTATIONAL AWARENESS SPECIFY CAPACITY PREDICT DEMAND

MONITOR DEMAND AND CAPACITY

PERFORM CDM

EVALUATE ALTERNATE TMI

INITIATE OR MODIFY TMI OPERATIONAL ANALYSIS ( REAL TIME AND POST )

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LEVEL CAPPING

MILT MINT

REROUTING

AFP

GDP

TMI ARE INITIATED IN TACTICAL PHASE TO BALACE DEMAND AND CAPACITY

TRAFFIC MANAGEMENT INITIATIVES

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TRAFFIC MANAGEMENT INITIATIVES

Strategic Pre-tactical Tactical Vertical Flight level capping scenario# Lateral Coded ATS routes Coded ATS routes Fix balancing Rerouting scenario Rerouting (alternative scenario) Coded ATS routes Longitudinal Miles-in-trail Minutes-in-trail Minimum departure interval Time Ground delay programme* Ground delay programme* Slot swapping° Ground delay programme* Ground stop Airborne holding

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CDM PROCEDURE

• To a varying extent, CDM is already in practice with

– Airports (as far as using A-CDM) – Aircraft Operators (Domestic flights via A-CDM)

• In Phase 1 C-ATFM operations;

– CDM regarding ATFM measures – Telecon, Web , Through CCC…. – CDM Partners ( Airlines) are provided with the capabilities to adjust their schedule to optimize their operations on the basis of available capacity and TMIs

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FPL PROCEDURES

• The current procedures regarding Flight Plan submissions will

continue during Phase 1, except that submission must be at least three hours in advance (up to five days in advance)

• During Phase 1, all FPL will be internally routed by AAI to CCC
• All domestic airlines will be required to submit RPL files to CCC in

addition to the existing submissions

• Online FPL to be routed to CCC in addition
• Changes regarding FPL procedures regarding Change/ Mod/ Cancel/

Suspension are to be described in AIP Supplement

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TRANSITION SOME MAJOR CHANGES TO PHASE 1

• Creation of CCC, TMU and C-ATFM Infrastructure
• Manpower training - AAI , Airlines, Military ATC ……
• ATFM Procedures – Publication by Regulator

– Change in FPL procedures – Assigning slot times – Capacity declarations for airports, airspaces ….

• Sharing of data – Airlines, Military, ATC, Met
• CDM procedures with domestic airlines

– Teleconferences – Web Portal

• Ensure and measure compliance
• Post operations reporting
• Shadow operations in the first half year of Phase 1

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COLLABORATION IS THE KEY FOR SUCCESS

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THANK YOU