C-ATFM - CONCEPT OF OPERATIONS STAKEHOLDERS MEETING-JANUARY 2015
AGENDA • Background • C-ATFM CONOPS Highlights • C-ATFM Ops Procedures • Implementation Programme • Transition Changes C-ATFM Stakeholders Meeting-January 2015 2
BACKGROUND • C-ATFM Implementation progress • Stakeholders Participation • SMS requirement • Brief on – C-ATFM Concept of Operation and System Description – AAI SMS Process. C-ATFM Stakeholders Meeting-January 2015 3
ABOUT ATFM WHAT IS ATFM ? C-ATFM Stakeholders Meeting-January 2015 4
AIR TRAFFIC FLOW MANAGEMENT AIR TRAFFIC FLOW MANAGEMNET ATFM is a service provided with the objective to enhance the efficiency of 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 C-ATFM Stakeholders Meeting-January 2015 5
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” optimum utilization of resources C-ATFM Stakeholders Meeting-January 2015 6
ATFM OBJECTIVES Improved on-time arrivals; Ensure safety Minimizing delays; Maximize throughput; Optimizing passenger/crew/aircraft Make efficient use of available connections; capacity; Minimizing turn times; Manage controller workload; Optimize flight profiles and routes Provide equitable service; during adverse weather conditions; and Achieve environmental efficiencies . Optimize recovery solutions during and after disruptive events. C-ATFM Stakeholders Meeting-January 2015 7
AAI C-ATFM PROJECT AAI C-ATFM PROJECT IMPLEMENTATION C-ATFM Stakeholders Meeting-January 2015 8
AAI CENTRAL ATFM STRUCTURE WEB PORTAL ATFM • Objective is to manage and optimize Command traffic flows by actively collaborating Centre with airlines, airport, defense and APP- ACC- TMU other stakeholders on daily basis. TMU • The Central Command Center ( CCC) will receive strategic and tactical FPL , ACC- Weather, Airspace ,Traffic, Airport TWR- TMU TMU TWR- information for accurate Situational TMU Awareness and decide on needed ATFM measures. APP-TMU APP- • Traffic Management Unit (TMU) will TMU be the unit implementing ATFM program at local ACCs, APP and TWR units. C-ATFM Stakeholders Meeting-January 2015 9
C-ATFM SYSTEM IN INDIA State AIS Major Airlines Agencies ATC Remote Users 12 ACCs 24 APPs 36 TMUs International ATFM Operational CCC CNS / ATM Backup/Training CCC Delhi GA ASM Meteorological Information Airports Military Authorities
C-ATFM ARCHITECTURE TMU Airlines ATFM Portal Airports E s y x t s Met e t C-ATFM/CCC CDM Portal e r m n a s ATC l TWR-TMU Web Client Military FPL data AIS Data C-ATFM Stakeholders Meeting-January 2015 11
CENTRAL COMMAND CENTER (CCC) FOR ILLUSTRATION ATFM COMMAND CENTER BRAZIL C-ATFM Stakeholders Meeting-January 2015 12
CCC POSITIONS Flight data CCC operational management supervisor units ATFM Manager ATFM Manager ATFM Manager ATFM Manager W N E S ASM (FUA, AIS and CNS CDM (airports, routes CDM (airlines) facilities GA, Military coordination) monitoring Special events Military Airline Replay position representative representative monitoring C-ATFM Stakeholders Meeting-January 2015 13
C-ATFM ORGANISATION 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 CCC (Delhi) TMU TMU TMU TMU TMU TMU (Delhi) (Mumbai) (Chennai) (Kolkata) (Bangalore) (Hyderabad) C-ATFM Stakeholders Meeting-January 2015 14
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 Chennai ACC Hyderabad ACC and Bangalore 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 C-ATFM Stakeholders Meeting-January 2015 15
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 C-ATFM Stakeholders Meeting-January 2015 17
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 C-ATFM Stakeholders Meeting-January 2015 18
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 C-ATFM Stakeholders Meeting-January 2015 19
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 C-ATFM Stakeholders Meeting-January 2015 20
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 C-ATFM Stakeholders Meeting-January 2015 21
ATFM DATA EXCHANGE C-ATFM Stakeholders Meeting-January 2015 22
C-ATFM DATA FLOW COMMON SITUTATIONAL AWARENESS PERFORM SPECIFY CDM CAPACITY MONITOR EVALUATE DEMAND AND ALTERNATE CAPACITY TMI PREDICT INITIATE DEMAND OR MODIFY TMI OPERATIONAL ANALYSIS ( REAL TIME AND POST ) C-ATFM Stakeholders Meeting-January 2015 23
TRAFFIC MANAGEMENT INITIATIVES TMI ARE INITIATED IN TACTICAL PHASE TO BALACE DEMAND AND CAPACITY LEVEL AFP CAPPING MILT GDP REROUTING MINT C-ATFM Stakeholders Meeting-January 2015 24
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 Ground delay Slot swapping° programme* programme* Ground delay programme* Ground stop Airborne holding C-ATFM Stakeholders Meeting-January 2015 25
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 C-ATFM Stakeholders Meeting-January 2015 26
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 C-ATFM Stakeholders Meeting-January 2015 27
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