Air France (CDG) CDM Project - Airport Collaborative Decision Making
Air France (CDG) CDM Project - Airport Collaborative Decision Making
Air France (CDG) CDM Project - Airport Collaborative Decision Making
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<strong>CDM</strong>@<strong>CDG</strong><br />
November 2004<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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The context<br />
> The « En Route » ATFCM part is now completly integrated<br />
with Eurocontrol and the CFMU (Central Flow Management<br />
Unit)<br />
> The reorganisation of the french airspace, also in Paris area,<br />
improved localy the « En Route » capacity.<br />
> The airspace congestion is now evoluting towards airports,<br />
<strong>CDG</strong> included.<br />
ATC delays - 38 % (2001-2003 Period )<br />
<strong>Air</strong>ports delays x 2.6, average from 17 to 23 min….<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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One possible answer : the <strong>CDM</strong> approach<br />
> Our <strong>CDM</strong> (<strong>Collaborative</strong> <strong>Decision</strong> <strong>Making</strong>) definition :<br />
Total sharing of indicators, parameters, capacities, loads<br />
and constraints by all involved actors to find all together<br />
the tactical organisation which optimise the ressources.<br />
> The <strong>CDM</strong> approach : a necessary evolution and a competitive<br />
wager between main EUR airports (FRA, LHR, BRU, AMS….).<br />
This concept – launched in USA in the beginning of the 90’s –<br />
will become as unavoidable as today’s Hub organisation for<br />
major airlines.<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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Typical situations in <strong>CDG</strong> airport<br />
> « Standard » Situation :<br />
Nominal capacity, defined program. BUT :<br />
-Necessary RWY checks - pavements Works<br />
- Terminal saturation : Check In, boarding area<br />
- Customs, security checks<br />
- timely increased taxi-time for one particular RWY …<br />
> Timely perturbated situation :<br />
Timely modifications of the capacities or loads/program with ou without<br />
advanced notice :<br />
- Strikes - Failures : lighting, navaids, bags sorting<br />
- Thunderstorms - Snow<br />
- Fog - External events : Le Bourget airshow<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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The last events in <strong>CDG</strong>…<br />
> Thunderstorms on 20 october with around-<strong>CDG</strong> regulations.<br />
> Fuel services strike without advance notice : break-down in<br />
airlines schedule.<br />
> 12 july ATC regulation, due to 14 july flypast rehearsal<br />
> One common point : One of the main actors for the operations<br />
at the airport has run towards his own decisions and managed<br />
«his» crisis without any kind of coordination with other<br />
partners, who just endured the situation without global<br />
understanding.<br />
IMPORTANT COSTS, DISORGANISATION, MISSED<br />
SLOTS, ….SAFETY ENGAGED<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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Objectives<br />
<strong>CDM</strong> stage creation, including all the <strong>CDG</strong> actors,<br />
allowing an optimum use of the airports ressources, by a<br />
permanent adaptation between loads and capacities.<br />
Phase 1 Short Term (OCT 04) : continuous share of<br />
operational informations between <strong>CDG</strong> actors, with all possible<br />
anticipation<br />
Phase 2 : First « <strong>Decision</strong> making process » : Creation of<br />
the conditions for a local management of departures<br />
regulations by permanent exchange between the actors.<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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Phase 1<br />
What means <strong>CDM</strong> ?<br />
FMP<br />
EUROCONTROL<br />
CFMU<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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Phase 1<br />
ATC<br />
What means <strong>CDM</strong> ?<br />
<strong>CDM</strong> Stage<br />
Met Center<br />
FMP<br />
october 2004<br />
<strong>Air</strong>lines<br />
ADP AF AOC<br />
EUROCONTROL<br />
CFMU<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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On <strong>CDM</strong> Stage<br />
> Surveillance of the airport<br />
- Ground operations (ADP)<br />
- Real time capacities (TWR / FMP / Met office)<br />
- Real flights program (<strong>Air</strong>lines)<br />
> Information management : exchanges, alerts.<br />
Informations on tendancies : Situation « TAFS »<br />
- Program/flights intentions, ED, ….<br />
- Meeting Point for all.<br />
> Flights < > Capacity , with total equity.<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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<strong>Air</strong>lines<br />
TWR<br />
CRNA<br />
CFMU<br />
<strong>CDM</strong> : phase 2…<br />
Deteriorated situation : Local management of departures<br />
TWR<br />
RWY capacity Met Office<br />
<strong>Air</strong>port capacity<br />
Taxi time<br />
Deicing schedule<br />
ADP Exploitation<br />
Crew<br />
TWR /<br />
Preflight<br />
Departure capacity<br />
time period / airline<br />
Initialisation<br />
Flights list<br />
Flights List Update<br />
TOBT<br />
Start-Up process<br />
Cancelled flights<br />
Updated flight<br />
ED<br />
Flights RDY<br />
Ground<br />
handling<br />
ATC schedule<br />
update<br />
Station<br />
<strong>Air</strong>lines<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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TOBT
…Mid-term objective<br />
Sample of a <strong>CDM</strong> stage flights list<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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<strong>CDM</strong>@<strong>CDG</strong><br />
Working Groups<br />
-Met<br />
-Flights List<br />
-IT / technical<br />
-Processes<br />
Coordination Comitee<br />
AOC / ADP / CRNA<br />
DNA / SCTA<br />
Eurocontrol CFMU<br />
Steering Comitee<br />
AOC / ADP / SCTA<br />
DNA / CRNA<br />
Eurocontrol ????<br />
<strong>Project</strong> structure<br />
A french Civil<br />
Aviation project<br />
AIR FRANCE<br />
Working<br />
Comitee<br />
AMO /<br />
Experts<br />
1x / Week<br />
Steering<br />
Comitee<br />
1x / month<br />
Management<br />
Comitee<br />
1x / 4 month<br />
<strong>Project</strong> Group<br />
Staff of 7<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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<strong>Project</strong> in NOV 2004 – The difficulties<br />
– ATC / TWR processes – availabilities<br />
– Technical aspects : Use of an ATC building by AdP and<br />
airlines (IT security, dedicated lines, …)<br />
– AOC availibilities<br />
– Financial aspects : Who will pay ?<br />
– Processes definition : integration of <strong>CDM</strong> in the AdP<br />
info/crisis center, within the <strong>Air</strong> <strong>France</strong> organization<br />
(OCC, <strong>CDG</strong> Hub CC), …<br />
– Benefits accounting<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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<strong>Project</strong> in NOV 2004 – The successes<br />
– <strong>Project</strong> structure set up : Working groups, coordination<br />
commitee managed by AdP, Steering coommitee<br />
managed by french DNA (Direction de la Navigation<br />
Aérienne)<br />
– <strong>Project</strong> presented by AdP at the <strong>CDG</strong> <strong>Air</strong>port Operators<br />
Committee.<br />
– First <strong>CDM</strong> stage started on 15th Oct (AdP and <strong>Air</strong><br />
<strong>France</strong>). Activated every morning (5h30 – 13h30). Links<br />
with the Paris FMP.<br />
– Increased collaboration of the Met Office<br />
– Some <strong>CDM</strong> days : unscheduled fog 27Oct, Fog on 31Oct,<br />
TAAG B747 RWY closed 4/5Nov.<br />
November 2004 <strong>CDM</strong> @ <strong>CDG</strong><br />
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