Paris Charles de Gaulle The need for increasing runway capacity - - PowerPoint PPT Presentation

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Paris Charles de Gaulle The need for increasing runway capacity - - PowerPoint PPT Presentation

Feb 11, 2024 408 likes •574 views

Paris Charles de Gaulle The need for increasing runway capacity Eurocontrol Wake Vortex Workshop Brtigny, 29 November 2005 1 - Jean-Marie Chevallier - Aroports de Paris - 29/11/2005 Aroports de Paris Aroports de Paris is now a

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1 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Paris – Charles de Gaulle The need for increasing runway capacity

Eurocontrol Wake Vortex Workshop

Brétigny, 29 November 2005

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2 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Aéroports de Paris

Aéroports de Paris is now a limited liability company, which will be listed next year. 3 main airports operated :

  • Paris-CDG, the intercontinental hub (51 Mp)
  • Paris-Orly, the O & D European and Mediterranean airport (24 Mp)
  • Paris-Le Bourget, the largest business aviation airport in Europe

Most of the growth will take place at Paris-CDG

  • The SkyTeam hub is there
  • Paris-Orly is slot-capped
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3 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Paris-CDG traffic Forecast

680 000 80 M 2020 650 000 72 M 2015 600 000 64 M 2010 530 000 51.3 M 2004 Movements Passengers

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4 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

CDG 2005

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5 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Paris-CDG long term layout

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6 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

TMA Location in Airspace

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7 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Airspace Improvement - Arrivals

4 entry points at NE, NW, SW and SE (March 2002)

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8 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Airspace Improvement - Departures

Independent departure routes N (3), S (4), E (3) and W (2) (Feb 2005)

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9 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Airspace improvement : arrival + departures

  • 4 entry points
  • 12 departure routes
  • strategic segregation
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10 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Current hourly Capacity

  • A. Operational capacity

Depending on :

  • Weather (good weather, CAT1, CAT3, icy temperature, snow)
  • Infrastructure availability
  • CFMU regulation, when any

Today over 120 (max achieved capacity to date : 127)

  • B. Declared scheduling capacity with 3 runways in operations :
  • 105 Arr + Dep
  • 70 Arr or 70 Dep

Will be increased shortly after opening of 4th runway.

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11 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Current Runway Operations

  • 4 runways in operations, all specialised (Nov 2005)
  • Two ATCTs : South and North
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12 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Long Term Airfield Improvements

  • A. No additional runway
  • B. More de-icing pads : 4 pads per threshold, against 2 or 3 today
  • C. Addition of perimeter taxiways for reduction of runway crossings and

increase of departure throughput.

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13 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Long Term hourly Capacity

Operational capacity After permanent entry into service of 4th runway and North ATCT, will progressively grow to more than 160 mvts / hour (Comparable configuration at Atlanta achieving 190-210 mvts /hour) :

  • 50 for a take–off runway
  • 40 to 45 for a landing runway, depending upon % of heavy aircraft

Declared schedule capacity Usually a factor of 1.2 between operational and declared capacity, then will grow from 105 to 120 over the 2005-2009 period : Long term target over 135 Arr + Dep, with a 5 000 ratio between annual movements (680 000) and hourly declared capacity Airspace structure assumed to be convenient to cater for such flows.

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14 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Conclusion

  • A. CDG runway capacity should be increased by 30% before 2020 through a

corresponding increase in runway rates.

  • B. Reduction of runway occupancy time will contribute, but not much as each

runway is already fitted with 3 rapid exit taxiways

  • C. Arrival and departure short sequencing will be the major contributor of

additional capacity, as well as operational flexibility between close parallel runways

  • D. For that purpose, wake vortex accurate measurement and monitoring need to

be implemented for each runway and between each couple of close parallel runways.

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15 - Jean-Marie Chevallier - Aéroports de Paris - 29/11/2005

Thank you