© EUROCONTROL 2013 – Network Management Operations Centre (NMOC/CFMU) Integration of the Airport into the Network Benefits Hans Koolen NMOC/CFMU Network Operations Services Edition January 2013
© EUROCONTROL 2013 – Network Management Operations Centre (NMOC/CFMU) Integration of the Airport into the Network Benefits Hans Koolen NMOC/CFMU Network.
Mar 27, 2015
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
© EUROCONTROL 2013 – Network Management Operations Centre (NMOC/CFMU)
Integration of the Airport into the NetworkBenefits
Integration of the Airport into the NetworkBenefits
Hans KoolenNMOC/CFMUNetwork Operations Services
Hans KoolenNMOC/CFMUNetwork Operations Services
Edition January 2013Edition January 2013
2© EUROCONTROL 2013 – Network Management Operations Centre (NMOC/CFMU)
Improved TOT Prediction – normal operations Improved TOT Prediction – normal operations Improved TOT Prediction – normal operations Improved TOT Prediction – normal operations
Take-Off-Time (TOT) Accuracy
0.00
2.00
4.00
6.00
8.00
10.00
12.0005101520253035404550556065707580859095100105110115120
Time before take-off [min]
Av
era
ge
TO
T [
min
]
with CDM
without CDM (from flightplans only)
60min before take-off
TOT accuracy=9.7
TOT accuracy=8.4
Improvement: 13%
Improvement: 23%
30min before take-off
TOT accuracy 4min
3© EUROCONTROL 2013 – Network Management Operations Centre (NMOC/CFMU)
Take-Off Time (TOT) Accuracy
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
0102030405060708090100110120130140150160170180190200
Time before Take-Off [min]
Ave
rage
diff
eren
ce w
ith A
TOT
[min
]
Accuracy with DPI
Accuracy without DPI
Improved TOT Prediction – adverse conditions Improved TOT Prediction – adverse conditions Improved TOT Prediction – adverse conditions Improved TOT Prediction – adverse conditions
90 min before take-off
TOT accuracy=33.3
TOT accuracy=23.6
Improvement: 29%
Improvement: 54%
30min before take-off
TOT accuracy 5min
EGLL 10/07/2012
4© EUROCONTROL 2013 – Network Management Operations Centre (NMOC/CFMU)
Improved TOT predictions lead to:Improved TOT predictions lead to:
● For the network/NMOC: Improved traffic count predictions Better use of available capacity Improved adjustment of CTOT to requested TOT
● For AOs: Better suitable CTOT Improved Estimated Landing Time prediction
● For Airports: More accurate estimated landing times for inbound flights
● For ANSPs: More accurate traffic count predictions via NMOC data
distribution services
©2011 The European Organisation for the Safety of Air Navigation (EUROCONTROL)
5© EUROCONTROL 2013 – Network Management Operations Centre (NMOC/CFMU)
Variable taxi-timesVariable taxi-times
©2011 The European Organisation for the Safety of Air Navigation (EUROCONTROL)
Taxitime distribution
0
200
400
600
800
1000
1200
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 39 40
Taxitime [min]
Nu
mb
er
of
DP
I
The accurate taxi-time per flight
6© EUROCONTROL 2013 – Network Management Operations Centre (NMOC/CFMU)
Other Benefits of A-CDM…Other Benefits of A-CDM…
● For the Network: Better use of available capacity Improved adherence to ATFM Slots
● For AOs: Better adjustment of CTOT to local constraints Improved visibility of flights at the outstation Assistance to updating flight plans Enabler for improved flight and fleet planning Reduced risk of suspension by Flight Activation Monitoring Allow to delay and advance the TOBT No more DLA required if flight is delayed by ATC (ground) CTOT freezing from Actual Off-block onwards Improved management of adverse conditions
©2011 The European Organisation for the Safety of Air Navigation (EUROCONTROL)
Related Documents
