A-CDM from an airport perspective Oslo Airport Gro Jære
Content Facts about Oslo Airport (OSL) A-CDM at OSL Implementation Experiences Future plans Q&A
Summary of air traffic 2014 Oslo Airport 24,3 million passengers 245 744 domestic and international movements Europe's 13th busiest airport in terms of movements Oslo Airport offer direct flights to 136 destinations Top destinations were Trondheim, Bergen, Stavanger, Copenhagen and Stockholm
Facts regarding the development towards 2017 Project owner: Avinor AS Construction client: Oslo Lufthavn AS (OSL) Project management: Advansia AS Construction period: 2011 2017 New Terminal area: 117 000 m² Cost limit: NOK 14.05 billion Capacity: 28 million passengers
Implementing OSL A-CDM CDM Gap Analysis: 2007 Pre-study: 2011 Implementation project started: Nov. 2011 Connected: 29.01.2014 NMOC Ground Handler Phase 1: TOBT a) «Dry run» b) Operative 10.4 ATC/Airline Phase 2: TSAT a) «Dry run» b) Operative 19.9 Phase 3: DPI a) Evaluate b) Connected 29.01 «Best planned, best served»
A balanced plan
Success factors Prioritisation by all partners Implementation strategy User involvement Step by step What s in it for me short term benefits As simple as possible Resources Good collaboration among partners Skills, attitude and firm organisational backing Local adaption Operative focus learning cultural change Stable system Integration Electronic Flight Strip ACRIS Start-up procedure Pilot report ready to push and start at TOBT (± 5 min) Stakeholder management Information- and communication strategy, training Risk assessments (internal and regulating authority) Standardisation and harmonisation EUROCONTROL HTF Nordic CDM forum
Benefits - as experienced by the partners Better planning capabilities thorough common situational awareness and more accurate data Passengers benefit from more accurate information, fewer gate changes and reduced risk of delays Less occurrence of occupied stand after landing Earlier info regarding gate Reduced amount of work in tower Better resource utilisation Airlines can better plan their flights Improved information to the airline and arrival destination Improved CTOT process Correct CTOT and easier updates Reduced amount of work in tower
Benefits - based on A-CDM Benefits Study (1) Last minute stand changes reduced from 11 to 9 per day Maintained ATFM slot adherence of 98% Despite a period with traffic growth and challenging conditions during the winter season Improved arrival time accuracy Mean deviation at first AMAN message 2,37 (6,12-4,50 in other sources) (2) Off-block delay has reduced from 8.4 to 7.8 minutes per departure Taxi-out time reduced with 1 minute per departure during periods of constrained runway capacity Take-off predictability within NMOC systems has increased by as much as 80% (1): Credit to Atlas Chase on behalf of Eurocontrol (2): Measured at OSL in 2013
Annual benefits for Oslo Airport (1) (1): Credit to Atlas Chase on behalf of Eurocontrol
We still have some challenges Most of the time CDM procedures at OSL are functioning excellent, due to: Good automatic TOBTs generated from the system improved by manual updates Excellent take-off predictability Low or no taxi and runway congestion However, we don t manage to exploit the full potential of CDM on days with major traffic disruption Late or missing TOBT updates from handler Late or missing flight plan updates form airline We are readdressing the cultural changes regarding Best planned best served
Future plans for A-CDM at OSL Even better situational awareness Make more information available through CDM, consolidate systems Pax information, delay codes, remarks, etc Link airside and landside flows better together For instance use CDM data to provide better planning capabilities to arrival duty free based on passenger flows General improvements to the system Continuously improve the TSAT calculator Implementing milestone 11 (boarding started) with alert Improve usability of the CDM portal Implement better statistics and reporting capabilities Continuous improvement CDM never ends
Avinor A-CDM Work in progress aiming to be completed in late 2016 Three very busy route pairs OSL TRD OSL BGO OSL SVG A-CDM on all four airports Added value for them all Added value for NMOC Added value for stakeholders and customers Added value for the Norwegian airport network in general
Thank you for your attention! Gro Jære Manager Strategy and Technology gro.jaere@osl.no Mobile: +47 995 89 679
Appendix OSL A-CDM PORTAL AND MOBILE APP
CDM app for iphone and Android