Library Search Library Sort by Most recentA-ZZ-ARelevance Select date Select activity Toggle facet Select option Airspace design and utilisation (2) Facet deactivate Environment (1) Optimised operational performance | Network Manager (1) Select product Select topic Toggle facet Select option AIRAC (49) Aviation intelligence (5) European AIS Database (EAD) (4) Flight efficiency (2) Facet deactivate Free route (11) Performance analysis (162) Trends (1) Reset filtersAirspace design and utilisation Facet deactivate Flight efficiency Facet deactivate Search Library Sort by Most recentA-ZZ-ARelevance 2 results found Flight efficiency initiative 15 January 2014 Download Flight efficiency plan 8 August 2008 Download Contact us × First name Last name Your Email Message I agree that my data can be processed in accordance with EUROCONTROL's privacy and data protection policy. We take data management seriously. At EUROCONTROL, we manage your data responsibly and do not provide it to third parties. We only use and process your data to answer your question and for quality control purposes. We apply our internal data protection rules, which are aligned with the General Data Protection Regulation, to all of our data-processing. Read our full privacy and data protection policy to learn more.