Library Search Library Sort by Most recentA-ZZ-ARelevance Select date Toggle facet Select option Last 6 months (2) Select activity Toggle facet Select option Communications, navigation and surveillance (2) Digitalisation and information management (1) Effective cost-recovery system | CRCO (6) Network operations (1) Optimised operational performance | Network Manager (1) Safety (3) Facet deactivate Standardisation (4) Select product Toggle facet Select option ACAS Safety Bulletin (1) Facet deactivate EVAIR Safety Bulletin (1) Hindsight magazine (2) Facet deactivate Specifications (2) Select topic Reset filtersSafety Facet deactivate ACAS Safety Bulletin Facet deactivate Hindsight magazine Facet deactivate Search Library Sort by Most recentA-ZZ-ARelevance 3 results found HindSight - Winter 2019 Version Issue 29 22 November 2019 Download Helicopter low level route operations in controlled and uncontrolled airspace Version 1.3 7 October 2019 Download HindSight - Winter 2018 Version Issue 28 5 February 2019 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.