It defines a list of ATM-related occurrences which shall, as a minimum, be reported and assessed by States (Appendix A), the minimum appropriate safety data which shall be collated and reported to EUROCONTROL by States, expressed in terms of high-level safety indicators (Appendix B) and includes a glossary of terms with harmonised definitions (Appendix C).
ESARR 2 - Reporting and Assessment of Safety Occurrences in ATM
ESARR 2 covers the implementation by States of an Occurrence Reporting and Assessment Scheme for Air Traffic Management (ATM) safety.
The HEIDI (Harmonisation of European Incident Definitions Initiative for ATM) is a classification/organisation of safety-related keywords and concepts in the most appropriate manner to maximise and share their reliable and consistent use accross Europe. The current HEIDI version has been developed by EUROCONTROL with the support of Experts from 7 Member States in close cooperation with ICAO and the EC.