ED-236A contains the Minimum Operational Performance Standards (MOPS) for the Flight-deck-based Interval Management (FIM) application building upon the MOPS for the Aircraft Surveillance Applications (ASA) System, EUROCAE ED-194A / RTCA DO-317B. The FIM application requirements in this document are assumed to be integrated in an ASA System that is compliant with all requirements related to the Basic Airborne Situational Awareness (AIRB) application, which is defined in the ASA MOPS, ED-194A / DO-317B, unless explicitly stated otherwise. Change 1 to ED-236 contains Appendix G with the Test Data. the Test Data itself is available as a separate zip-file. Change 1 to ED-236 also contains potential changes caused by modifications to ED-102B and/or ED-73F.