RTCA DO 328:2011
RTCA DO 328:2011 Safety, Performance And Interoperability Requirements Document For Airborne Spacing - Flight Deck Interval Management (Aspa-Fim) Gives the minimum operational, Safety and Performance Requirements (SPR) and Interoperability Requirements (INTEROP) to implement Airborne Spacing (ASPA) - Flight Deck Interval Management (FIM) in sup