Enhanced Zonal Analysis Procedure (EZAP) – Electrical Wiring Interconnect Systems (EWIS)
read moreThe requirements to perform an Enhanced Zonal Analysis Procedure EZAP was essentially introduced due to a shortfall in the original specification of the ATA 100 MSG 3 process. A Harmonized process involving both the FAA and EASA was undertaken and The EZAP is specified in EASA AMC document AMC 20-21, ref Appendix A and is…