EASA Part 21 Subpart G (Also available in Turkish) Part 21 Overview Subpart A – General Provisions Part 21 Subpart G – Production organization Approval including the relevant AMC & GM EASA POA approval procedures Airworthiness Certification Overview EASA Part 21 EASA Part 21 Subpart J EASA Part 21 Subpart G Part 21 – ETSO Training SAE-ARP-4761A SAE-ARP-4754B System Safety for Certification how can we help you? Submit a business inquiry online. Contact Us It’s been my pleasure to work with Nazan on multiple occasions, including attending her Safety training workshops. Vance Hilderman CEO, Afuzion Inc.