BENEFITS OF USING AIRCRAFT DRAFTING SERVICES: Subcontractor per Part 21A.31 & Part 21A.245a. Extensive knowledge of Part 21 DOA procedures. Extensive knowledge of EASA, CS-25, JAR and FAR requirements. Experience of providing design engineering services and design drawings for cabin interior and IFE modifications – Minor and STC’s. Experience with all Airbus and Boeing aircraft … Continue reading PART 21 SUBPART J – DESIGN ORGANISATIONS