Sofema Aviation Services (SAS) considers the key aspects related to FAA Approved Parts & Exceptions Introduction – FAA Approved Parts FAA-approved parts are those that comply with the FAA’s stringent requirements for safety, quality, and airworthiness. These parts fall under the purview of 14 CFR regulations, primarily in Part 21, and must meet one of the following approval pathways: Parts Manufactured under…

Sofema Aviation Services (SAS) www.sassofia.com considers the role and purpose of Society of Automotive Engineers (SAE) Aerospace Recommended Practice – ARP 4761 and ARP 4754A Introduction Aerospace Recommended Practices ARP 4761 and ARP 4754A are two crucial guidelines in the aviation industry, issued by the Society of Automotive Engineers (SAE). ARP 4754A and ARP 4761 emerged…

Sofema Aviation Services (SAS) www.sassofia.com considers North American & European Standards related to Aeronautical Products. Introduction – Radio Technical Commission for Aeronautics (RTCA) RTCA is a US non-profit organisation: Founded in 1935 20 active committees with multiple working groups Develops industry standards Co-operates with aviation regulators (FAA / EASA etc) Standards are developed and drafted…