Sofema Aviation Services (SAS) www.sassofia.com considers the process whereby Certification Specification Maintenance Certifying Staff (CS-MCS) is derived from source data. Introduction Concerning the Obligations for a TCH to provide the OSD-MCS: The introduction of the OSD in the Basic Regulation created the obligation for the Type Certificate Holder to provide the “minimum syllabus” for maintenance certifying staff…

Sofema Aviation Services (SAS) www.sassofia.com considers the EASA Process to manage Type Certificate (TC) or Restricted TC (RTC). Introduction The approval of aeronautical Products (aircraft, engines, and propellers) in accordance with Part 21 is ratified by the issue of a Type Certificate (TC) or Restricted TC (RTC). In general, there will be a Type Certificate…

Information regarding Aviation Service Bulletins Presented by Steve Bentley on behalf of Sofema Aviation Services (SAS) www.sassofia.com Introduction A Service Bulletin (SB) is the document used by manufacturers of aircraft (Type Certificate Holders), their engines, or their components (Original Equipment Manufacturers – OEM) to provide controlled information regarding changes, required inspections, or modifications provided together…