Advisory Circulars Advisory Circulars are issued to provide guidance to the industry on subjects related to procedures. Air Traffic Controller LicensingToggle accordion Subject Notice. No Date Like-Type Group For Air Traffic Controller Rating Cancelled 2 Jan 2020 Aircraft Maintenance LicensingToggle accordion Subject Notice. No Date SAR-66 Basic Examinations (PDF, 756KB) AC 66-13(1) 9 Mar 2022 Acceptable Type Training Conducted By Organisations Not Holding SAR-147 Approval for Type Rating Endorsement on an Aircraft Maintenance Licence (PDF, 73KB) AC 66-12(1) 23 Mar 2022 Reissuance of an Aircraft Maintenance Licence (PDF, 139KB) AC 66-11(1) 9 Mar 2022 Conversion of Foreign Aircraft Maintenance Licence (PDF, 174KB) AC 66-10(3) 18 Mar 2022 Acceptance of Foreign Aircraft Maintenance Licences for SAR-145 Maintenance Facilities Outside Singapore (PDF, 61KB) AC 66-9(2) 5 Oct 2012 Suggested Study References for SAR-66 Basic Knowledge Examinations (PDF, 220KB) AC 66-6(1) 24 Feb 2021 Aircraft Types Acceptable for Endorsement on a SAR-66 Aircraft Maintenance Licence (PDF, 247KB) AC 66-5(3) 24 Feb 2021 Limitations That May Be Imposed on the Aircraft Maintenance Licence (PDF, 60KB) AC 66-4(1) 23 Mar 2022 Guide to Compilation of Schedule of Experience and On-the-Job Training (PDF, 368KB) AC 66-2(1) 26 Nov 2020 SAR-7 Protected Rights and Certification Authorisations Cancelled 25 Jan 2021 Conversion from SAR-7 Licence to SAR-66 Licence Cancelled 25 Jan 2021 SAR-7 Examination Credits and Bridging Examinations Cancelled 25 Jan 2021 Sample of SAR-66 Aircraft Maintenance Licence Cancelled 18 Mar 2022 Flight Crew LicensingToggle accordion Subject Notice. No Date Language Proficiency (PDF, 1MB) AC FCL-2(3) 6 Mar 2020 Deferment of Medical Examination when on duty outside Singapore (PDF, 27KB) AC FCL-3(0) 19 Aug 2010 Endorsement of Aircraft Types in Flight Crew Licences (PDF, 165KB) AC FCL-4(6) 1 Oct 2023 Synchronisation of Validity Periods for Authorised Flight Examiner and Flying Instructor Appointments (PDF, 86KB) AC FCL-5(0) 27 Jul 2012 Ground Examination Syllabus for Pilots (PDF, 21MB) AC FCL-7(2) 26 Jul 2019 Guidance for the Flying Instructor Rating (PDF, 130KB) AC FCL-8(2) 13 Nov 2020 Multi-Crew Pilot Licence (MPL) Training Course (PDF, 252KB) AC FCL-9(2) 23 Jul 2021 Approval for Zero Flight Time Training (PDF, 226KB) AC FCL-10(1) 6 Mar 2020 Safety Management System (SMS)-Aviation Training Organisation (ATO) (PDF, 24KB) AC FCL-11(0) 4 May 2017 Authorisation of Flight Examiners (PDF, 186KB) AC FCL-12(0) 9 Jul 2020 Reactivation Training Programmes for Multi-crew Certificated Aircraft (PDF, 190KB) AC FCL-13(0) 25 Mar 2022 Conversion of Foreign Professional Pilot Licences Cancelled 6 Mar 2020 Validity of Examination Results for Pilots Cancelled 6 Mar 2020 Training OrganisationToggle accordion Subject Notice. No Date Qualification and Competency Requirements for instructors in Maintenance Training Organisations (PDF, 136KB) AC 147-1(3) 20 Sep 2021 Authorisation of a Maintenance Training Organisation to conduct examinations and practical assessments (PDF, 159KB) AC 147-2(0) 20 Sep 2021