Notices of Amendment are issued to inform the industry of amendments to the legislation and requirements.

2019

Subject Notice No. Date
Amendment to the Singapore Air Safety Publication Part 10 (PDF, 166 KB) NA01-2019 17 May 2019

2018

Subject Notice No. Date
Amendment to Singapore Airworthiness Requirements Part 21 (SAR-21) (PDF, 17 KB) NA23-2018 26 Dec 2018
Revision of Aviation Specifications 2 (PDF, 87 KB)
NA22-2018 21 Dec 2018
Amendment to the Air Navigation Regulations (ANRs) (PDF, 129 KB)
NA21-2018 24 Nov 2018
Issue of Advisory Circular 145-12 Non-Destructive Testing – Testing, Qualification and Certification of Personnel (PDF, 100 KB) NA20-2018  13 Nov 2018 
Revision of the Manual of Standards - Aeronautical Information Systems (MOS-AIS) (PDF, 196 KB)
NA19-2018 8 Nov 2018
Amendment of Singapore Airworthiness Requirements (SAR) and Singapore Airworthiness Requirements Part 145 (SAR-145) (PDF, 130 KB) NA18-2018 1 Nov 2018
Amendments to Air Navigation Regulations (ANRs) (PDF, 128 KB)
NA17-2018 9 Oct 2018
Amendment to Air Navigation Order (ANO) (PDF, 125 KB)
NA16-2018 9 Oct 2018 
Revision of Singapore Air Safety Publication (SASP) Part 1, Part 2, Part 3 and Part 10 (PDF, 95KB) NA15-2018  9 Oct 2018
Revision of Manual of Aerodrome Standards (MOAS) (PDF, 93 KB)
NA14-2018 5 Oct 2018
Amendment to Airworthiness Notices, Singapore Airworthiness Requirements (SAR), SAR Part 66, and SAR Part 145 (PDF, 290 KB) NA13-2018 5 Oct 2018
Repeal of AOCR and SGAR (PDF, 92 KB)
NA12-2018 1 Oct 2018 
Publication of Aviation Specifications 1 and 2 (PDF, 93 KB)
NA11-2018 1 Oct 2018
Publication of Advisory Circulars (ACs) relating to Air Operations Air Navigation Regulations (ANRs) (PDF, 109 KB)
NA10-2018 17 Sep 2018
Issuance of Air Navigation Regulations on Air Operations (PDF, 94 KB)
NA09-2018 21 Aug 2018
Revision of Manual of Standards–Meteorological Service for International Air Navigation Volume I and II (PDF, 95 KB) NA08-2018  1 Aug 2018 
Amendment to Singapore Airworthiness Requirements (PDF, 90 KB)
NA07-2018 1 Aug 2018
Issuance of Air Navigation Regulations on Air Operations (PDF, 91 KB) NA06-2018 25 Jul 2018
Revision of Manual of Standards - Air Traffic Services (MOS-ATS) (PDF, 91 KB)  NA05-2018  29 Jun 2018 
 Amendment to Singapore Airworthiness Requirements Part 145 (SAR-145) (PDF, 20 KB)  NA04-2018    1 Jun 2018
Revision of Manual of Aerodrome Standards (MOAS) (PDF, 25 KB)
NA03-2018 
 8 Feb 2018
Amendment to Airworthiness Notices (PDF, 16 KB) NA02-2018  25 Jan 2018 
Amendment to Singapore Airworthiness Requirements Part 21 (PDF, 21 KB)
NA01-2018 16 Jan 2018

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Last Updated on 17 May 2019