1. INFORMATION ON REVISED TECHNICAL GUIDANCE MATERIALS VOLUME 4 AIRWORTHINESS INSPECTOR'S HANDBOOK AND ADVISORY CIRCULAR
Document No.NCAA/DAWS/AD.1104/AOL095/Vol.l

This All Operators Letter (AOL) is issued to provide information on the revision of the Technical Guidance Materials Volume 4 Airworthiness Inspectors Handbook and Advisory Circulars for the implement…
Effective Date: Monday, March 24, 2025

2. REVISION OF AIRLINES AND AIRCRAFT DOCUMENTS IN ACCORDANCE WITH THE CIVIL AVIATION REGULATION
Document No.NCAA/DAWS/AD.1104/AOL002/Voll

Pursuant to Section 30 of the Civil Aviation Act 2006, the Nigerian Civil Aviation Authority has made Regulations dated 15 th November, 2006. These Regulations are cited as the Nigerian Civil Aviation…
Effective Date: Wednesday, July 4, 2007

3. IMPLEMENTATION OF BASIC STP 123 AVSEC COURSE AS BASELINE TRAINING FOR ALL AVIATION SECURITY PERSONNEL IN-NIGERIA AND CERTIFICATION OF ALL AVIATION SECURITY SCREENERS
Document No.DGCA/AVSEC/AOL/25/003

The provisions of Standard 3.4.1 of ICAO Annex 17 have been included in the National Civil Aviation Security Training Programme (NCASTP). To this effect all stakeholders under the NCASP are required t…
Effective Date: Wednesday, October 1, 2025

4. GUIDELINES ON IMPLEMENTATION OF AVIATION CYBERSECURITY-APPENDIX Y TO THE NCASP
Document No.DGCA/AVSEC/AOL/25/004

In accordance with the provisions of Part 17.59 of the Nigeria Civil Aviation Regulation and Section 6.12 of the National Civil Aviation Security Programme (NCASP), all entities involved with, or resp…
Effective Date: Wednesday, October 1, 2025