DAWS Inspector Handbook Chapter

Inspector Handbook Chapter Table of Content
Effective Date: Saturday, September 30, 2023

This chapter provides guidance for registration, reservation of registration marks and deregistration of aircraft.
Effective Date: Friday, September 1, 2023

This Chapter is issued to provide information and guidance to the Airworthiness inspectors when assessing an aircraft for issue of a Certificate of Airworthiness in accordance with the requirements of…
Effective Date: Friday, September 1, 2023

A continuous maintenance programme combines the maintenance and inspection functions used to fulfil an air operator/applicant‘s total maintenance needs. The Nig.CARs Part 9 specifies that each operato…
Effective Date: Monday, April 10, 2023

This section provides guidance for evaluating an application for a special flight permit in accordance with Nig. CARs Part 5.4.1.6.
Effective Date: Monday, April 10, 2023

This chapter is to provide guidance and information on the issuance of export C of A.Reference: Regulation 5.4.1.15, CHECKLIST: CL: O-AWS002A / CL: O-AWS002B FORM: AC-AWS005, AC-AWS005A
Effective Date: Monday, April 10, 2023

This Chapter is issued to guide Authority Airworthiness Inspectors when evaluating and approving Approved Maintenance Organization’s (AMO) Maintenance Procedures Manual (MPM).
Effective Date: Monday, April 10, 2023

This Chapter is issued to provide guidance to airworthiness inspectors in the process of evaluating Maintenance Organizations for purposes of certification and approval in accordance with the Civil Av…
Effective Date: Monday, April 10, 2023

This Chapter is issued to provide guidance and information for the airworthiness inspectors to use when inspecting and evaluating facilities and equipment of Approved Maintenance Organization (AMO) or…
Effective Date: Monday, April 10, 2023

This chapter is issued to provide guidance to the Authority Inspectors when certifying Foreign Maintenance Organizations.
Effective Date: Monday, April 10, 2023

This Chapter is issued to provide guidance and information to be used by Airworthiness Inspectors when evaluating an operator’s Maintenance Control Manual (MCM) for approval.
Effective Date: Monday, April 10, 2023

This Chapter is issued to provide guidance and information to the Authority Airworthiness Inspectors to evaluate and verify whether the Maintenance Organization (AMO) or Air Operators Maintenance Supp…
Effective Date: Monday, April 10, 2023

This chapter is issued to provide guidance and information on how the Directorate of Airworthiness Standards will ensure quality of and carry out internal audits of itsAirworthiness safety oversight a…
Effective Date: Monday, April 10, 2023

This Chapter is issued to provide guidance for approving short-term maintenance escalation based on operations specifications and evaluation of short-term evaluation request.
Effective Date: Monday, April 10, 2023

This Chapter is issued to provide information and guidance to Authority inspectors in the process of evaluating maintenance contractual arrangements between air operators and approved maintenance orga…
Effective Date: Monday, April 10, 2023

This Chapteris issued to provide guidance to inspectors when assessing an application of a modification or repair for approval.
Effective Date: Monday, April 10, 2023

This Chapter is issued to provide guidance and information to airworthiness inspectors for evaluating and approving reliability programmes.
Effective Date: Monday, April 10, 2023

1.1 AIRCRAFTACCIDENT: An occurrence associated with the operation of an aircraft that...
Effective Date: Monday, April 10, 2023

Aircraft incident: An occurrence, other than an accident, associated with the operation of an aircraft that affects or could affect the safety of operations. See Section 1 of this Chapter for the def…
Effective Date: Monday, April 10, 2023

This chapter describes the steps necessary to process the Mandatory Occurrence Report (MOR.), Service Difficulty Report (SDR), Bird Strike Report, Dangerous Goods Occurrence Report and other Occurrenc…
Effective Date: Monday, April 10, 2023

This Chapter is issued to provide information and guidance to the Authority on qualifications and training requirements for Airworthiness Inspectors in order to enable them carry out their duties effe…
Effective Date: Monday, April 10, 2023

This chapter provides guidance for inspection of an aviation fuel suppliers equipment and facilities. Reference: ICAO Document 9977. ASTM D2276/IP 216 Standard
Effective Date: Monday, April 10, 2023

This chapter provides guidance for observing and analyzing in-progress maintenance operations for compliance with specific methods, techniques, and practices in the operator's inspection and maintenan…
Effective Date: Monday, April 10, 2023

This chapter provides guidance for acceptance of an Aircraft Type Certificate or equivalent document issued by a state of design in respect of an aircraft or aircraft component.
Effective Date: Monday, April 10, 2023

This chapter is issued to provide guidance and procedures for continuing surveillance of certificated Air Operator Certificate (AOC), Approved Maintenance Organization (AMO) or AOC holder with equival…
Effective Date: Monday, April 10, 2023

This guidance material contains direction and guidance to be used by NCAA Inspectors or the Certification Project manager (CPM) for processing, reviewing, and accepting or approving manuals.
Effective Date: Monday, April 10, 2023

The Nigeria Civil Aviation Authority has developed regulations requiring airplanes to comply with noise certification standards as set out in Nig. CARs Part 16.
Effective Date: Monday, April 10, 2023

This section provides guidance for ensuring that foreign-registered aircraft, intended for use by Nigerian operators meet all Nig. CARs requirements Reference: ICAO Document 9642 - AN/941 Chapter 1, I…
Effective Date: Monday, April 10, 2023

This chapter is intended to address and provides guidance on the airworthiness aspects of the application, inspection and certification of an air operator. It also delineates specific requirements for…
Effective Date: Monday, April 10, 2023

This Chapter is issued to provide basic information and guidance to Authority inspectors when evaluating Aviation Training Organization (ATO) for certification and approval under the Nigeria Civil Avi…
Effective Date: Monday, April 10, 2023

A. A maintenance organisation must establish an initial and recurrent training for maintenance personnel and certifying staff. Maintenance personnel and certifying staff shall meet the qualification r…
Effective Date: Monday, April 10, 2023

This chapter is issued to provide guidance to airworthiness inspectors in the process of evaluating Continuing Airworthiness Management Organisations (CAMO) for purposes of certification and approval…
Effective Date: Monday, April 10, 2023

This chapter provides guidance and information on evaluation and approval of Continuing Airworthiness Management Exposition (CAME).
Effective Date: Monday, April 10, 2023

This chapter provides guidance for evaluating reported Suspected Unapproved Parts (SUP)
Effective Date: Monday, April 10, 2023

This chapter contains criteria to be used by airworthiness inspectors when asked to approve an operator’s request for North Atlantic (NAT) RVSM airspace approval. The criteria used to obtain approval…
Effective Date: Monday, April 10, 2023

This section describes the process of evaluating an operator for a deviation under the Nig. CARs for extended diversion time operations.
Effective Date: Monday, April 10, 2023

Special areas of operation are geographic areas having unique characteristics that require the use of special equipment, procedures, and/or techniques to safely conduct flight operations.
Effective Date: Monday, April 10, 2023

The purpose of this chapter is to give information and guidance to Airworthiness Inspectors in the process of the evaluation of requests for the Issuance and/or renewal of the Maintenance Clearance Ce…
Effective Date: Monday, April 10, 2023

This chapter provides guidance for inspecting an operator’s aircraft maintenance records under continuous airworthiness maintenance programme.
Effective Date: Monday, April 10, 2023

This section provides guidance for evaluating and accepting applications for lower approach and landing minima in respect to the appropriate support programme. Reference: ICAO Annex 6, Chapter 1. Nig.…
Effective Date: Monday, April 10, 2023

This chapter provides guidance for grounding an aircraft used in air transportation, under the provisions of the Nigeria Civil Aviation Regulations as amended.
Effective Date: Monday, April 10, 2023

This section provides guidance for implementation of Article 83bis in accordance with Section 69 of the Civil Aviation Act and Nig CARs PART 9.
Effective Date: Monday, April 10, 2023

This chapter describes the process used to inspect the continuing airworthinessrecords of general aviation aircraft. Reference: ICAO Annex 6, Part 11, Chapter 8, and Section 8.3.1.9 Nig. CARs Part 8
Effective Date: Monday, April 10, 2023

This section prescribes the procedures that must be followed in the publication and circulation of Airworthiness Directives (ADs) as required by the Nigeria Civil Aviation Regulations to the industry.…
Effective Date: Monday, April 10, 2023

This chapter provides guidance for evaluating aircraft leases and interchange agreements for Nigeria certificated operators. Reference: ICAO Document 8335-AN/879 Chapter 10 and Nig. CARs Part 9.2.3.1,…
Effective Date: Monday, April 10, 2023

This chapter provides guidance for inspecting a certificated operator’s maintenance or contract maintenance facility for regulatory compliance when the operator maintains its aircraft under a continuo…
Effective Date: Monday, July 10, 2023

This chapter provides guidance to inspectors for monitoring an operator before, during, and after a strike labour dispute, or financial crisis. Reference: ICAO Document 8335 - AN/879 - Chapter 8.
Effective Date: Monday, April 10, 2023

The objective of this task is to issue a letter of authorization (LOA) to a general aviation operator planning a flight in special area of operation.
Effective Date: Monday, April 10, 2023

This chapter provides guidance for the preparation, processing, generation, and issuance of operations specifications.
Effective Date: Monday, April 10, 2023

This section provides guidance for evaluating a maintenance contractual arrangement for an operator that operates its aircraft under a continuous airworthiness maintenance programme. Reference: ICAO D…
Effective Date: Monday, April 10, 2023

This section provides guidance for evaluating, approving and administering aircraft inspection and additional maintenance requirements for a (nine or less seats) operator. Reference: ICAO, Annex 6, Pa…
Effective Date: Monday, April 10, 2023

This section describes how to evaluate and approve a (9 or less passenger seats) operator’s Approved Aircraft Inspection Programme (AAIP). It ensures that programmes, systems, and intended methods of…
Effective Date: Monday, April 10, 2023

This section provides guidance for authorizing an operator (lessee) to maintain a leased aircraft in accordance with the previous operator’s (lessor’s) current and approved maintenance programme for t…
Effective Date: Monday, April 10, 2023

This section provides guidance for approving contract reliability programmes for operator/applicants. Reference: ICAO Document 9389 - AN/919, Chapter 7, Sections 7.3.4 through Sections 7.3.14.6.
Effective Date: Monday, April 10, 2023

This section provides guidance in evaluating and approving aircraft parts, a parts pool, and parts borrowing authorization for air carriers operations. Reference: ICAO Document 9389 - AN/919, Attachme…
Effective Date: Monday, April 10, 2023

General. A Maintenance Time Limitations Section is prepared by the certificate holder for each type of aircraft operated and maintained in accordance with the requirements of a Continuous Airworthines…
Effective Date: Monday, April 10, 2023

This section provides guidance in determining the prorated time for an item. Reference: ICAO Document 9389 - AN/919, Chapter 7 and Attachment 7-A.
Effective Date: Monday, April 10, 2023

This section provides guidance for evaluating an operator/applicant’s mass and balance control programme. Section 12 provides guidance for aircraft certificated with 9 or less passenger seats. Referen…
Effective Date: Monday, April 10, 2023

The chapter provides guidance and information for inspectors for evaluation and approval of organizations for Specialized Services like Non-Destructive Testing and Inspections., Welding etc.
Effective Date: Monday, April 10, 2023

This Chapter is issued to provide guidance and information for the airworthiness inspectors for review of flight clearance for non-scheduled flights into, within and out of Nigeria including technical…
Effective Date: Monday, April 10, 2023

This chapter provides guidance for issuance and acceptance of supplemental type certificates (STC).
Effective Date: Monday, April 10, 2023

This section provides guidance for evaluating an application to amend operations specifications for a special flight permit to conduct ferry flights.
Effective Date: Monday, April 10, 2023

The purpose of this chapter is to provide guidance to Airworthiness Inspectors in the function of monitoring Airworthiness Directives compliance and the evaluation and inspection of aircraft and aircr…
Effective Date: Monday, April 10, 2023

This section provides guidance for monitoring the implementation of approved reliability programs. This inspection determines the operator’s continued compliance with operations specifications, the ap…
Effective Date: Monday, April 10, 2023