Qualification Outline
22/07/2026 1:38 AM AWST
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Certificate II in Aircraft Line Maintenance
Certificate II in Aircraft Line Maintenance
MEA20510
S743
Replaced
Replaced
National Endorsed, State Implementation and Classification
Releases
| Release Version | Release Date | TGA Status | DTWD Status |
|---|---|---|---|
| 1.00 | 15/11/2010 | Current | Approved |
Description
Qualification Notes
This qualification is applicable to employees of airlines and other operators of piston, jet and turbo-propeller aircraft and helicopters who are required to hold a CASA A Licence to perform and certify a range of specified maintenance tasks that can be performed with the aircraft on a flight line or at the departure gate. On completion of the required maintenance tasks the individual is authorised to release the aircraft to service.
The qualification satisfies Civil Aviation Safety Authority (CASA) requirements for the grant, under Civil Aviation Safety Regulation Part 66 (and also the equivalent transitional arrangements under CAO 100.66), of an Aircraft Maintenance Engineer A Licence when:
the skills and knowledge requirements align with CASA syllabus requirements described under 'Licensing' in the Assessment Guidelines and in Appendix 1
training has been delivered in accordance with the requirements of Civil Aviation Safety Regulation Part 147 (or CAO 100.66 during the transitional period).
The units of competency that comprise this qualification consist of a mix of:
Common Units that are applicable to all of the employment streams covered by the Aeroskills Training Package or are of an administrative nature relating to the CASA A Licence
A combination of Avionic, Mechanical and Structures Technical Stream Units that apply to the range of tasks performed by the holders of CASA A Licences.
This qualification provides a number of credits towards higher level Aeroskills certificates and towards the Diploma of Aeroskills (Mechanical) which is required for the grant of a CASA B1 licence.
Schedule
Packaging Rules
Competency must be demonstrated in 15 units of competency, as follows:- 14 Core units made up of common, imported and technical stream units
- One unit from Elective Group A chosen according to the CASA A licence that is being sought
1. Core Units
Fourteen core units to be completed.
2. Elective Units
One unit from below list to be chosen according to the CASA A licence that is being sought.
| State Code | National Code | Title | Hours | Type |
|---|---|---|---|---|
| W8443 | MEA345A | Perform scheduled line maintenance activities on gas turbine engine fixed wing aircraft | 80 | Unit of competency |
| W8444 | MEA346A | Perform scheduled line maintenance activities on gas turbine engine rotary wing aircraft | 80 | Unit of competency |
| W8445 | MEA347A | Perform scheduled line maintenance activities on piston engine fixed wing aircraft | 80 | Unit of competency |
| W8446 | MEA348A | Perform scheduled line maintenance activities on piston engine rotary wing aircraft | 80 | Unit of competency |
Replaces
| State Code | National Code | Title | Type |
|---|---|---|---|
| W488 | MEA20507 | Certificate II in Aircraft Line Maintenance | Qualification |
Replaced By
| State Code | National Code | Title | Type |
|---|---|---|---|
| D738 | MEA20511 | Certificate II in Aircraft Line Maintenance | Qualification |
No information
Entry Requirements
Not applicable.