Subjects
To be awarded the 
MEA41315 Certificate IV in Aeroskills (Structures), competency must be demonstrated in nineteen (19) units of competency, as follows:
fourteen (14) core units consisting of common, imported and technical stream units
five (5) elective technical stream units from Group A.
Core units of competency
Unit code | Unit title | Prerequisites |
Interpret work health and safety practices in aviation maintenance | ||
Plan and organise aviation maintenance work activities | ||
Apply quality standards applicable to aviation maintenance processes | ||
Interpret and use aviation maintenance industry manuals and specifications | ||
Complete aviation maintenance industry documentation | ||
Perform basic hand skills, standard trade practices and fundamentals in aviation maintenance | ||
Conduct self in the aviation maintenance environment | ||
Fabricate and/or repair aircraft mechanical components or parts | ||
Inspect aircraft structures | ||
Fabricate basic structural components for aircraft | ||
Fabricate advanced structural components for aircraft | ||
Repair/modify aircraft metal structure | ||
Aircraft structure major disassembly and reassembly | ||
Participate in environmentally sustainable work practices |
Elective units of competency
Group A
Select five (5) units while observing the unit selection guidelines in column 4.
Unit code | Unit title | Prerequisites | Unit selection guidelines |
Remove and install aircraft hydro-mechanical and landing gear system components | Elective | ||
Remove and install aircraft pneumatic system components | Elective | ||
Remove and install non-pressurised aircraft structural and non-structural components | Elective | ||
Remove and install aircraft fixed wing flight control system components | Elective | ||
Remove and install rotary wing rotor and flight control system components | Elective | ||
Remove and install pressurised aircraft structural and non-structural components | Elective | ||
Repair/modify aircraft composite structure using cold bonding | Take this unit or | ||
Repair/modify aircraft composite material structure/components | Alternate to | ||
Maintain aircraft structure/components | Elective | ||
Remove surface coatings from aircraft or aircraft components | Elective | ||
Perform bolted composite skin repairs | Elective | ||
Marshal aircraft | Elective | ||
Carry out heat treatment | Elective |