Where the register points next
Each step below is one supersession training.gov.au publishes between two products. The label on the rail is the equivalence the register declares for that step — not our reading of it.
What the register says changed
These are the mapping notes training.gov.au attaches to each supersession, quoted as the register writes them. They are the only public record of what actually changed between two versions.
Is MEA20618 on your scope?
This page is the register's record of one product. What it cannot tell you is whether MEA20618 sits on your own scope today, or what else on that scope has moved without anyone noticing. Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.
Whether a supersession requires anything of you, and what, sits with you and your regulator. This page maps what the register records; it does not make that judgement. If the difference between an equivalent and a non-equivalent replacement is the question, we wrote it up in equivalent vs not equivalent.
What MEA20618 is made of
training.gov.au lists 14 units for MEA20618: 11 core and 3 elective. The register does not publish a completion rule in units for this product, so we do not state one. How many of the electives are required is in the packaging rules on training.gov.au.
Core units 11 listed
| Code | Unit | In this product |
|---|---|---|
| MEA107 | Interpret and use aviation maintenance industry manuals and specifications | ●current |
| MEA117 | Apply self in the aviation maintenance environment | ●current |
| MEA154 | Apply work health and safety practices in aviation maintenance | ●current |
| MEA155 | Plan and organise aviation maintenance work activities | ●current |
| MEA156 | Apply quality standards during aviation maintenance activities | ●current |
| MEA157 | Complete aviation maintenance industry documentation | ●current |
| MEA158 | Perform basic hand skills, standard trade practices and fundamentals in aviation maintenance | ●current |
| MEA411 | Remove surface coatings from aircraft or aircraft components | !not current |
| MEA412 | Pre-treat aluminium alloy surfaces | !not current |
| MEA413 | Seal aircraft and aircraft component structural seams | !not current |
| MSMENV272 | Participate in environmentally sustainable work practices | ●current |
Elective units 3 listed
| Code | Unit | In this product |
|---|---|---|
| MEA330 | Maintain aircraft non-primary structural removable components or parts and internal fittings | !not current |
| MEA406 | Repair/modify aircraft non-primary structural sheet metal components | !not current |
| MEA407 | Repair/modify aircraft non-primary structural non-metallic components | !not current |
Core and elective are the register's own flags on the unit grid of the release read here. "Not current" means training.gov.au no longer recommends that unit for use inside this product — it does not say anything about the product itself.
Source: this product on training.gov.au, Australia's national training register — or go straight to the units it requires. The rule itself is item 14 of F2025L00355, and ASQA publishes the extensions it has granted. Read on 28 August 2026 UTC. Every code, title, date, status and equivalence flag on this page is the register's; nothing here is estimated or inferred, and where the register publishes nothing we say so.
Every MEA training product on the register · Search all training products
Is MEA20618 still on your scope? Type your RTO code and get the free breakdown — every superseded product on your live scope, and whether the register flags each replacement equivalent.
No account, no card. We never ask for anything about your learners. Your address gets this one report — no list, no marketing — and the scope watch only if you tick the box, with one click to stop it.