Where the register points next
training.gov.au does not publish a supersession path from MEA50718. There is no chain to follow from here.
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.
Official documents on the register
What training.gov.au lists for MEA50718 and for its training package MEA (release 6.0), with the name and date the register publishes for each file. We link them; we have not read them, and nothing on this page is taken from their contents.
Is MEA50718 on your scope?
This page is the register's record of one product. What it cannot tell you is whether MEA50718 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.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 MEA50718 is made of
training.gov.au lists 29 units for MEA50718: 20 core and 9 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 20 listed
| Code | Unit | In this product |
|---|---|---|
| MEA107 | Interpret and use aviation maintenance industry manuals and specifications | ●current |
| MEA135 | Use computers in aviation maintenance-related integrated logistic support activities | !not current |
| MEA142 | Manage self in the aviation maintenance environment | ●current |
| MEA153 | Communicate aviation technical and maintenance management knowledge | !not 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 |
| MEA201 | Remove and install miscellaneous aircraft electrical hardware/components | ●current |
| MEA246 | Fabricate and/or repair aircraft electrical hardware or parts | ●current |
| MEA261 | Use electronic test equipment | !not current |
| MEA262 | Modify/repair aircraft component single layer printed circuit boards | !not current |
| MEA296 | Use electrical test equipment in aviation maintenance activities | ●current |
| MEA706 | Apply basic scientific principles and techniques in avionic engineering situations | !not current |
| MEA708 | Select and test avionic engineering materials | !not current |
| MEM23004A | Apply technical mathematics | !not current |
| MEM30007A | Select common engineering materials | !not current |
| MEM30012A | Apply mathematical techniques in a manufacturing engineering or related environment | !not current |
| MSMENV472 | Implement and monitor environmentally sustainable work practices | ●current |
Elective units 9 listed
| Code | Unit | In this product |
|---|---|---|
| MEA159 | Manage aircraft and aeronautical product configuration | !not current |
| MEA162 | Write aviation technical publications | !not current |
| MEA164 | Perform airworthiness management and maintenance program tasks | !not current |
| MEA270 | Lay out avionic systems | ●current |
| MEA271 | Lay out avionic flight management systems | ●current |
| MEA702 | Produce avionics engineering related graphics | ●current |
| MEA714 | Integrate avionic fundamentals into an engineering task | ●current |
| MEA727 | Apply calculus in avionic engineering situations | ●current |
| MEM23007A | Apply calculus to engineering tasks | !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 14 October 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
Take this with you — one email with how the register lists MEA50718 today. Its dates need the full read this page does, and the email says so rather than estimating them. Nothing scheduled after it.
No account, no card. Your address gets this one email — no list, no marketing. Cutoff alerts only ever come from a watch you start yourself — the box just records your yes now — and every alert has a one-click stop.
Is MEA50718 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.