Where the register points next
training.gov.au points at nothing after MEA50522: it is the current product, and no replacement is listed.
This product is listed on the National Schedule of Training Product Development: under review by Manufacturing Industry Skills Alliance (Aviation Maintenance Skills Alignment Project), with submission to the Assurance Body expected by 10 July 2026. That date has passed, so a revised product can reach the register at any time — but submission is not publication, and the record above is still what the register says today.
Source: National Schedule of Training Product Development, training.gov.au (© Commonwealth of Australia), licensed under Creative Commons Attribution 4.0. Excludes the Commonwealth Coat of Arms, trademarks and third-party material. View the Schedule. Schedule read on 25 August 2026 UTC.
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 MEA50522 on your scope?
This page is the register's record of one product. What it cannot tell you is whether MEA50522 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.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 MEA50522 is made of
training.gov.au lists 37 units for MEA50522: 31 core and 6 elective. To complete it, the register publishes a rule of 22 core units plus 3 electives — 25 units in all.
Core units 31 listed
| Code | Unit | In this product |
|---|---|---|
| MEA107 | Interpret and use aviation maintenance industry manuals and specifications | ●current |
| MEA116 | Apply work health and safety procedures at supervisor level in aviation maintenance | ●current |
| MEA142 | Manage 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 |
| MEA296 | Use electrical test equipment in aviation maintenance activities | ●current |
| MEA399 | Lay out and set up aircraft systems | ●current |
| MEAAVI0038 | Use electronic test equipment | ●current |
| MEACOM0022 | Use computers in aviation maintenance-related integrated logistic support activities | ●current |
| MEACOM0032 | Communicate aviation technical and maintenance management knowledge | ●current |
| MEAMEC0032 | Apply basic aircraft design characteristics | ●current |
| MEAMEC0033 | Apply basic aircraft power plant design characteristics | ●current |
| MEASTR0018 | Evaluate aircraft non-destructive tests | ●current |
| MEM09002 | Interpret technical drawing | ●current |
| MEM09003 | Prepare basic engineering drawing | ●current |
| MEM12003 | Perform precision mechanical measurement | ●current |
| MEM13013 | Work safely with ionizing radiation | !not current |
| MEM15017B | Use and maintain reference standards | !not current |
| MEM16010 | Write reports | ●current |
| MEM24002B | Perform penetrant testing | !not current |
| MEM24004B | Perform magnetic particle testing | !not current |
| MEM24006B | Perform eddy current testing | !not current |
| MEM24008B | Perform ultrasonic testing | !not current |
| MEM24010B | Perform radiographic testing | !not current |
| MEM24012C | Apply metallurgy principles | !not current |
| MEM30007A | Select common engineering materials | !not current |
| MEM30012A | Apply mathematical techniques in a manufacturing engineering or related environment | !not current |
Show the remaining 1 core unit
| Code | Unit | In this product |
|---|---|---|
| MSMENV472 | Implement and monitor environmentally sustainable work practices | ●current |
Elective units 6 listed
| Code | Unit | In this product |
|---|---|---|
| MEA112 | Plan and implement civil aircraft maintenance activities | ●current |
| MEA113 | Supervise civil aircraft maintenance activities and manage human resources in the workplace | ●current |
| MEACOM0024 | Supervise aviation maintenance teams and perform maintenance quality inspections | ●current |
| MEM15010 | Perform laboratory procedures | ●current |
| MEM17002 | Conduct workplace assessment | ●current |
| TAEDEL301 | Provide work skill instruction | !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.
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