One Assessor for Eleven Trades — and a Licence It Never Mentions

The reach cliff: same assessor, wildly different visa doors

Three of these eleven codes — Aircraft Maintenance Engineer (Avionics, Mechanical and Structures) — sit on the STSOL and CSOL, reaching six visas each: 186, 190, 407, 482, 491 and 494. ANZSCO splits the three by which part of the aircraft the work covers, not by seniority: Avionics handles aircraft electrical and avionic system components, Mechanical covers hydromechanical and flight system components and engines, and Structures dismantles and reassembles airframes and works with both metal and composite materials. Nominating the wrong one of the three does not cost a visa class — all three sit on identical lists — but it can mean supplying evidence that does not match the discipline actually claimed. Precision Instrument Maker and Repairer and Toolmaker carry the same STSOL/CSOL spread. Engineering Patternmaker sits on the ROL plus CSOL, reaching only 186, 482 and 494 — no 190, no 407. Locksmith is the outlier in the strong direction: the only code in this family on the MLTSSL, reaching all eight visas this dataset tracks, including the points-tested independent 189 and the post-study 485. Engraver, Gunsmith, Saw Doctor and Watch and Clock Maker and Repairer sit on the Regional Occupation List alone — no CSOL, no MLTSSL, no STSOL — which means 494 regional sponsorship is their only visa reach at all. No 190, no 407, no 482, no 186, no 189, no 485. Someone qualified in one of these four trades who wants a points-tested, employer-sponsored or post-study route on the occupation code itself has none, regardless of how strong the TRA assessment is.

How TRA decides which of six programs applies

TRA states plainly: "TRA offers a number of different skills assessment programs based on your occupation, country of passport, where you studied and the type of visa you are seeking." The Job Ready Program suits international VET graduates already working in Australia in their nominated trade. The Provisional Skills Assessment is the pre-JRP step for a subclass 485 applicant, valid three years. The Migration Skills Assessment is the documentary catch-all most offshore applicants in this family use. The Offshore Skills Assessment Program and the TSS Skills Assessment Program apply mainly to occupations and passport countries on TRA's own named lists, and are compulsory only for four licensed trades: Electrician (General), Electrician (Special Class), Plumber (General) and Air-conditioning and Refrigeration Mechanic. None of the eleven codes in this guide appear on that compulsory list. Filing into the wrong program wastes real time — TRA quotes processing of up to 120 days for MSA.

TRA clears you for the visa. It doesn't put a licence in your hand.

TRA says this identically across its program pages: "We do not award Australian qualifications, occupational registrations or occupational licences. You will need to make sure you meet any employment, licensing or qualification requirements in your Nominated Occupation." For the three Aircraft Maintenance Engineer codes, that sentence carries real weight. CASA — the Civil Aviation Safety Authority, not TRA — decides who may hold an Australian Part 66 aircraft maintenance engineer licence. A CASA page captured 4 September 2026 states: "We recognise aircraft maintenance engineer licences from these countries: United Kingdom (UK) United States of America (USA)." Everyone else, including applicants with a clean TRA skills assessment, goes a longer route through a Part 147 Maintenance Training Organisation Recognition of Prior Learning assessment. Even a New Zealand-licensed engineer, covered by the general Trans-Tasman mutual recognition arrangement, hits a wall: "You cannot work in Australia using your New Zealand aircraft maintenance engineer licence alone." None of TRA's aircraft-maintenance program pages reference this second process at all — an applicant reading only TRA's site would have no signal it exists.

Two trades where ANZSCO changes its wording: Gunsmith and Locksmith

ANZSCO describes most Skill Level 3 trades in this family with softer, conditional language about registration or licensing. Two codes here get the firmer version instead. Gunsmith: "Modifies, services and repairs rifles, revolvers and other firearms. Registration or licensing is required." Locksmith: "Installs and maintains locks and related security devices and systems. Registration or licensing is required." For Gunsmith, that wording lines up with a real, separate compliance layer: state-administered firearms dealer licensing. A federal business-licensing service describes the New South Wales requirement in terms that map directly onto gunsmith work: "You will need this licence if you intend to possess, manufacture, convert, acquire, supply, repair, maintain or test firearms." Victoria's police licensing page adds its own vetting step: "All firearm dealers and their employees must meet fit and proper standards." Neither TRA's assessment nor anything on its site plays any part in that licensing. For Locksmith, this research could not verify the specific state-by-state licensing regime — an honest gap, not a finding that none exists — worth checking directly given Locksmith is the one code here strong enough to migrate independently on.

Engineering Patternmaker and Toolmaker are two different trades, not two names for one job

These two codes share a unit group, and it is tempting to treat them as interchangeable. ANZSCO says otherwise. Patternmaker "constructs full-size engineering models usually made out of timber, which are used in manufacturing to produce metal castings, copy models, vacuum form tooling and tooling for the automotive, aircraft or fibreglass industries" — pattern and mould making, largely in timber. Toolmaker "makes and repairs tools, dies, jigs, fixtures and other precision parts and equipment to fine tolerances for machine tools and other production machinery" — precision metal tooling. The list membership behind each is genuinely different: Patternmaker is ROL plus CSOL, reaching only 186, 482 and 494; Toolmaker is STSOL plus CSOL, reaching six visas including 190 and 407 that Patternmaker cannot use. Nominating the wrong one of the pair is not just a mismatched-evidence risk — it can mean choosing between materially different visa doors.

Where the sponsors actually are

Seven of these eleven codes carry the Core Skills Occupation List — the three Aircraft Maintenance Engineer disciplines, Locksmith, Precision Instrument Maker and Repairer, Engineering Patternmaker and Toolmaker — so standard Core Skills Stream sponsorship on the 482 or 186 is the direct route, subject to the usual income thresholds that move every 1 July. Engraver, Gunsmith, Saw Doctor and Watch and Clock Maker and Repairer are not on the CSOL at all, so standard employer sponsorship on 482 or 186 is not available on those four codes — a regional 494 sponsor is the only sponsored route their current list membership supports. This research found no dedicated national labour-agreement lane for any of these eleven trades — nothing like the dairy or aged-care industry agreements that carve out specific occupation codes elsewhere. Whether a specific regional DAMA names one of these trades on its own concessional list was out of scope here and would need checking directly.

Does a positive TRA skills assessment let me start working on aircraft in Australia?

No. TRA's own program pages state it does not award qualifications, registrations or licences — its assessment supports the visa application only. Actually working on an aircraft in Australia requires a separate Part 66 licence from CASA, the Civil Aviation Safety Authority, assessed on different criteria and a different timeline.

Which countries' aircraft maintenance engineer licences does CASA recognise directly?

Only the United Kingdom and the United States, per CASA's own published page on converting a foreign AME licence. Applicants licensed elsewhere can still pursue an Australian Part 66 licence, but through a Part 147 Maintenance Training Organisation Recognition of Prior Learning assessment rather than a direct conversion.

I'm a New Zealand-licensed aircraft maintenance engineer — can I just use my NZ licence in Australia?

No. CASA states directly that you cannot work in Australia using a New Zealand aircraft maintenance engineer licence alone, even though a general Trans-Tasman mutual recognition arrangement exists between the two countries. A dedicated issuing pathway applies instead, and it still runs through a CASA application.

Why can't Engraver, Gunsmith, Saw Doctor and Watch and Clock Maker and Repairer reach the 482 or 186 visa?

Those four codes sit on the Regional Occupation List only, with no CSOL or MLTSSL membership. Standard employer sponsorship on the 482 or 186 draws on the CSOL, which these four codes are not part of, so 494 regional sponsorship is the only sponsored route their current list membership supports.

Is Locksmith really the only code in this family that can reach the 189 visa?

Yes. Locksmith is the sole MLTSSL occupation among these eleven codes, which is what opens both the points-tested independent 189 and the post-study 485 — visas none of the other ten codes in this family can reach at all.

Does TRA publish the specific qualification I need for my trade?

Not for any of these eleven codes. TRA's site points to a downloadable document on required Australian qualifications by occupation rather than naming one per trade on its own pages, and its general rule applies without exception: it does not accept work experience as a substitute for a formal qualification, for any occupation it assesses.