Engineering

AMSA Engineer Class 3 Near Coastal

AUS-EC3

Modules
4
Lessons
16
Questions
80

AI-drafted catalogue content pending SME review. Sea service and course requirements change; verify with AMSA before relying on this for a career decision.

Aligned to the published AMSA requirements and the relevant Marine Orders. Official source (AMSA). Drafted from Marine Order 505 (Certificates of competency - national law) 2022 and Marine Order 72 (Engineer officers) 2014 as registered on legislation.gov.au, and AMSA guidance at amsa.gov.au..

Rule notes (10)
  1. Recent change

    Foreign superyacht charter: the SRV Act ended on 30 June 2025

    The Special Recreational Vessels Act 2019, which gave foreign-flagged superyachts a charter licence, sunset on 30 June 2025; the Federal Register shows it repealed from 1 July 2025, with no replacement Act found. Superyacht Australia's page (Nov 2025) still describes an A$400 temporary licence. Before the first paying guest, get written confirmation of the legal basis from the Department of Infrastructure or an endorsed agent, and the customs position from ABF.

    Sources

  2. Rule to know

    AMSA does not accept ENG1 for a new certificate

    For initial issue of an STCW or MO 74 yacht certificate, AMSA requires its own Certificate of Medical Fitness (form 303), examined in Australia by an AMSA-approved practitioner. ENG1, OEUK/OGUK and the domestic 1850 are not accepted. Book the 303 during Australian leave, not the week the college block starts.

    Sources

  3. Rule to know

    On a foreign-flag yacht the flag, not AMSA, sets crew certificates

    AMSA's "Is it a DCV?" guidance excludes foreign vessels from the national system, so crew of a foreign-flagged yacht in Australia follow the flag's rules. An Australian-flagged commercial yacht is a domestic commercial vessel if it stays inside the EEZ, or a regulated Australian vessel if it operates or intends to operate beyond it, and crew need AMSA certificates accordingly.

    Sources

  4. Not confirmed

    Will AMSA recognise an MCA yacht CoC?

    To serve on an Australian-flagged vessel with a foreign STCW CoC you need an AMSA certificate of recognition (form 419, $190, about 28 business days); officers also face a sea service assessment and oral. The UK is on AMSA's list of recognised countries, but the CoR page does not say whether yacht-limited CoCs such as MCA Master (Yachts) are recognised. Ask AMSA before assuming a Y-ticket converts.

    Sources

  5. Rule to know

    Great Barrier Reef: pilot from 70 m, REEFVTS from 50 m

    Vessels of 70 m or more need a licensed coastal pilot in the Inner Route, Great North East Channel, Torres Strait, Hydrographers Passage and the Whitsundays; Marine Order 54 (Coastal pilotage) 2026 commenced on 1 September 2026. REEFVTS reporting is mandatory from 50 m under Marine Order 63 (GBRMPA words it as "greater than 50 m"). A 60 m yacht needs no pilot but reports throughout.

    Sources

  6. Sources disagree

    GMDSS certificate for yacht officers: GOC or any GMDSS ticket?

    Marine Order 74 asks for a GMDSS radio operator certificate to issue the Chief Mate (Yachts) but a General Radio Operators Certificate to revalidate it, and specifies the GOC for Master <3000 GT (Yachts) where AMSA's guidance notice says only "GMDSS Radio Operators Certificate". Holding a GOC meets every version.

    Sources

  7. Sources disagree

    IYT certificates: accepted on AMSA pages, not named in MO 505

    AMSA's web pages accept an IYT Small Powerboat & RIB Master for Coxswain Grade 3 and IYT Master of Yachts certificates for Sailing Master, but Schedule 3 of Marine Order 505 names only RYA certificates. The legal basis may be an equivalence decision; ask AMSA to confirm in writing before relying on an IYT route.

    Sources

  8. Not confirmed

    Tenders of foreign superyachts: which rules apply?

    Whether tenders operated from foreign-flagged superyachts in Australian waters fall under the domestic National Law and Marine Order 505 crewing was not settled by any source read. Ask the vessel's agent and AMSA before tender drivers carry guests in Australia.

    Sources

  9. Rule to know

    Above 750 kW the master cannot also be the engineer

    AMSA crewing guidance: up to 750 kW propulsion power the master and engineer roles may be combined if the master holds an engine certificate; above 750 kW they cannot. Confirm the exact wording and conditions in Marine Order 504 (2024) Schedule 1.

    Sources

  10. Not confirmed

    AMSA yacht orals: no published examiner checklist

    AMSA publishes a syllabus for the yacht orals (Appendices 11 and 12) but no yacht-specific examiner checklist, and the pages read give no oral duration. Merchant checklists rate topics A (safety-critical), B and C; assume safety-critical topics must be answered in full.

    Sources

AUS-EC3-M1 · The Gateway

5 lessons

AUS-EC3-M1-A Top of the domestic ladder, and the door into the international one

In preparation
AUS-EC3-L1.1What the certificate actually lets you doThis lesson sets out exactly what the Engineer Class 3 Near Coastal certificate authorises: chief-engineer command up to 3000 kW across the full Australian EEZ, unlimited outboard entitlements, why engineering scope is measured in kilowatts rather than tonnes, and an unresolved AMSA conflict over the 80-metre length limit.PreviewAUS-EC3-L1.2The prerequisite, and the three routes inThis lesson sets out the mandatory prerequisite for the Engineer Class 3 near coastal and compares the three qualifying pathways: Engineer Watchkeeper, workshop skill equivalent, and MED 1 near coastal, including how holding a task book and a recognised trade certificate affects the sea-service requirements for each route.LockedAUS-EC3-L1.3The task book, and why it halves your sea serviceAn AMSA task book is a structured record of competencies performed on board, signed off by a qualified person as you demonstrate them. It is not a diary and it is not a sea service letter. It is evidence that you can actually do the work, and the regulator pays for it in the only currency that matters to a seafarer: time.LockedAUS-EC3-L1.4The two doors it opensThe EC3 near coastal opens two distinct pathways into the international STCW engineering hierarchy: a shortened route to Engineer Watchkeeper requiring 26 weeks of sea service, and a lesser-known route straight to Engineer Class 2 that demands the watchkeeper course but not the certificate.LockedAUS-EC3-L1.5The Diploma, the oral, the medical and the renewalThis lesson sets out the four components needed to obtain and renew the Engineer Class 3 certificate: the Diploma qualification, the AMSA oral examination, a first aid certificate, and an AMSA form 1850 medical, including validity periods and the 120-day sea service renewal requirement.Locked

AUS-EC3-M2 · The Watch

3 lessons

AUS-EC3-M3 · The Plant

5 lessons

AUS-EC3-M3-A Diesels, electrics and auxiliaries at 3000 kW

In preparation
AUS-EC3-L3.1The marine diesel — the cycle, and what actually breaksThis lesson explains how the four-stroke compression-ignition cycle works, how to read black, blue and white exhaust smoke as fault indicators, and why most diesel failures originate in the fuel, cooling, lubrication and air systems rather than the engine itself.LockedAUS-EC3-L3.2Fuel oil and lubricating oil systemsThis lesson traces the path of fuel from storage tank to injector and lube oil from sump to bearings, explaining how water and microbial contamination threaten both systems and what routine checks — draining, sampling, filter monitoring and oil analysis — keep them serviceable.LockedAUS-EC3-L3.3Cooling water and seawater systemsThis lesson covers how indirect cooling systems separate fresh water and seawater circuits, the ordered sequence of seawater-side components, the failure modes ranked by likelihood, and the correct step-by-step response when jacket temperature rises.LockedAUS-EC3-L3.4Electrical generation, distribution and blackout recoveryThis lesson covers how onboard electrical systems are arranged, how switchboard discrimination and paralleling work, and how to execute a structured blackout recovery sequence from initial notification through to restoring propulsion.LockedAUS-EC3-L3.5Steering gear, bilge, ballast and the oily water separatorThis lesson covers the four auxiliary systems most tested by surveyors and casualties: steering gear configuration and emergency operation, bilge system components and alarm requirements, ballast valve line-up and free-surface risk, and the oily water separator's legal and record-keeping obligations.Locked

AUS-EC3-M4 · Chief on a Near-Coastal Ticket

3 lessons