MARH021 - Manage the navigation of a vessel assessment tool

Assessor Resource

MARH021
Manage the navigation of a vessel

Assessment tool

Version 1.0
Issue Date: May 2024

This unit involves the skills and knowledge required to manage the planning of a voyage and the navigation of a vessel, determine position and accuracy of resultant of position fix by any means, determine and allow for compass errors, and establish watchkeeping arrangements and procedures.

This unit applies to people working in the maritime industry in the capacity of:

Master of a commercial vessel Unlimited.

Licensing/Regulatory Information

Legislative and regulatory requirements are applicable to this unit.

This unit is one of the requirements to obtain Australian Maritime Safety Authority (AMSA) certification as a Master Unlimited and to meet regulatory requirements this unit must be delivered consistent with Marine Orders and with the relevant sections of the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW).

Those regulatory requirements include STCW International Maritime Organization (IMO) model course competencies and areas of knowledge, understanding and proficiency, together with the estimated total hours required for lectures and practical exercises. Teaching staff should note that timings are suggestions only and should be adapted to suit individual groups of trainees depending on their experience, ability, equipment and staff available for training.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria on at least one occasion and include:

applying relevant work health and safety (WHS)/occupational health and safety (OHS) requirements and work practices

assessing accuracy of fix properly

calculating positions, courses, distances and time correctly within accepted accuracy standards for navigational equipment

calculating tidal conditions to determine under keel clearances and air drafts

choosing the most appropriate primary method for fixing vessel position given the prevailing circumstances and conditions

conducting performance checks of navigation position fixing instruments and systems

determining and allowing for errors of magnetic and gyrocompass

determining position in all conditions by celestial observations and terrestrial observations, and using modern navigational aids within accepted accuracy levels

ensuring currency of relevant legislative and regulatory knowledge

ensuring currency of relevant reference material

enumerating the equipment, charts and nautical publications required for the voyage and appropriate to the safe conduct of the voyage

establishing and maintaining watchkeeping arrangements in compliance with international regulations and guidelines so as to ensure the safety of navigation, protection of the marine environment, and the safety of the vessel and persons onboard

identifying all potential navigational hazards accurately

planning, navigating and monitoring a voyage for all conditions, including:

areas of extensive tidal effects

ice

meteorological conditions

restricted visibility

restricted waters

traffic separation schemes

vessel traffic service (VTS) areas

recognising faulty equipment and readings, and taking appropriate action

recognising problems that may be experienced when planning and navigating a passage, and taking appropriate action

reporting according to General Principles for Ship Reporting Systems and VTS procedures

supporting reasons for planned route using facts and statistical data obtained from relevant sources and publications

undertaking routeing according to the General Provisions on Shipsâ€™ Routeing

using chart catalogues, charts, nautical publications and vessel particulars to plan and navigate a passage.

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria and include knowledge of:

Australian Maritime Safety Authority (AMSA) International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW) including the Manila Amendments

bridge watchkeeping equipment and systems, including:

Bridge Navigational Watch Alarm Systems (BNWAS)

voyage data and simplified data recorder

content, application and intent of bridge resource management principles to be observed in keeping a navigational watch

content, application and intent of the International Regulations for Preventing Collisions at Sea (COLREGs)

emergencies, including:

engine failure

failure of navigational equipment

potential close quarter situations

General Principles for Ship Reporting Systems

General Provisions on Shipsâ€™ Routeing

heightened risk situations, including:

adverse weather

areas of extensive tidal effects

ice

restricted visibility

restricted waters

traffic separation schemes

VTS areas

integrated bridge systems

logbooks and voyage records

method and frequency of checks for errors of magnetic and gyrocompasses to ensure accuracy of information

methods for fixing position of a vessel

modern electronic navigational aids, their operating principles, limitations, sources of error, detection of misrepresentation of information and methods of correction to obtain accurate position fixing

non-routine problems, including:

equipment failure

extreme weather conditions that would impact a vessels position

potential collision and emergency situations

steaming in company

operation and care of the main types of gyrocompass

position determination, including:

azimuth mirrors

chronometer

doppler and electronic logs

echo sounders

electronic chart system (ECS) and electronic chart display and information system (ECDIS)

integrated navigation systems

magnetic and gyrocompasses and repeaters

radar and other electronic navigation devices

principles of magnetic and gyrocompasses

problems experienced when fixing vessel position and appropriate action and solutions

procedures for filing and maintaining navigational charts, nautical publications and related documentation in serviceable condition

procedures for swinging a vessel to determine deviation

relevant AMSA Marine Orders

requirements for effective passage planning, including contingency planning

systems under control of the master gyro

vessel reporting systems and their use in planning and conducting a voyage

voyage planning and navigation for all conditions by acceptable methods of plotting ocean tracks

VTS procedures

watchkeeping arrangements include:

clear instruction to watchkeeping officers in the Standing Orders from the Master

establishing a proper lookout separate from the helmsman

fatigue management strategies

watch handover procedures

WHS/OHS requirements and work practices.

Assessors must hold credentials specified within the Standards for Registered Training Organisations current at the time of assessment.

Assessment must satisfy the Principles of Assessment and Rules of Evidence and all regulatory requirements included within the Standards for Registered Training Organisations current at the time of assessment.

Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate.

Practical assessment must occur in a workplace, or realistic simulated workplace, under the normal range of workplace conditions.

Simulations and scenarios may be used where situations cannot be provided in the workplace or may occur only rarely, in particular for situations relating to emergency procedures and adverse weather conditions where assessment would be unsafe, impractical or may lead to environmental damage.

Resources for assessment must include access to:

applicable documentation, such as legislation, regulations, codes of practice, workplace procedures and operational manuals, including:

annual and weekly notices to mariners

nautical almanac

radio signals, light lists, sailing directions, tide tables and chart catalogues

ship reporting systems and requirements

shipâ€™s routeing information

SMS procedures

tools, equipment, machinery, materials and relevant personal protective equipment (PPE) currently used in industry.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title] Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Range is restricted to essential operating conditions and any other variables essential to the work environment.