Unit of competency Outline

Date retreived
23/07/2026 1:15 AM AWST

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Provide engineering advice in the modification, maintenance and management of aircraft systems

Provide engineering advice in the modification, maintenance and management of aircraft systems

Unit of competency
National Code
MEA128B
State Code
D4385
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
2.00
Current Release Date
23/01/2012
View on TGA
State Implementation and Classification
Approved Date
10/05/2012
Field of Education
031503 - Aircraft Maintenance Engineering
Original Release Date
10/05/2012
Nominal Hours
80
Description
This unit of competency is part of the Aeroskills Advanced Diploma training pathways. It covers the provision of engineering advice in the defence airworthiness environment on mechanical and avionics systems. The advice is provided in relation to the modification, repair, maintenance and management of aircraft and associated mechanical and avionic systems.
Notes
Elements and Performance Criteria
1. Provide mechanical systems advice
  • 1.1. Independent technical input in the maintenance, repair and modification design relating to aircraft mechanical systems and structures is provided when requested by maintenance personnel, senior maintenance managers and higher technical authorities
  • 1.2. Aircraft mechanical systems knowledge is utilised to determine aircraft airworthiness
  • 1.3. Knowledge of aircraft structures is utilised to determine aircraft airworthiness.
2. Provide avionic systems advice
  • 2.1. Independent technical input in the maintenance and modification design for aircraft avionic systems is provided when requested by maintenance personnel, senior maintenance managers and higher technical authorities
  • 2.2. Aircraft avionic systems knowledge is utilised to determine aircraft airworthiness
3. Conduct/advise an aircraft recovery
  • 3.1. Battle/incident damage and operational capability of an aircraft is evaluated
  • 3.2. Repair methods and/or limits are determined
  • 3.3. An aircraft recovery is planned
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Application
Application of this unit may relate to:
scheduled or unscheduled maintenance
individual or team-related activities
Independent technical input
Independent technical input may be provided:
utilising subject matter experts and documented technical information
verbally
in writing
in accordance with regulations and organisational policy and procedures
to operators, engineering officers and executive personnel
Aircraft mechanical systems
Aircraft mechanical systems may include:
engines
landing gear systems
hydro-mechanical systems comprising oil, fuel, hydraulic and pneumatic
furnishings and safety equipment
propellers
Aircraft structures
Aircraft structures may include:
primary and secondary structure
flight controls
fairings
doors
access panels
Aircraft avionic systems
Aircraft avionic systems may include:
electrical generation and distribution
electrical systems
electrical control and warning
flight instruments
aircraft data communication
automatic flight and engine control
communications
navigation
radar
life support
ordnance
The Evidence Guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment
A person who demonstrates competency in this unit must be able to assemble and provide engineering advice relating to aircraft and aircraft system maintenance, repair and modification design.
Critical aspects for assessment and evidence required to demonstrate competency in this unit
Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.
Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways, including direct observation, supervisor's reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency.
Context of and specific resources for assessment
This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is, the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The candidate must have access to all tools, equipment, materials and documentation required and must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials. The assessment environment should not disadvantage the candidate.
Method of assessment

Guidance information for assessment