DASR Exclusion Lifting
DASR Part 66 Category Training
DASR Exclusion Lifting
MAML Exclusion Removal Course
DASR E2.4 for A3

E2.4 Excluding Structural Components – Non-pressurised aircraft / for DASR A3

Gap training and assessment to support removal of the nominated DASR 66 MAML exclusion. Aligned to the DASR 66 syllabus and DASA’s exclusions/inclusions manual.

Who is this course for?

A3 MAML holders with exclusion E2.4 (Excluding Structural Components - Non-pressurised aircraft) who need it removed.

Course Outcome / Certification

Upon successful completion of this course, candidates will receive:
* Per DASR requirement, a Statement of Attainment (SoA) listing all Units of Competency successfully completed and required for the outcome, with MTO number displayed;

Explore & Apply
Note* Applicants who meet the requirements for exclusion removal of E2. 3 will also be granted exclusion removal of E2.4 as MEA317 is considered to be higher and inclusive of the elements required in MEA304. Note: MEASTRO001 & MEASTRO005 provides the competency to Inspect & Maintain Aircraft Structures. Removal of E2.4 includes certification privileges for corrosion removal, protective coating restoration and the application of sealants and jointing compounds

First Select a Preferred Delivery Mode:

To get pricing, course details, units, duration & entry criteria and to apply, select a mode below:

Select a Preferred Delivery Mode
RPL and Gap Assessment Pathway Self-Directed for Experienced Engineers
Course Information For

DASR E2.4 for A3 E2.4 Excluding Structural Components – Non-pressurised aircraft / for DASR A3

Delivered Via
RPL and Gap Assessment Pathway Self-Directed for Experienced Engineers

This pathway is designed for experienced, self-motivated aircraft maintenance engineers.

Knowledge is assessed through an individualised combination of Recognition of Prior Learning (RPL) and targeted knowledge gap assessments. Practical competency (performance evidence) is assessed via RPL using acceptable practical evidence.

Equivalence of Standard
The RPL and Gap Training pathway does not reduce the competency standard required for the award of the qualification. All learners, regardless of delivery mode, must meet the full requirements of each unit of competency, including performance evidence, knowledge evidence and assessment conditions.
No unit of competency is granted solely on the basis of employment history or documentation without structured assessment and verification.

Submit an application

tuition Fees

Full Fee: $2,600
$500 on application, balance less credit on commencement
Payment Plan: 50% upfront
with the remaining 50% payable upon completion or within 6 months of the first payment, whichever comes first.

Full tuition fees paid as $500 on application, with balance due following assessment of applicable credit. Payment Plan: 50% upfront, with the remaining 50% payable upon completion or within 6 months of the first payment, whichever comes first.

Course Duration

1 month
Study Load: 8 hours per week
  • The RPL & Gap training pathway has a reduced volume of learning versus full-time delivery due to the recognition of experience. Duration is only a guide – students may complete in a shorter or longer timeframe.
  • Duration will be shorter if any Credit Transfer is granted.

Before you Apply

  • This course is designed for working aircraft maintenance engineers
  • This delivery mode requires a minimum of two (2) years of aircraft maintenance experience
  • Learners must be currently employed in an aircraft maintenance environment working on operating aircraft
  • Learners must be able to provide acceptable evidence for the practical tasks specified in each Unit of Competency
Units of study in this Course

Study Units

Unit of competency
Unit Name
Unit Title
Core
Elective
Stream Elective
More
Remove and install aircraft components

What you will learn:

Build competence to remove and install aircraft components under operational maintenance conditions, with disciplined control of hazards, tooling, and configuration. Key tasks span inspecting and correctly installing of bearings and using maintenance publications to prepare the aircraft for component removal, with disciplined sequencing and verification of each step. Knowledge areas include WHS procedures relating to component removal and installation, relevant maintenance publications, and how to locate and correctly remove and install to support faultfinding and defensible serviceability decisions. Outcomes must be repeatable: correct technical results, clean handovers, and documentation suitable for certification and continuing airworthiness.

  • Interpret procedures and specifications for aircraft components; confirm applicability, revision status, and any required precautions before work starts.
  • Prepare the work area and carry out hands-on tasks on aircraft components, using correct tools, test equipment, and contamination control.
  • Verify outcomes on aircraft components through inspection, test, and logic-based faultfinding, including checks after rectification.
  • Document work performed and test outcomes, and provide a clean technical handover for continuing airworthiness.
Prerequisites
MEA156, MEA155, MEA154, MEA158, MEA157, MEA107

How We Train

How We Undertake Training (RPL & Gap)

Training for students in the RPL and Gap pathway is self-directed online for theory only.

Theory Training

Training for students taking the RPL & Gap training pathway is self-directed online, but supported with engaging learner resources, regular webinars and Q&A sessions, 1:1 tutoring on request, and support from our training team when required.

The following training and resources are provided for each Unit of Competency:

  • Audio lecture (available as a podcast feed)^
  • Sigma Digital Learner Guide / PDF Learning Materials
  • Toolbox 60 webinars (students can attend fortnightly online)
  • Live Q&A sessions (students can attend fortnightly online)
  • Quarterly check-in
  • Tutoring sessions (on request)

Note: Practical training is not offered for this delivery mode. This pathway is designed for engineers with existing experience and supporting aviation industry-standard documentation (e.g. Journal of Industrial Experience, task cards). Students are expected to provide evidence of practical competency, which is assessed via RPL in line with SAC’s Acceptable Practical Evidence Guidelines.

Where practical training is requested, this may be arranged on a fee-for-service basis for groups, either onsite at SAC facilities or offsite at an approved AMO/MRO facility.

^Audiobook rollout in-progress - not all units will include an audiobook at time of enrolment

How We Assess

How We Undertake Assessment (RPL & Gap)

Sigma Aerospace College operates a four-stage RPL & Gap assessment process following successful application and onboarding.

Assessment Phase 1 – Gap Analysis

Once the onboarding process is complete and initial documentation has been provided, SAC undertakes an assessment of prior learning, applicable credit transfer, and any identified knowledge gaps.

At this stage, an invoice is issued for tuition fees (the course fee listed on the website, less any approved credit transfer). Once payment is received:

  • The customised learning environment is unlocked
  • An initial RPL report (as required by CASA) is issued

This invoice covers all tuition fees, training materials, and any applicable CASA exams.

Assessment Phase 2 – Gap Assessment (Theory) and RPL Evidence Collection (Practical)

Once the customised learning environment is unlocked in the learning management system (aXcelerate), students are presented with:

  • Knowledge gap assessments for Units of Competency not granted in full during Phase 1 via RPL or credit transfer
  • Practical evidence upload assessments for outstanding Units of Competency

Submitted practical evidence is assessed via RPL against Unit of Competency performance evidence requirements.

Assessment Phase 3 – Competency Conversation

Following completion of gap assessments and submission of sufficient practical evidence (as defined in the Acceptable Practical Evidence Guide), students undertake a clustered competency conversation with an instructor.

  • Format: one-on-one discussion
  • Duration: approximately 30–60 minutes
  • Purpose: final verification of competency

Assessment Phase 4 – CASA Exams

For training products with a CASA outcome, the final stage involves preparation for and completion of invigilated CASA examinations. An administrator will contact the student at the conclusion of Phase 3 to arrange suitable exam times.

Note: Students may apply for recognition of prior learning for any existing practical experience at any time, as long as at the time of Sigma's assessment of that evidence as prior learning (i.e. when uploaded to the relevant capture in the LMS) the evidence meets the terms in the acceptable practical evidence guide, is authentic, sufficient, and meets unit requirements.

Entry Requirements

Age

  • Minimum age 18 years at commencement of course

Education

  • Australian High School Year 11 completion with a pass in English and maths; or
  • Completion of a formal Language literacy and numeracy (LLN) assessment tool at ACSF Level 3

Employment and Evidence

  • Candidate must be working in an aircraft maintenance environment on operating aircraft AND
  • Candidate must be able to present valid evidence (as specified in the Acceptable Practical Evidence Guide) of completion of practical tasks undertaken by the candidate prior to our assessment of that evidence (see the Unit of Competency table for links to full requirements of each unit of competency >). Once provided by the candidate and authenticated as valid by SAC, the college will use this evidence as part of a portfolio of evidence to build a case for competence via Recognition of Prior Learning (RPL)) and Gap Training.

Experience

  • Two years of aircraft maintenance experience OR
  • Two years of aircraft maintenance training at a regulator-approved Maintenance training organisation

Computing

  • Desktop or Laptop computer with webcam and speaker, and modern web browser, PDF viewer, and standards-compatible office suite software
  • Reliable broadband internet connection
  • An active email address
  • Intermediate computing skills, including knowledge of how to use internet to access information.

Residency

  • Students must not be on an Australian 500 class student visa, and subject to its terms.

Pre-Application Confirmation

IMPORTANT

Before you Apply

  • This course is designed for working aircraft maintenance engineers
  • This delivery mode requires a minimum of two (2) years of aircraft maintenance experience
  • Learners must be currently employed in an aircraft maintenance environment working on operating aircraft
  • Learners must be able to provide acceptable evidence for the practical tasks specified in each Unit of Competency

Entry requirements

Age

  • Minimum age 18 years at commencement of course

Education

  • Australian High School Year 11 completion with a pass in English and maths; or
  • Completion of a formal Language literacy and numeracy (LLN) assessment tool at ACSF Level 3

Employment and Evidence

  • Candidate must be working in an aircraft maintenance environment on operating aircraft AND
  • Candidate must be able to present valid evidence (as specified in the Acceptable Practical Evidence Guide) of completion of practical tasks undertaken by the candidate prior to our assessment of that evidence (see the Unit of Competency table for links to full requirements of each unit of competency >). Once provided by the candidate and authenticated as valid by SAC, the college will use this evidence as part of a portfolio of evidence to build a case for competence via Recognition of Prior Learning (RPL)) and Gap Training.

Experience

  • Two years of aircraft maintenance experience OR
  • Two years of aircraft maintenance training at a regulator-approved Maintenance training organisation

Computing

  • Desktop or Laptop computer with webcam and speaker, and modern web browser, PDF viewer, and standards-compatible office suite software
  • Reliable broadband internet connection
  • An active email address
  • Intermediate computing skills, including knowledge of how to use internet to access information.

Residency

  • Students must not be on an Australian 500 class student visa, and subject to its terms.

Delivery disclaimer

RPL & Gap Assessment – Student Acknowledgement and Delivery Conditions

I acknowledge and understand that the RPL & Gap assessment delivery mode is a self-directed training and assessment pathway intended for experienced aircraft maintenance engineers only.

I understand and agree that:

  • This delivery mode does not include structured practical training or supervised practical assessment;
  • Practical competency is assessed through Recognition of Prior Learning (RPL) and as such,
  • No practical training is included in this course I am expected to provide evidence of competency specified in the units of competency for this course, and I have read performance evidence requirements included in the links to each unit of competency on this course;
  • I am responsible for providing valid, sufficient, authentic, and current evidence of practical competence;
  • All practical evidence must be submitted online in accordance with the Acceptable Practical Evidence Guide;
  • Evidence may include, but is not limited to, logbooks, task records, workplace documentation, and third-party verification;

I confirm that I have read and understood the performance evidence requirements for each Unit of Competency, as outlined in the Units of Study table for this course, and understand that failure to provide suitable evidence may result in:

  • Additional gap training or assessment requirements, and/or
  • Non-award of competency for one or more Units of Competency

Sigma take academic integrity extremely seriously. I confirm that I understand the academic integrity requirements of this course as specified on the policy page, and that cheating or use of any plagiarism tools / AI tools in completion of, or fabricating evidence for, assessment will result in a cancellation of enrolment and formal report to relevant authorities (including CASA) - this includes evidence of cheating or misconduct in invigilated CASA exams, which will result in a formal report to CASA of both yourself, AND your nominated invigilator, AND nominated facility AND may include a formal ban on enrolment or examination within the facility.

Also ensure you have read and understand these documents before applying:

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