MEAAVI0030 — Inspect, test and troubleshoot aircraft inertial navigation and reference systems and components
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What an assessment for MEAAVI0030 must cover
34 assessable components: 3 elements (12 performance criteria), 4 performance evidence and 15 knowledge evidence requirements, plus 3 foundation skills. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.
Elements & performance criteria
1 Inspect inertial navigation and reference systems and components
- 1.1Identify specific inspection requirements to determine unserviceability using maintenance documentation and modification status, including relevant system defect reports
- 1.2Check isolation tags and configure aircraft for safe system inspection and operation in accordance with maintenance manual
- 1.3Visually or physically check inertial navigation and reference system components for external signs of defects in accordance with maintenance manual while observing all relevant work health and safety (WHS) requirements
- 1.4Identify and report defects in accordance with standard enterprise procedures
2 Test or adjust inertial navigation and reference systems and components
- 2.1Prepare aircraft and system for application of power or system operation in accordance with maintenance manual
- 2.2Perform functional testing of inertial navigation and reference system for evidence of serviceability or malfunction in accordance with maintenance manual
- 2.3Perform required calibration or adjustments to system in accordance with maintenance manual
3 Troubleshoot inertial navigation and reference systems
- 3.1Use available information from maintenance documentation, inspection and test results to assist in fault determination
- 3.2Troubleshoot issues to line replacement level using maintenance manual fault diagnosis guides and logic processes
- 3.3Obtain required specialist or supervisory advice to assist with the troubleshooting process
- 3.4Locate inertial navigation and reference system faults and identify and record causes of faults in required maintenance documentation
- 3.5Determine requirements for rectification of faults
Performance evidence
- perform inspection, testing and troubleshooting on aircraft inertial navigation and reference systems and components on an inertial navigation system and at least one major system component or line replacement unit (LRU)
- recognise the following for the system being worked on: • system and component defects or external damage • correct installation • connection of plugs • terminations • attached hardware (including cabling/harnesses) • security in inertial navigation and reference system components
- perform functional testing in the system being maintained by applying logic processes, taking and interpreting system measurements and using test equipment, appropriate wiring diagrams and manuals to isolate system malfunctions and assess post-maintenance serviceability
- apply testing procedures, cleanliness requirements and safety precautions at all times, and as relevant to the system being maintained.
Knowledge evidence
- component attachment methods
- connection of hardware
- the basic layout (block diagram level), function and operation of inertial navigation and reference systems
- the operating principles of inertial navigation and reference systems including:
- terminology
- fundamental principles of inertial navigation
- two degree of freedom systems
- semi-analytical systems
- strapdown systems
- ring laser gyroscopes
- the various methods of navigation and how they are used by both aircraft conventional and electronic navigational instruments and systems
- maintenance requirements and troubleshooting procedures for the systems being maintained
- work health and safety (WHS) practices for maintenance tasks relating to aircraft inertial navigation and reference systems and components
- maintenance manuals for maintenance tasks relating to for aircraft inertial navigation and reference systems and components
- relevant regulatory requirements and standard procedures for the systems being maintained.
Foundation skills
- Reading: Reading skills to interpret maintenance manuals, inspection procedures and specifications (allowable limits).
- Writing: Writing skills to record and report on defects and faults and their causes.
- Numeracy: Numeracy skills to interpret and communicate technical information and take and interpret system measurements.
Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.
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Real, unedited Auditori output (RIIHAN201E shown), branded for a sample RTO:
Questions about assessing MEAAVI0030
What does an assessment tool for MEAAVI0030 need to cover?
To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MEAAVI0030 needs to address all 34 unit components: 3 elements with 12 performance criteria, 4 performance evidence requirements, 15 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.
How does Auditori generate an assessment tool for MEAAVI0030?
Auditori pulls the current release of MEAAVI0030 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.
Is the first assessment tool really free?
Yes. Every new account includes one free credit — enough to generate the complete assessment tool for MEAAVI0030 — with no card and no subscription required. After that it's pay-as-you-go per unit.
Can I check my existing MEAAVI0030 assessment instead of generating a new one?
Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of MEAAVI0030, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.
Related units
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- MEAAVI0010 — Inspect, test and troubleshoot advanced aircraft instrument systems and components
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- MEAAVI0015 — Inspect, test and troubleshoot rotary wing autopilot systems and components
- MEAAVI0017 — Inspect, test and troubleshoot aircraft primary radar systems and components
- MEAAVI0018 — Inspect, test and troubleshoot aircraft secondary radar systems and components
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