MEAENG0005Perform aircraft weight control activities

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What an assessment for MEAENG0005 must cover

100 assessable components: 5 elements (21 performance criteria), 6 performance evidence and 72 knowledge evidence requirements, plus 1 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 Determine requirement to weigh an aircraft

  • 1.1Determine regulatory, aircraft manufacturer, and organisational requirements for weighing aircraft
  • 1.2Identify modifications or repairs that necessitate the weighing of aircraft
  • 1.3Identify regulatory requirements for weighing the aircraft, and required time intervals for re-weighing it
  • 1.4Identify regulatory requirements for establishing fleet weight values, and required time intervals for re-establishing them

2 Weigh aircraft

  • 2.1Determine applicable weighing procedure
  • 2.2Assemble required support equipment and scales or load cells, and personnel qualified to perform the weighing activity
  • 2.3Ensure aircraft is prepared for weighing according to aircraft maintenance manuals, applicable data, and work health and safety (WHS) requirements
  • 2.4Ensure aircraft is placed on weighing equipment and set up in required weighing attitude while observing WHS requirements
  • 2.5Weigh aircraft according to specified procedure
  • 2.6Ensure aircraft is restored to operating configuration

3 Calculate and assess centre of gravity

  • 3.1Determine aircraft empty weight from weighing results
  • 3.2Use required moment arm data and mathematical formulas to calculate empty weight CG
  • 3.3Initiate remedial action according to regulatory requirements and organisational procedures if CG is outside certificated limits for aircraft type

4 Update aircraft weighing record

  • 4.1Update aircraft weighing summary with revised aircraft empty weight and empty weight CG data according to regulatory requirements and organisational procedures
  • 4.2Revise load data sheet as required to align with revised aircraft weighing summary weight and balance data

5 Develop or update an aircraft loading system

  • 5.1Determine fore and aft CG weight and balance extreme conditions, and revise load data sheet and loading system as required
  • 5.2Calculate aircraft operational weight and operational weight CG for entry on to load data sheet and for use in developing or revising aircraft loading system
  • 5.3For small aircraft, develop or revise loading system using placards placed in aircraft or information in Aircraft Flight Manual
  • 5.4For large aircraft, calculate weight and balance data for required passenger and cargo loading requirements or configurations, and present data in a form that meets regulatory and organisational requirements for a system that guides and controls aircraft loading
  • 5.5Update or provide data for updating computers used for aircraft loading and weight and balance computations
  • 5.6Provide data to designated authority for the amendment of flight manual content relating to aircraft weight and balance

Performance evidence

  • applying the required equipment and weighing method for the specific type of aircraft
  • determining the manpower requirements for weighing aircraft.
  • ensure that scales or load cells to be used are serviceable and that calibration is valid and current
  • review weighing summaries and load data sheets where weighing is not required to ensure that repair and modification weights and moments have been correctly used to update the aircraft weight and centre of gravity (CG) data
  • use applicable data calculating operating weight of aircraft and operating weight CG
  • calculate fleet weight and fleet weight CG.

Knowledge evidence

  • regulatory requirements associated with aircraft weight and balance
  • aircraft maintenance manuals
  • manuals provided by the manufacturers of weighing equipment
  • enterprise aircraft weighing procedures
  • stabiliser trim settings
  • fuel dump timing
  • maximum payload
  • weighing aircraft
  • determining weight and balance extreme conditions
  • using plumb-bobs and levels, including serviceability checks
  • compiling aircraft weighing summaries and load data sheets
  • initiating remedial action if CG is outside certificated limits for aircraft type
  • updating aircraft weighing summary with revised aircraft empty weight and empty weight CG data
  • presenting weight data
  • civil aviation orders
  • aircraft weighing summary
  • flight manuals
  • load data sheets
  • loading systems
  • certificates of airworthiness
  • aircraft manufacturer’s data relative to weight control and preparation of aircraft for weighing
  • record of alterations
  • responsibilities and privileges
  • appointment by Civil Aviation Safety Authority (CASA)
  • preparation and approval of loading data
  • procedure for preparing data for amendment of flight manual loading information
  • datum
  • empty weight
  • maximum takeoff weight
  • ramp weight
  • maximum landing weight
  • zero fuel weight
  • specific gravity
  • loading system
  • fixed equipment
  • removable equipment
  • centre of gravity
  • centre of gravity limits
  • mean aerodynamic chord
  • unusable fuel
  • principles and purpose of weight control and periodic re-weighing of aircraft
  • arm
  • moment
  • moment index
  • constant
  • imperial to SI units for length and mass
  • imperial and USA to SI units for liquid volume
  • accuracy
  • repeatability and calibration requirements
  • precautions during transport and operation
  • work health and safety (WHS) procedures and requirements
  • jacking and slinging
  • fuel tank draining
  • equipment lists
  • consecutive and independent weighing requirements, including permissible discrepancies between weighings and factors that affect accuracy of weighing
  • basic principles of calculations involving plus and minus quantities
  • method of determination
  • typical deductions and additions
  • standard weights for fuel, engine oil, passengers and crew
  • moment index – calculations for weights fore and aft of the datum
  • method of determination
  • conversion of CG position expressed in distance from datum to a percentage of mean aerodynamic chord (MAC) and vice versa
  • moment index
  • constant
  • cockpit and compartment placards
  • loading graphs and tables for disposable load
  • allowable weight – moment or weight-centre of gravity graphs and tables
  • floor plans
  • use of computers in loading systems
  • uses of and requirements for fixed and removable ballast
  • purpose of record of alterations form and procedures for completing it
  • aircraft reweighing requirements.

Foundation skills

  • Numeracy: Numeracy skills to apply mathematical formulae and calculate and balance loads and weights.

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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Questions about assessing MEAENG0005

What does an assessment tool for MEAENG0005 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MEAENG0005 needs to address all 100 unit components: 5 elements with 21 performance criteria, 6 performance evidence requirements, 72 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 MEAENG0005?

Auditori pulls the current release of MEAENG0005 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.

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Can I check my existing MEAENG0005 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 MEAENG0005, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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