Unit of competency Outline

Date retreived
22/07/2026 6:49 AM AWST

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Fabricate basic structural components for aircraft

Fabricate basic structural components for aircraft

Unit of competency
National Code
MEA420
State Code
AUE69
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
3.00
Current Release Date
31/08/2018
View on TGA
State Implementation and Classification
Approved Date
22/07/2015
Field of Education
031503 - Aircraft Maintenance Engineering
Original Release Date
22/07/2015
Nominal Hours
100
Description
This unit of competency requires application of hand skills and the use of drawings, specifications and maintenance publications to fabricate basic structural components (that are flat or have only a single curve) requiring hand forming only from aluminium alloys and steel alloys at various states of temper during scheduled or unscheduled maintenance. Work may be performed individually or as part of a team.Applications include components for fixed and rotary wing aircraft.The unit is part of the Aeroskills Structures Maintenance Certificate IV training pathway. The unit is used in workplaces that operate under the airworthiness regulatory systems of the Australian Defence Force (ADF) and the Civil Aviation Safety Authority (CASA).
Notes
Elements and Performance Criteria
1. Interpret specifications and organise materials
  • 1.1 Specifications and drawings are used to determine material requirements
  • 1.2 Equipment use is planned by determining the procedure for fabricating component
  • 1.3 Material is correctly identified in accordance with specifications
  • 1.4 All materials and equipment are organised
2. Prepare material and tooling
  • 2.1 Dimensions to material are translated in accordance with specifications
  • 2.2 Cutting and forming equipment are prepared and adjusted to ensure accuracy of fabrication
  • 2.3 Material is cut according to specifications ensuring minimisation of wastage and maintenance of surplus material identification while observing all relevant work health and safety (WHS) requirements, including the use of material safety data sheets (MSDS) and items of personal protective equipment (PPE)
  • 2.4 Material requiring special treatment is prepared for the appropriate processes
  • 2.5 Solution treatment of materials is carried out in accordance with approved procedures and specifications
3. Hand form material
  • 3.1 Hand forming is accurately carried out ensuring that specifications are met while observing all relevant WHS requirements, including the use of MSDS and items of PPE
  • 3.2 Formed components are checked for irregularities and correction requirements determined
  • 3.3 Irregularities are removed to meet required dimensions and specifications
4. Inspect components
  • 4.1 Fabricated components are inspected to confirm dimensional accuracy and specifications are met
  • 4.2 Checking fixtures are used, where appropriate, to ensure requirements are met
  • 4.3 Components requiring special or further treatment are prepared for the appropriate processes
  • 4.4 Completed components are tagged or identified, as required
No information
No information
Replaces
State Code National Code Title Type
WC011 MEA420A Fabricate basic structural components for aircraft Unit of competency
Replaced By
State Code National Code Title Type
OEH79 MEASTR0014 Fabricate basic structural components for aircraft Unit of competency
State Code National Code Title Type
BDX6 MEA41318 Certificate IV in Aeroskills (Structures) Qualification
AVN6 MEA41315 Certificate IV in Aeroskills (Structures) Qualification