Google Links

Follow the links below to find material targeted to the unit's elements, performance criteria, required skills and knowledge

Elements and Performance Criteria

1. Maintain helmet
   • Helmet is inspected for serviceability in accordance with standard procedures
   • Helmet is tested for serviceability in accordance with standard procedures and manufacturer's specifications
   • Identified faults beyond own authority to rectify are reported to supervisor and faulty helmet is quarantined
   • Unserviceable parts of the helmet are replaced in accordance with standards procedures
   • Communication system components are tested in accordance with standard procedures
   • Helmet is cleaned in accordance with standard procedures
   • Helmet is presented for inspection by supervisor in accordance with standard procedures
   • Maintenance documentation is completed and processed in accordance with standard enterprise procedures
2. Fit helmet
   • Fitting process is explained to the participant so that optimal fit can be achieved through relevant feedback
   • Participant is measured to select an appropriate size helmet
   • Components of helmet are adjusted to optimise fit
   • Helmet fit is verified through participant feedback and by the supervisor
   • Relevant documentation is completed and processed in accordance with standard enterprise procedures

Required Skills

Required skills

Look for evidence that confirms skills in applying OHS practices relating to helmet maintenance processes including the selection and correct use of PPE where applicable using MSDS using applicable tools and maintenance documentation to solder helmet electronicelectrical components test the operation of helmet electronicelectrical components replace unserviceable components in accordance with approved procedures including hand sewing the use of hazardous chemicals and adhesives and thermal oven operation select and use appropriate helmet cleaning materials correctly fit helmets to users tying of knots including reef knot bowline thumb knot half hitch cleaning and maintaining equipment and tools correctly disposing of hazardous waste

Required knowledge

Look for evidence that confirms knowledge of relevant enterprise procedures and maintenance publications OHS procedures relating to helmet maintenance including the selection and use of PPE how to obtain MSDS components of a helmet and their function helmet operation in relation to flight physiological effects of flight aircraft crash dynamics critical nature of maintaining and fitting helmets need to regularly assess correct fitment of helmets helmet fitting procedures G forces Forces of ejection Basic electrical principles environmental conditions that may affect helmets approved cleaning methods for aviation life support equipment handling storage and transit procedures relating to life support equipment types of corrosion and contamination that may affect helmets modification requirements for helmets helmet repair procedures and limitations soldering techniques operation of testing and measuring equipment and relevant specialist tools including thermal oven operation use and storage of adhesives

Evidence Required

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 maintain and fit helmets while using the correct PPE and observing all relevant safety precautions
Critical aspects for assessment and evidence required to demonstrate competency in this unit	The underlying skills inherent in this unit should be transferable across a range of aircraft life support equipment maintenance activities It is essential that helmet testing and inspection procedures cleanliness requirements and safety precautions including the correct use of PPE are fully observed understood and complied with Ability to interpret maintenance and fitting procedures and apply them in practice is critical Evidence of transferability of skills and knowledge related to helmet maintenance and fitting is essential This is to be demonstrated through demonstration of the ability to recognise faults and damage and perform appropriate repairs that are within the bounds of the individuals authority and through the demonstration of correct fitting procedures The work plan should take account of applicable safety and quality requirements in accordance with the industry and regulatory standards A person cannot be assessed as competent until it can be demonstrated to the satisfaction of the workplace assessor that the relevant elements of the unit of competency are being achieved under routine supervision on at least three unserviceable helmets providing a representative range of maintenance tasks and on the correct fitting of helmets to at least three individuals This shall be established via the records in the Log of Industrial Experience and Achievement or where appropriate an equivalent Industry Evidence Guide
Context of and specific resources for assessment	Competency should be assessed in the workplace or simulated workplace using materials tools and equipment specified in the maintenance manuals and applicable procedures It is also expected that general and special purpose tools and ground support equipment would be used where appropriate
Method of assessment
Guidance information for assessment

---

Range Statement

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.
Standard procedures	Standard procedures may be found in any or all of: state/territory/Commonwealth OHS legislation, regulations and codes Australian Standards equipment manufacturers' specifications and procedures industry practices safety manual maintenance schedules work instructions maintenance organisation manual MSDS Defence regulations and instructions standing instructions
Faults	Faults may include: contamination corrosion cracks delamination fraying incorrect manufacture intermittent communication scores/scratches
Replaceable parts	Parts of the helmet may include: comfort pads ear cup ear cup pads liner retention straps visor
Communication system components	Communication system components may include: earphones microphone electric cables switches
Components adjusted for fitment	Components may include: communications system (e.g. ear cup and microphone, where fitted) comfort system (e.g. pads) retention system (e.g. strap) sizing system (e.g. liner) visor system
	Application of this unit may relate to: scheduled or unscheduled maintenance activities individual or team-related activities

---