Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

MEA506A Mapping and Delivery Guide
Maintain and pack survival inflatable life rafts and escape slides

Version 1.0
Issue Date: May 2024


Qualification -
Unit of Competency MEA506A - Maintain and pack survival inflatable life rafts and escape slides
Description This unit of competency is part of the Aeroskills Life Support and Furnishing Certificate III and IV training pathways. It covers the competencies required to maintain and pack survival inflatable life rafts and escape slides. Maintenance includes inspecting, testing, isolating faults, replacing components and cleaning prior to packing. The unit does not include repairing life rafts and escape slides. This unit is used in workplaces that operate under the airworthiness regulatory systems of the ADF and CASA.This Unit is equivalent to PUADEFLS006B Maintain and pack survival inflatable life rafts or escape slides.
Employability Skills This unit contains employability skills.
Learning Outcomes and Application This unit requires application of skills and knowledge relating to the maintenance and packing of survival inflatable life rafts and escape slides. Maintenance involves inspection, testing, fault diagnosis, replacement of parts and cleaning. The unit applies to a range of types of survival inflatable life raft and to a number of types of inflatable aircraft escape slide.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.
Prerequisites/co-requisites MEA101B Interpret occupational health and safety practices in aviation maintenanceMEA103B Plan and organise aviation maintenance work activityMEA105C Apply quality standards applicable to aviation maintenance processesMEA107B Interpret and use aviation maintenance industry manuals and specificationsMEA108B Complete aviation maintenance industry documentationMEA109B Perform basic hand skills, standard trade practices and fundamentals in aviation maintenance MEA118A Conduct self in the aviation maintenance environment
Competency Field
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities 		Slides
PPT 		Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Maintain survival inflatable life raft or escape slide
  • Survival inflatable life raft and associated ancillary equipment or escape slide is inspected for serviceability in accordance with standard procedures
  • Identified faults beyond own authority to rectify are reported to supervisor and faulty survival inflatable life raft, ancillary equipment or escape slide is quarantined
  • Unserviceable parts of the survival inflatable life raft, ancillary equipment or escape slide are replaced in accordance with standard procedures
  • Survival inflatable life raft or escape slide is tested for serviceability in accordance with standard procedures and manufacturer's specifications
  • Survival inflatable life raft or escape slide is cleaned in accordance with standard procedures
  • Survival inflatable life raft or escape slide is presented for inspection by supervisor in accordance with standard procedures
  • Maintenance documentation is completed and processed in accordance with standard enterprise procedures
       
Element: Pack survival inflatable life raft or escape slide
  • Survival inflatable life raft or escape slide is packed for use in accordance with standard procedures
  • Ancillary equipment is packed for use in accordance with standard procedures
  • Survival inflatable life raft or escape slide is presented for inspection by supervisor in accordance with standard enterprise procedures
  • Relevant documentation is completed and processed in accordance with standard enterprise procedures
       


Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

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 pack survival inflatable life rafts and escape slides while 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 survival inflatable device testing and inspection procedures, cleanliness requirements and safety precautions are fully observed, understood and complied with. Ability to interpret maintenance and packing procedures and apply them in practice is critical.

Evidence of transferability of skills and knowledge related to survival inflatable life raft and escape slide maintenance and packing is essential. This is to be demonstrated through demonstration of the ability to recognise faults and replace components that are within the bounds of the individual's authority, and through the demonstration of correct packing 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 the following range of tasks:

completing a minimum of three (3) inflation tests without the need for corrective action by the supervisor

recognising the limits of own authority

testing cylinder weight and determining if it is within tolerance

correctly packing a minimum of three (3) survival inflatable life rafts or escape slides without the need for corrective action by the supervisor

recognising a range of faults and their serviceability limits (faults must include incorrect manufacture and verifying expiry date of inflatable life raft and ancillary equipment or escape slide.

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

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Required skills

Look for evidence that confirms skills in:

applying OHS practices relating to survival inflatable life raft, ancillary equipment and escape slide maintenance processes, including the selection and correct use of PPE, where applicable

using MSDS

using maintenance publications, drawings and documentation relating to survival inflatable life raft, ancillary equipment and escape slide maintenance

handling, storing and organising transport of equipment

delivering briefings to personnel in relation to operating survival inflatable life rafts and escape slides

inflating/deflating survival inflatable devices for maintenance

using applicable testing and measuring equipment, tools and maintenance documentation to:

test survival inflatable devices for serviceability

replace unserviceable components or items of ancillary equipment in accordance with approved procedures

select and use appropriate survival inflatable device cleaning materials

solder battery terminals on emergency locator transmitters

tying various types of knots, including:

reef knot

bowline

thumb knot

half hitch

hand sewing

cleaning and maintaining equipment and tools

Required knowledge

Look for evidence that confirms knowledge of:

relevant regulations, standards, enterprise procedures and maintenance publications

OHS procedures relating to survival inflatable life raft and escape slide maintenance,including the selection and use of PPE

how to obtain MSDS

relevant safety precautions including storage and handling of compressed gas cylinders and survival and distress pyrotechnics

critical nature of maintaining and packing survival inflation devices, i.e. risk of death

search and rescue procedures

priorities of survival and how they relate to survival inflatable life rafts and associated ancillary equipment

electrical principles

approved cleaning methods for aviation life support equipment

environmental conditions that may affect survival inflation devices including ultraviolet degradation

types of corrosion and contamination that may affect survival inflation devices

handling, storage and transit procedures relating to survival inflation devices

survival inflation devices and methods of operation

operation of emergency locator beacons and emergency locator transmitters

principles of operation of inflation mechanisms

components of a survival inflation device and their function

repair limitations for survival inflatable life rafts and escape slides

modification requirements for survival inflatable life rafts and escape slides

requirements for a survival inflation device servicing facility

packing tools and measuring equipment required to pack survival inflatable devices

use of survival inflatable life rafts, including associated ancillary equipment and escape slides

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.

Applicable types of survival inflatable life rafts

Survival inflatable life rafts may include:

10U Mk8

F2B

LRU 16

Ancillary equipment

Ancillary equipment may include:

electronic locating devices

lighting devices

pyrotechnics

rations

survival/location aids

water

Applicable types of escape slide

Escape slides may include:

19D22454-2

19D22387-2

19D22454-5

19D22454-6

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

CASR and advisory material

standing instructions

Faults

Faults may include:

abrasion

broken stitching

contamination

corrosion of metal parts

damaged hardware

delamination/porosity

expired components or equipment

faulty valves

frayed lines

holes

incorrect manufacture

lifting tapes

UV degradation

Parts

Parts may include:

cylinders

operating head

valves

valise

Testing

Testing may include:

checking ancillary equipment (e.g. electronic locating devices and survival/location aids)

cylinder weight tolerance

inflation tests

light and battery test

Application of this unit may relate to:

scheduled or unscheduled maintenance activities

individual or team-related activities

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Survival inflatable life raft and associated ancillary equipment or escape slide is inspected for serviceability in accordance with standard procedures 
Identified faults beyond own authority to rectify are reported to supervisor and faulty survival inflatable life raft, ancillary equipment or escape slide is quarantined 
Unserviceable parts of the survival inflatable life raft, ancillary equipment or escape slide are replaced in accordance with standard procedures 
Survival inflatable life raft or escape slide is tested for serviceability in accordance with standard procedures and manufacturer's specifications 
Survival inflatable life raft or escape slide is cleaned in accordance with standard procedures 
Survival inflatable life raft or escape slide is presented for inspection by supervisor in accordance with standard procedures 
Maintenance documentation is completed and processed in accordance with standard enterprise procedures 
Survival inflatable life raft or escape slide is packed for use in accordance with standard procedures 
Ancillary equipment is packed for use in accordance with standard procedures 
Survival inflatable life raft or escape slide is presented for inspection by supervisor in accordance with standard enterprise procedures 
Relevant documentation is completed and processed in accordance with standard enterprise procedures 

Forms

Assessment Cover Sheet

MEA506A - Maintain and pack survival inflatable life rafts and escape slides
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

MEA506A - Maintain and pack survival inflatable life rafts and escape slides

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: