Applying transfers, decals and livery to aircraft

URN: SEMAE3091
Business Sectors (Suites): Aeronautical Engineering Suite 3
Developed by: Enginuity
Approved on: 2021

Overview

This standard identifies the competences you need to apply transfers, decals and livery to aircraft, in accordance with approved procedures. It covers both fixed wing and rotary winged aircraft. You will be required to use the appropriate application drawings and specifications to apply the various types of decal, transfer and livery to the aircraft. You will be expected to position, align and secure the decals and transfers in the correct locations, using the specified/appropriate techniques. Decals and transfers will include self- adhesive, spray-through stencils, stencils used to mark out, mask and then spray, standard single colour livery, and multi-colour livery.

Your responsibilities will require you to comply with organisational policy and procedures for the application of decals, transfers and livery and to report any problems with the application activities, components or equipment that you cannot personally resolve, or that are outside your permitted authority, to the relevant people. You will be expected to work with a minimum of supervision, taking personal responsibility for your own actions and for the quality and accuracy of the work that you carry out.

Your underpinning knowledge will provide a good understanding of your work and will provide an informed approach to the techniques and procedures used to apply transfers, decals and livery to aircraft. You will understand the decals and transfers being used, and their application, and will know about the application techniques, in adequate depth to provide a sound basis for carrying out the activities to the required specification.

You will understand the safety precautions required when carrying out the finishing operations. You will be required to demonstrate safe working practices throughout and will understand the responsibility you owe to yourself and others in the workplace.


Performance criteria

You must be able to:

  1. work safely at all times, complying with health and safety and other relevant regulations, directives and guidelines
  2. ensure that material surfaces to be treated are suitably prepared for the finishing operations to be carried out
  3. check that the finishing equipment and treatment solutions are set up and maintained at satisfactory operating conditions and levels
  4. apply transfers and decals in accordance with operating procedures and the component specification requirements
  5. ensure that the treated workpiece achieves the required characteristics and meets the finishing specification
  6. deal promptly and effectively with problems within your control and report those that cannot be solved
  7. dispose of waste and excess materials in line with agreed organisational procedures
  8. shut down the finishing equipment to a safe condition on completion of the processing activities
  9. complete the relevant documentation, in accordance with organisational requirements
  10. leave the aircraft and the work area and components in a safe and appropriate condition, free from foreign object debris on completion of the activities

Knowledge and Understanding

You need to know and understand:

  1. the specific safety precautions to be taken whilst carrying out the application of transfers, decals and aircraft paints (including any specific legislation, regulations or codes of practice relating to the activities, equipment or materials)
  2. the health and safety requirements of the work area in which you are carrying out the finishing activity and the responsibility these requirements place on you
  3. the hazards associated with applying transfers, decals and livery to aircraft and how to minimise them and reduce any risks
  4. the personal protective equipment and clothing (PPE) to be worn during the application activity
  5. the various types of drawing and specifications that are used during the application activity
  6. the surface treatment methods and techniques to be undertaken, prior to applying transfers, decals and livery
  7. how to mark out the components for positioning of the transfers, decals or livery painting operations
  8. methods used to apply transfers and decals to the aircraft components
  9. the preparation methods and techniques for mixing paints and varnishes
  10. the procedures for the transportation and storage of transfers, decals, and finishing materials
  11. the equipment operating, care and control procedures (such as the operation of spray guns)
  12. cleaning and maintenance procedures for spray guns, spray booths, mini spray guns and ovens
  13. safe operation of compressed air facilities and how to set the different air pressures
  14. the surface treatments available and their characteristics and use (such as degreasers, solvents and soap washes, colours, epoxy, acrylic and urethane lacquers)
  15. the procedures for dealing with waste materials
  16. recognition of defects (such as misalignment, distortion, bubbles, foreign object damage, contamination and surface defects)
  17. the tools and equipment used in the activities and their calibration, care, preparation and control procedures
  18. why tool/equipment control is critical and what to do if a tool or piece of equipment is unaccounted for on completion of the activities
  19. the problems that can occur with the finishing operations and how these can be overcome

  20. the recording documentation to be completed for the finishing activities undertaken and, where appropriate, the importance of marking and identifying specific pieces of work in relation to the documentation

  21. the extent of your own responsibility and to whom you should report if you have problems that you cannot resolve

Scope/range


Scope Performance

  1. Carry out all of the following during the finishing process:

    1. obtain and use the appropriate documentation (such as job instructions, aircraft standards and specifications livery data sheets, planning and quality control documentation)
    2. adhere to procedures or systems in place for risk assessment, COSHH, personal protective equipment and other relevant safety regulations and procedures to realise a safe system of work
    3. provide and maintain a safe working environment for the finishing activities
    4. obtain the correct tools and equipment for the activity and check that they are in a safe, tested and usable condition and within current calibration date
    5. obtain clearance to work on the aircraft and observe any power isolation procedures (where appropriate)
    6. ensure that the equipment is correctly prepared for the finishing operations
    7. use appropriate techniques and procedures to apply the required livery/decals on the aircraft/components
    8. clean all tools and equipment on completion of the finishing activities
    9. return all tools and equipment to the correct location on completion of the activities
  2. Apply transfers and decals to two of the following aircraft components:

    1. details  
    2. major assemblies
    3. complete aircraft
  3. Apply transfers and decals to parent materials, to include three of the following:

    1. bare metal (ferrous) 
    2. bare metal (non-ferrous)
    3. non-metallic     
    4. painted
    5. other specific material
  4. Carry out two of the following before applying the decals or transfers:

    1. degreasing and cleaning
    2. masking     
    3. mixing of colour
    4. flattening down
  5. Use three of the following to apply transfers and decals:

    1. self-adhesive and varnish         
    2. stencil, mark out, then spray
    3. spray-through stencil                 
    4. main colour, and mask out for further colours
  6. Use appropriate techniques to achieve tolerances and gloss levels for four of the following:

    1. standard single colour livery
    2. multi-colour livery  
    3. spray-through decals
    4. stencil                
    5. stick-on decals
  7. Use stick-on templates and at least two of the following consumables:

    1. masking medium and tape 
    2. rubbing paper  
    3. abrasive pads
    4. cleaning materials
    5. other specific consumables
  8. Apply transfers, livery and decals in compliance with one of the following standards:

    1. Civil Aviation Authority (CAA)/European Aviation Safety Agency (EASA)
    2. Ministry of Defence (MoD)
    3. Military Aviation Authority (MAA)
    4. Aerospace Quality Management Standards (AS)            
    5. Federal Aviation Authority (FAA)
    6. BS, ISO or BSEN standards and procedures
    7. customer standards and requirements
    8. company standards and procedures
    9. manufacturers standards and procedures
  9. Complete the relevant paperwork, to include one from the following and pass it to the appropriate people:

    1. build records              
    2. log cards                  
    3. job cards
    4. aircraft log
    5. other specific recording method

Scope Knowledge


Values


Behaviours

You will be able to apply the appropriate behaviours required in the workplace to meet the job profile and overall company objectives, such as:

  • strong work ethic
  • positive attitude
  • team player
  • dependability
  • responsibility
  • honesty
  • integrity
  • motivation
  • commitment

Skills


Glossary


Links To Other NOS


External Links


Version Number

3

Indicative Review Date

2024

Validity

Current

Status

Original

Originating Organisation

Enginuity

Original URN

SEMAE3091

Relevant Occupations

Engineer, Engineering, Engineering and Manufacturing Technologies, Engineering Technicians

SOC Code

5234

Keywords

engineering; aeronautical; applying; transfers; decals; livery; techniques; mixing; masking; pre-surface treatments