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OaSIS 2025 Version 1.0
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22313.03 – Avionics mechanics and technicians

Avionics mechanics and technicians modify, repair and overhaul aircraft electronic systems.

Overview

Example job titles

  • Aircraft maintenance engineer (AME) - avionics
  • Avionics technician

Core competencies

  • Operation Monitoring of Machinery and Equipment to detect anomalies or deviations from normal functioning by observing instrument readings, data displays and system indicators
  • Repairing and Preventative Maintenance to ensure proper functioning and longevity of aircraft by diagnosing faults, replacing worn or damaged parts and implementing preventative measures
  • Control of Settings to calibrate and adjust electronic systems to ensure they operate within specified parameters
  • Finger Dexterity to perform intricate tasks, such as soldering, wiring and handling small electronic components
  • Attention to Detail to ensure the reliability and safety of electronic systems by carefully following technical specifications and procedures
  • Knowledge in Mechanics and Machinery to understand how avionics systems interact with mechanical components, such as flight controls, power systems and airframes

Main duties

This group performs some or all of the following duties:

  • Troubleshoot, repair and overhaul, test, modify, install and inspect aircraft electronic systems and components including communications, navigation, and autoflight equipment.

Additional information

  • Avionics inspectors, maintenance technicians and mechanics may acquire further endorsements to their AME licence allowing them to inspect and certify a broader range of aircraft and avionics systems.
  • An AME licence can be obtained by fulfilling the education and training requirements as stated above and passing Transport Canada AME examinations.
  • Progression to supervisory positions within specific areas of expertise is possible with experience.
  • Avionics mechanics and technicians who work in maintenance hangars troubleshoot, repair, install and inspect aircraft systems and components.

Similar occupations classified elsewhere

Exclusions:

  • Electrical mechanics (72422)
  • Industrial instrument technicians and mechanics (22312)

NOC hierarchy breakdown

NOC version

NOC 2021 Version 1.0

Broad occupational category

2 – Natural and applied sciences and related occupations

TEER

2 – Occupations usually require a college diploma or apprenticeship training of two or more years; or supervisory occupations

Major group

22 – Technical occupations related to natural and applied sciences

Sub-major group

223 – Technical occupations related to engineering

Minor group

2231 – Technical occupations in electronics and electrical engineering

Unit group

22313 – Aircraft instrument, electrical and avionics mechanics, technicians and inspectors

Occupational profile

22313.03 – Avionics mechanics and technicians

O*NET in-it

This page includes information from the O*NET 27.2 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA. Employment and Social Development Canada has modified all or some of this information. USDOL/ETA has not approved, endorsed, or tested these modifications.