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2244.1 – Aircraft instrument mechanics and technicians

Aircraft instrument mechanics and technicians install, adjust, repair, overhaul and test engine, navigation and gyroscopic instrument components and aircraft instruments used for measuring and indicating physical characteristics such as altitude, airspeed, temperature and pressure.

Profile

Example titles Help

  • Aircraft instrument mechanic
  • Aircraft instrument technician
  • Instrument overhaul and repair mechanic - avionics

Main characteristics Help

  • General learning ability to repair, overhaul, install, adjust and test aircraft instruments
  • Spatial perception to visualize, from drawings, the relationship and arrangement of parts in order to calibrate precision instruments
  • Form perception to examine instruments for defects and signs of wear
  • Motor co-ordination and Finger dexterity to manipulate small parts of instruments, test equipment and precision hand tools
  • Manual dexterity to disassemble faulty instruments, using hand tools, and to repair, clean and lubricate parts
  • Objective interest in precision working to adjust components to revised tolerances and to test instruments using electrical and electronic test equipment, micrometers, pressure gauges and vacuum-pump testers
  • Methodical interest in testing instruments to ensure that they conform to operating specifications
  • Innovative interest in analyzing data from equipment tests to diagnose causes of instrument malfunctions

Aptitudes Help

One of five levels assigned for each factor, with levels representing normal curve distribution of the labour force:

G
General learning ability
V
Verbal ability
N
Numerical ability
S
Spatial perception
P
Form perception
Q
Clerical perception
K
Motor co-ordination
F
Finger dexterity
M
Manual dexterity

Levels legend, text description directly below.
  1. The highest 10% of the working population
  2. Upper third, exclusive of the highest 10%
  3. Middle third of the working population
  4. Lowest third, exclusive of the lowest 10%
  5. Lowest 10% of the working population

An individual's overall capacity to learn the skills needed to perform job duties is based on his or her specific aptitudes for acquiring information and transforming it into action.

General learning ability G-3

Ability to 'catch on' or understand instructions and underlying principles; to reason and make judgments.

Verbal ability V-3

Ability to understand the meaning of words and the ideas associated with them, and to use them effectively; to comprehend language, to understand relationships between words and to understand the meaning of whole sentences and paragraphs; to present information or ideas clearly.

Numerical ability N-3

Ability to carry out arithmetical processes quickly and accurately.

Spatial perception S-2

Ability to think visually about geometric forms and comprehend the two dimensional representation of three dimensional objects; to recognize the relationships resulting from the movement of objects in space. May be used in such tasks as blueprint reading and in solving geometry problems. Frequently described as the ability to 'visualize' objects of two or three dimensions.

Form perception P-2

Ability to perceive pertinent detail in objects and in pictorial and graphic material; to make visual comparisons and discriminations and to see slight differences in shapes and shadings of figures and widths and lengths of lines.

Clerical perception Q-4

Ability to perceive pertinent detail in verbal or tabular material; to observe differences in copy, to proofread words and numbers, and to avoid perceptual errors in arithmetical computation.

Motor co-ordination K-2

Ability to co-ordinate eyes, hands and fingers rapidly and accurately when required to respond with precise movements.

Finger dexterity F-1

Ability to move the fingers and manipulate small objects with the fingers rapidly and/or accurately.

Manual dexterity M-1

Ability to move the hands easily and skillfully; to work with the hands in placing and turning motions.

Interests Help

Three of five descriptive factors, assigned in order of predominance and lower case rating indicating weaker representation:

D
Directive
I
Innovative
M
Methodical
O
Objective
S
Social

Objective O

Objective persons enjoy working with tools, equipment, instruments and machinery. They like to repair and/or fabricate things from various materials according to specifications and using established techniques. Objective persons are interested in finding out how things operate and how they are built.

Methodical M

Methodical persons like to have clear rules and organized methods to guide their activities. They prefer working under the direction or supervision of others according to given instructions, or to be guided by established policies and procedures. Methodical persons like to work on one thing until it is completed. They enjoy following a set routine and prefer work that is free from the unexpected.

Innovative i

Innovative persons like to explore things in depth and arrive at solutions to problems by experimenting. They are interested in initiating and creating different ways to solve questions and present information. They enjoy scientific subjects. Innovative persons prefer to be challenged with new and unexpected experiences. They adjust to change easily.

Data, people, and things Help

Data

0
Synthesizing
1
Co-ordinating
2
Analyzing
3
Compiling
4
Computing
5
Copying
6
Comparing
7
N/A
8
Not Significant

People

0
Mentoring
1
Negotiating
2
Instructing - Consulting
3
Supervising
4
Diverting
5
Persuading
6
Speaking - Signaling
7
Serving - Assisting
8
Not significant

Things

0
Setting up
1
Precision working
2
Controlling
3
Driving - Operating
4
Operating - Manipulating
5
Tending
6
Feeding - Offbearing
7
Handling
8
Not significant
Data Analyzing 2

Examining and evaluating data; frequently presenting alternative action in relation to the evaluation.

People Not significant 8

Not significant

Things Precision working 1

Using the body and/or equipment to move, guide, place, install and/or interface with objects, in order to attain specifications and precise standards. Considerable judgment is required to select, adjust and utilize appropriate tools, products and/or materials to accomplish specified objectives.

Physical activities Help

V - Vision

1
Close visual acuity
2
Near vision
3
Near and far vision
4
Total visual field

H - Hearing

1
Limited
2
Verbal interaction
3
Other sound discrimination

L - Limb co-ordination

0
Not relevant
1
Upper limb co-ordination
2
Multiple limb co-ordination

C - Colour discrimination

0
Not relevant
1
Relevant

B - Body position

1
Sitting
2
Standing and/or walking
3
Sitting, standing, walking
4
Other body positions

S - Strength

1
Limited
2
Light
3
Medium
4
Heavy
Vision Vision V-2

The use of sight in the work performed. The levels are organized in terms of the visual field involved in the performance of the work.

2 - Near vision

Work activities are performed near the worker. The scope of the visual field is broader than in Close visual acuity (1).

Examples:

  • reading and interpreting drawings and specifications
  • using computer keyboards and reading computer monitors
  • repairing automobile engines
  • setting up and operating machine tools
Colour discrimination Colour discrimination C-1

The use of colour descrimination to identify, distinguish and match colours and different shades of the same colours.

1 - Relevant

Colour discrimination is relevant in the performance of the work.

Examples:

  • observing signals while operating vehicles
  • installing, testing and repairing electrical wiring
  • restoring and conserving museum and art gallery artifacts
  • designing, constructing and repairing dentures
Hearing Hearing H-1

The use of hearing in the work performed. The levels are organized in terms of the type of auditory discrimination involved in the performance of the work.

1 - Limited

Hearing is limited to short and/or infrequent verbal interactions in order to perform the work.

Examples:

  • typing and proofreading correspondence
  • cutting and trimming meat, poultry and fish according to customers' orders
  • carrying linen to and from laundry areas and running errands
  • assisting mine workers in constructing underground installations
Body position Body position B-4

Primary type of posture or body movement involved in performing the work. These postures or body movements range from simple to complex and from sedentary to mobile.

4 - Other body positions

Work activities involve body postures other than, or in addition to, Sitting (1) and Standing and/or walking (2) such as bending, stooping, kneeling and crouching

Examples:

  • performing labouring duties in warehouses
  • measuring, cutting and installing carpeting
  • adjusting, repairing or replacing parts and components of automotive systems
  • treating patients' disorders of the spine and body through corrective manipulation
Limb co-ordination Limb co-ordination L-1

The use of limbs in performing work.

1 - Upper limb co-ordination

Work activities involve co-ordination of upper limbs.

Examples:

  • keyboarding
  • performing maintenance services such as oil changes, lubrications and tune-ups
  • operating video cameras
  • instructing students in sign language
Strength Strength S-2

The use of strength in the handling of loads such as pulling, pushing, lifting and/or moving objects during the work performed.

2 - Light

Work activities involve handling loads of 5 kg but less than 10 kg.

Examples:

  • repairing soles, heels and other parts of footwear
  • filing materials in drawers, cabinets and storage boxes
  • preparing and cooking meals
  • repairing paintings and artifacts

Environmental conditions Help

Location

L1
Regulated inside climate
L2
Unregulated inside climate
L3
Outside
L4
In a vehicle or cab

Hazards

H1
Dangerous chemical substances
H2
Biological agents
H3
Equipment, machinery, tools
H4
Electricity
H5
Radiation
H6
Flying particles, falling objects
H7
Fire, steam, hot surfaces
H8
Dangerous locations

Discomforts

D1
Noise
D2
Vibration
D3
Odours
D4
Non-toxic dusts
D5
Wetness
Discomforts Noise D1

Work conditions that create disturbances but are not hazardous. In general, these conditions create discomfort, but are not direct sources of injury. In extreme instances, however, these conditions might cause injury.

D1 - Noise

Work that produces sufficient noise – constant or intermittent – to cause marked distraction or possible loss of hearing.

Examples:

  • operating drilling equipment in underground mines
  • using power saws in logging operations
  • blasting rock surface in mining
  • operating heavy equipment for construction jobs
  • using firearms
Hazards Equipment, machinery, tools H3

Potential hazards to which the worker may be exposed. The codes provide an indication of the type(s) of hazard(s) most likely to be present in the workplace environment. They are not a measure of frequency, duration or degree of exposure to hazards, but an indication of the presence or absence of a particular hazard in the work environment.

H3 - Equipment, machinery, tools

Working near or with equipment, instruments, machinery or power/hand tools that may be a potential source of accident or injury.

Examples:

  • operating metal machining tools to shape metal
  • using hand tools to fabricate wood products
  • operating power saws to thin trees
  • performing surgical procedures
Hazards Electricity H4

Potential hazards to which the worker may be exposed. The codes provide an indication of the type(s) of hazard(s) most likely to be present in the workplace environment. They are not a measure of frequency, duration or degree of exposure to hazards, but an indication of the presence or absence of a particular hazard in the work environment.

H4 - Electricity

Exposure to electrical circuitry, high tension wires, transformers or other equipment that may be a potential source of electrical shock.

Examples:

  • installing or repairing electrical wiring, motors and generators
  • maintaining underground power transmission and distribution systems
  • operating semi-automatic electric arc welding equipment
  • repairing industrial electrical control systems and devices
Location Regulated inside climate L1

The work performed is carried out indoors in a regulated environment, indoors in an unregulated environment, outdoors or in a vehicle. In many occupations, the Main Duties may be performed in more than one location. Therefore, a group may have more than one Location code, for example:

  • firefighting and fire prevention duties
  • maintenance of interior/exterior of buildings
  • managing operations and paperwork of farms

L1 - Regulated inside climate

A normal controlled environment such as an office, hospital or school.

Employment requirements Help

Education/training Help

1
No formal education or training requirements
2
Some high school education and/or on the job training or experience
3
High school
4
Course work, training, workshops and/or experience related to the occupation
5
Apprenticeship, specialized training, vocational school training
6
College, technical school (certificate, diploma)
7
Undergraduate degree
8
Post-graduate or professional degree
+
Additional requirement beyond education and training
R
Regulated requirement(s)
6+, R
  • Aircraft instrument and avionics mechanics and technicians require completion of a two- to three-year college program in avionics or electronics.
  • Four years of on-the-job or company apprenticeship training is required for all mechanics and technicians in this group.
  • Industry certification is available from the Canadian Council for Aviation & Aerospace (CCAA) for some occupations in this group.
  • In Quebec, membership in the regulatory body for professional technologists is required to use the title "Professional Technologist."

Workplaces/employers Help

  • Aircraft maintenance organizations
  • Aircraft manufacturers
  • Aircraft repair and overhaul establishments
  • Airlines
  • Other aircraft operators

Occupational options Help

  • An AME licence can be obtained by fulfilling the education and training requirements as stated above and passing Transport Canada AME examinations.
  • 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.
  • Progression to supervisory positions within specific areas of expertise is possible with experience.

Exclusions Help

Remarks Help

  • Aircraft mechanics and technicians who work in repair and overhaul shops service and test electrical, electronic and instrument components.

Breakdown summary

Broad occupational category
2 – Natural and applied sciences and related occupations
Skill level
B – Occupations usually require college education, specialized training or apprenticeship training
Minor group
22 – Technical occupations related to natural and applied sciences
Minor group
224 – Technical occupations in electronics and electrical engineering
Unit group
2244 – Aircraft instrument, electrical and avionics mechanics, technicians and inspectors
Version
NOC 2016 Version 1.3
Date modified: