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Engineering and manufacturingLevel 2Green occupationOCC0014 · ST0014

Aviation maintenance mechanic military

Service, repair and/or overhaul operative or technician · Technical · Maintenance, installation and repair

The official framework — 57 requirements.

Every Knowledge, Skill and Behaviour below is the verbatim regulatory text of the Aviation maintenance mechanic apprenticeship standard (v1.2). On EngTree, each one becomes a node — verified knowledge entries, training modules and End-Point Assessment evidence all map back to it.

Knowledge (25)

What the apprentice must understand

  • K1

    Awareness of health and safety regulations, relevance to the occupation and the mechanic's responsibilities. Health and Safety at Work Act – responsibilities. Risk assessment and pre-work briefing. Control of Substances Hazardous to Health (COSHH). Manual handling. Personal Protective Equipment (PPE). Working at height, ladders, platforms and stands. Working in confined spaces. Situational awareness. Isolation and emergency stop procedures. Emergency evacuation procedures. Slips, trips, and falls. Safety equipment: guards, signage, fire extinguishers.

  • K2

    Principles of flight safety: foreign object damage (FOD) prevention, responsibilities of individuals for flight safety, aircraft zones, systems, and components: what they are, why they are important, potential dangers, use of safety management systems (SMS).

  • K3

    Awareness of environment and sustainability regulations, relevance to the occupation and the mechanic's responsibilities. Types of pollution and control measures: noise, smells, spills, and waste. Efficient use of resources. Waste and energy management.

  • K4

    Human factors: importance in aviation, features and limitations of human performance, factors affecting human performance, causes of human error.

  • K5

    Maintenance activities, practices, and techniques: scheduled or unscheduled, corrective and preventative.

  • K6

    Flight line maintenance: purpose and the types. Pre (before flight), post (after flight) maintenance. Inspection techniques of wheels, brakes, transparencies, and gauges. Fluid levels: oil, fuel, hydraulics, gaseous systems, and their methods of replenishment.

  • K7

    Airframe structural inspection and husbandry: general concepts, structural zones, locking and fastener devices, corrosion, and component handling. Control, care, inspection processes and maintenance procedures.

  • K8

    Awareness of aircraft electric and avionic systems: general concepts, safety considerations, common faults and issues, components, simple tests post system disturbance and restoration.

  • K9

    Awareness of aircraft mechanical and engine related systems: general concepts, safety considerations, common faults and issues, components, simple tests post system disturbance and restoration.

  • K10

    Aircraft movement, storage, and security procedures. Selection and use of support facilities, equipment, and resources.

  • K11

    Awareness of statutory military or civil airworthiness legislation: responsibilities and why they are important.

  • K12

    Standard operating procedures (SOPs) and quality assurance: what they are and why they are important.

  • K13

    Information technology and digital: management information systems (MIS), spreadsheets, email, virtual communication. General Data Protection Regulation (GDPR). Cyber security.

  • K14

    Communication: verbal communication techniques. Matching style to audience. Barriers in communication and how to overcome them.

  • K15

    Communication: non-verbal; hand signals, symbols, and signage.

  • K16

    Communication: written communication techniques. Writing using plain English principles.

  • K17

    Aircraft documentation: documentation methods and requirements - electronic and paper.

  • K18

    Awareness of the Equality Act: equality, diversity, and inclusion in the workplace.

  • K19

    Tools and equipment: identification and selection of tools and equipment.

  • K20

    Tool control processes and procedures: Storage and condition check, calibrated equipment requirements and calibration certificates.

  • K21

    Roles and limits: position within operation, limits of autonomy and reporting procedures.

  • K22

    Principles of good team working.

  • K23

    Process and procedures for preparing an aircraft for flight operations (engine start and `see off').

  • K24

    Process and procedures for recovering an aircraft from flight operations (`see in').

  • K25

    Process and procedures for applying aircraft electrical power.

Skills (27)

What the apprentice must be able to do

  • S1

    Comply with health and safety regulations and procedures.

  • S2

    Comply with environmental and sustainability regulations and procedures. Identify, handle and segregate resources for reuse, recycling, and disposal.

  • S3

    Use information technology and digital systems. Comply with GDPR and cyber security.

  • S4

    Collect and use information. For example, aircraft servicing schedules, aircraft technical log.

  • S5

    Record maintenance information: paper based or electronic.

  • S6

    Communicate with colleagues verbally.

  • S7

    Communicate with colleagues non-verbally. For example, standard signals used when marshalling and handling aircraft.

  • S8

    Select and use tools and equipment.

  • S9

    Follow tool control processes and procedures including tool calibration, storage, and condition.

  • S10

    Identify, handle and store aircraft components and parts.

  • S11

    Inspect and assess condition of aircraft components and restore to former state, including reinstating access panels.

  • S12

    Use simple measuring and test equipment. For example, steel rule, and digital multimeter.

  • S13

    Follow work instructions: verbal or written.

  • S14

    Comply with statutory military or airworthiness legislation.

  • S15

    Identify and mitigate dangers within the air environment. For example, aircraft engines running, intake, and exhaust areas.

  • S16

    Identify and report on progress and issues.

  • S17

    Prepare the work area prior to the activity. For example, pre-use checks on ground support equipment (GSE), fit and remove aircraft covers, bungs or blanks.

  • S18

    Restore the work area on completion of the activity.

  • S19

    Comply with aircraft movement procedures. For example, receipt and dispatch or as a member of an aircraft movement team.

  • S20

    Replace mechanical system components. For example, engine components, hydraulic system components, air-conditioning components, or pneumatic system components.

  • S21

    Replace electrical or electronic system components. For example, electrical power distribution, aircraft lighting, communication, navigation, or cabin equipment.

  • S22

    Contribute to team tasks for aircraft maintenance. For example, on engine assemblies, landing gear assemblies, flying control surfaces, door assemblies, aircraft cabin fixtures and assemblies or avionic rack assemblies.

  • S23

    Perform aircraft pre and post flight servicing. For example, airframe and systems: (aircraft landing gear assemblies and retraction bays or aircraft wheels and tyres).

  • S24

    Perform checks and replenishments. For example, check and replenish (aircraft gaseous system, aircraft hydraulic system fluid levels, engine oil, fuel, or tyre pressures).

  • S25

    Clean and visually check aircraft transparencies.

  • S26

    Apply external electrical power to an aircraft.

  • S27

    Follow standard operating procedures (SOPs) and quality assurance processes.

Behaviours (5)

How the apprentice must conduct themselves

  • B1

    Puts health and safety, flight safety and human factors first, for themselves and others.

  • B2

    Considers the environment and sustainability.

  • B3

    Takes responsibility for their own work.

  • B4

    Team-focussed to meet work goals: working effectively with others, seeks help when needed and helps others when requested.

  • B5

    Committed to continued professional development (CPD).

This framework is where Pathways
meets verified knowledge.

Scenarios practise these requirements. Verified entries teach them. The evidence portfolio proves them. One spine, three surfaces.