Document ID: chunk:federal_register_of_legislation:F2025C00150:reg:1:p17
Version: federal_register_of_legislation:F2025C00150
Segment Type: reg
Provision Reference: reg 1 (pt 17/29)
Character Range: 188660–198868

Construction;
Firewalls
Engine mounts.
11.4   Air-conditioning and cabin pressurisation (ATA21)                                                                                                                                                                                                       1     3                                    —
Pressurisation and air-conditioning systems;
Cabin pressure controllers;
Protection and warning devices;
Heating systems.
11.5   Instruments and avionic systems
11.5.1   Instrument systems (ATA31)                                                                                                                                                                                                                            1     2                                    —
Pitot static: altimeter, airspeed indicator, vertical speed indicator;
Gyroscopic: artificial horizon, attitude director, direction indicator, horizontal situation indicator, turn and slip indicator, turn coordinator;
Compasses: direct reading, remote reading;
Angle of attack indication, stall warning systems;
Glass cockpit;
Other aircraft system indication.
11.5.2   Avionic systems                                                                                                                                                                                                                                       1     1                                    —
Fundamentals of system layouts, and operation of the following:
      * auto flight (ATA22)
      * communications (ATA23)
      * navigation systems (ATA34).
11.6   Electrical power (ATA24)                                                                                                                                                                                                                                1     3                                    —
Batteries installation and operation;
DC-power generation;
Voltage regulation;
Power distribution;
Circuit protection;
Inverters, transformers.
11.7   Equipment and furnishings (ATA25)
(a)                                                                                                                                                                                                                                                            2     2                                    —
    Emergency equipment requirements;
    Seats, harnesses and belts;
(b)                                                                                                                                                                                                                                                            1     1                                    —
    Cabin layout;
    Equipment layout;
    Cabin furnishing installation;
    Cabin entertainment equipment;
    Galley installation;
    Cargo handling and retention equipment;
    Airstairs.
11.8   Fire protection (ATA26)
(a)                                                                                                                                                                                                                                                            1     3                                    —
    Fire and smoke detection and warning systems;
    Fire extinguishing systems;
    System tests;
(b)                                                                                                                                                                                                                                                            1     2                                    —
    Portable fire extinguisher.
11.9   Flight controls (ATA27)                                                                                                                                                                                                                                 1     3                                    —
Primary controls: aileron, elevator, rudder;
Trim tabs;
High-lift devices;
System operation: manual;
Gust locks;
Balancing and rigging;
Stall warning system.
11.10   Fuel systems (ATA28)                                                                                                                                                                                                                                   1     3                                    —
System layout;
Fuel tanks;
Supply systems;
Cross-feed and transfer;
Indications and warnings;
Refuelling and defuelling.
11.11   Hydraulic power (ATA29)                                                                                                                                                                                                                                1     3                                    —
System layout;
Hydraulic fluids;
Hydraulic reservoirs and accumulators;
Pressure generation: electric, mechanical;
Filters;
Pressure control;
Power distribution;
Indication and warning systems.
11.12   Ice and rain protection (ATA30)                                                                                                                                                                                                                        1     3                                    —
Ice formation, classification and detection;
De-icing systems: electrical, hot air, pneumatic and chemical;
Probe and drain heating;
Wiper systems.
11.13   Landing gear (ATA32)                                                                                                                                                                                                                                   2     3                                    —
Construction, shock absorbing;
Extension and retraction systems: normal and emergency;
Indications and warning;
Wheels, brakes, antiskid and autobraking;
Tyres;
Steering;
Air-ground sensing.
11.14   Lights (ATA33)                                                                                                                                                                                                                                         2     3                                    —
External: navigation, anti-collision, landing, taxiing, ice;
Internal: cabin, cockpit, cargo;
Emergency.
11.15   Oxygen (ATA35)                                                                                                                                                                                                                                         1     3                                    —
System layout: cockpit, cabin;
Sources, storage, charging and distribution;
Supply regulation;
Indications and warnings.
11.16   Pneumatic and vacuum (ATA36)                                                                                                                                                                                                                           1     3                                    —
System layout;
Sources: engine/APU, compressors, reservoirs, ground supply;
Pressure and vacuum pumps;
Pressure control;
Distribution;
Indications and warnings;
Interfaces with other systems.
11.17   Water and waste (ATA38)                                                                                                                                                                                                                                2     3                                    —
Water system layout, supply, distribution, servicing and draining;
Toilet system layout, flushing and servicing;
Corrosion aspects.

Module 12 Helicopter aerodynamics, structures and systems

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     Level of knowledge for the category
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 A3  B1.3                                 B2

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 A4  B1.4
12.1   Theory of flight — rotary wing aerodynamics                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               1   2                                    —
Terminology;
Effects of gyroscopic