- Hydraulic , Landing Gear and Flight Control.
- Pneumatic , Aircondition and Vacuum system.
- Engine - Starting and Ignition
- Fuel and Fire Protection.
The syllabus for EASA are as follows...
| 
   
13.7 Flight Controls (ATA
  27)  
 | 
 |||
| 
   
(a) Primary controls: aileron,
  elevator, rudder, spoiler;  
Trim control;  
Active load control;  
High lift devices;  
Lift dump, speed brakes;  
System operation: manual,
  hydraulic, pneumatic;  
Artificial feel, Yaw damper,
  Mach trim, rudder limiter, gust locks.  
Stall protection systems.  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  
 | 
 
| 
   
(b) System operation:
  electrical, fly by wire.  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
13.11 Air Conditioning and
  Cabin Pressurisation (ATA 21)  
 | 
 |||
| 
   
13.11.1 Air Supply  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  
 | 
 
| 
   
Source of air supply including
  engine bleed, APU and ground chart  
 | 
 |||
| 
   
13.11.2 Air Conditioning  
 | 
 |||
| 
   
Air Conditioning Systems;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  
 | 
 
| 
   
Air cycle and vapour cycle
  machines;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Distribution systems;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Flow, temperature and humidity
  control system;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
13.11.3 Pressurisation  
 | 
 |||
| 
   
Pressurisation systems;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Control and indicating
  including control and valves;  
 | 
 |||
| 
   
Cabin pressure controllers;  
 | 
 |||
| 
   
13.11.4 Safety and warning
  devices  
Protection and warning
  devices.  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
13.12 Fire Protection (ATA2
  6)  
 | 
 |||
| 
   
(a) Fire and smoke detection
  and warning systems;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Fire extinguishing systems;
  System tests.  
 | 
 |||
| 
   
(b) Portable fire extinguisher
   
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
13.13 Fuel Systems (ATA 28)
   
 | 
 |||
| 
   
System layout;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Fuel tanks;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Supply systems;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Dumping, venting and draining;
   
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Cross-feed and transfer;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  
 | 
 
| 
   
Indications and warnings;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Refuelling and defueling;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  
 | 
 
| 
   
Longitudinal balance fuel
  systems;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
13.14 Hydraulic Power (ATA
  29)  
 | 
 |||
| 
   
System lay-out  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Hydraulic fluids;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Hydraulics reservoirs and
  accumulators;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Pressure generation,
  electrical, mechanical, pneumatic;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Emergency pressure generation;
   
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Filters;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Pressure control;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Power distribution;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Indication and warning
  systems;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Interface with other systems;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
13.15 Ice and Rain
  Protection (ATA 30)  
 | 
 |||
| 
   
Ice formation, classification
  and detection;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  
 | 
 
| 
   
Anti-icing systems:
  electrical, hot air and chemical;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  
 | 
 
| 
   
De-icing systems: electrical,
  hot air, pneumatic, chemical;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Rain repellent;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Probe and drain heating;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Wiper systems;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
13.16 Landing Gear (ATA 32)
   
 | 
 |||
| 
   
Construction, shock absorbing;
   
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Extension and retraction
  systems: normal and emergency  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Indications and warnings;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Wheel, brakes, antiskid and
  autobraking;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Tyres  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Steering  
Air ground sensing  
 | 
  
   
-  
-  
 | 
  
   
-  
-  
 | 
  
   
3  
3  
 | 
 
| 
   
13.18 Pneumatic/Vacuum (ATA
  36)  
 | 
 |||
| 
   
System lay-out  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  
 | 
 
| 
   
Sources; engine/APU,
  compressors, reservoir, ground supply  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  
 | 
 
| 
   
Pressure control;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Distribution;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
Indicators and warnings;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
Interfaces with other systems;
   
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
3  
 | 
 
| 
   
13.19 Water / Waste (ATA
  38)  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  
 | 
 
| 
   
Water system lay-out, supply,
  distribution, servicing and draining;  
 | 
 |||
| 
   
Toilet system lay-out,
  flushing and servicing  
 | 
 |||
| 
   
14.1 Turbine Engines  
 | 
 |||
| 
   
(a) Constructional arrangement
  and operation of turbojet, turbofan, turboshaft and turbopropeller engines;  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
1  
 | 
 
| 
   
(b) Electronic Engine control
  and fuel metering systems (FADEC).  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  
 | 
 
| 
   
14.2 Engine
  Indicating Systems  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  UNDER TURBINE ENG/ INDICATION 
AJB 30503 
 | 
 
| 
   
Exhaust gas
  temperature/Interstage turbine temperature systems;  
Engine speed;  
Engine Thrust
  Indication: Engine Pressure Ratio, engine turbine discharge pressure or jet
  pipe pressure systems;  
Oil pressure and
  temperature;  
Fuel pressure,
  temperature and flow;  
Manifold pressure;  
Engine torque;  
Propeller speed.  
 | 
 |||
| 
   
14.3 Starting and Ignition
  Systems  
 | 
  
   
-  
 | 
  
   
-  
 | 
  
   
2  
 | 
 
| 
   
Operation of engine start
  systems and components;  
 | 
 |||
| 
   
Ignition systems and
  components;  
 | 
 |||
| 
   
Maintenance safety
  requirements  
 | 
 |||