Units
Every unit of General, Airframe and Powerplant. Each has its pages to read, its practice and its test in one place.
General 12 units
- GEN-A Fundamentals of Electricity and Electronics 4 pages
- GEN-B Aircraft Drawings 3 pages
- GEN-C Weight and Balance 3 pages
- GEN-D Fluid Lines and Fittings 4 pages
- GEN-E Aircraft Materials, Hardware and Processes 4 pages
- GEN-F Ground Operations and Servicing 3 pages
- GEN-G Cleaning and Corrosion Control 3 pages
- GEN-H Mathematics 3 pages
- GEN-I Regulations, Maintenance Forms, Records and Publications 3 pages
- GEN-J Physics for Aviation 3 pages
- GEN-K Inspection Concepts and Techniques 3 pages
- GEN-L Human Factors 3 pages
Airframe 15 units
- AF-A Metallic Structures 4 pages
- AF-B Non-Metallic Structures 3 pages
- AF-C Flight Controls 3 pages
- AF-D Airframe Inspection 3 pages
- AF-E Landing Gear Systems 3 pages
- AF-F Hydraulic and Pneumatic Systems 3 pages
- AF-G Environmental Systems 3 pages
- AF-H Aircraft Instrument Systems 3 pages
- AF-I Communications, Light Signals, and Runway Lighting Systems 3 pages
- AF-J Aircraft Fuel Systems 3 pages
- AF-K Aircraft Electrical Systems 4 pages
- AF-L Ice and Rain Control Systems 3 pages
- AF-M Airframe Fire Protection Systems 3 pages
- AF-N Rotorcraft Fundamentals 3 pages
- AF-O Water and Waste Systems 3 pages
Powerplant 13 units
- PP-A Reciprocating Engines 3 pages
- PP-B Turbine Engines 3 pages
- PP-C Engine Inspection 3 pages
- PP-D Engine Instrument Systems 3 pages
- PP-E Engine Fire Protection Systems 3 pages
- PP-F Engine Electrical Systems 3 pages
- PP-G Engine Lubrication Systems 3 pages
- PP-H Ignition and Starting Systems 4 pages
- PP-I Engine Fuel and Fuel Metering Systems 3 pages
- PP-J Reciprocating Engine Induction and Cooling 3 pages
- PP-K Turbine Engine Air Systems 3 pages
- PP-L Engine Exhaust and Reverser Systems 3 pages
- PP-M Propellers 3 pages
Looking for a word? The glossary defines every term the units use.