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A free, straight-to-the-point encyclopedia covering the official ATPL(A), CPL(A), IR(A) and PPL(A) syllabus — written for the official multiple-choice exams.

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Subject / Section / Topic	ATPL(A)	CPL(A)	IR(A)	PPL(A)
	●	●	◐	◐
	●	●	○	◐
Topic:010-01-01 - Chicago Convention (ICAO Doc 7300): Sovereignty, ICAO Structure, and SARPs	●	●	○	○
Topic:010-01-02 - International Air Law Conventions: Freedoms of the Air, Tokyo, Warsaw, and Montreal	●	●	○	○
Topic:010-01-03 - Global Aviation Organizations: ICAO, EASA, and IATA Roles	●	●	○	●
Topic:010-01-04 - European Aviation Regulation: Basic Regulation, EASA Hard Law, and Soft Law	●	●	○	●
	●	●	○	●
Topic:010-02-02 - Certificate of Airworthiness (CofA): Issuance, Validity, and State Responsibilities	●	●	○	●
Topic:010-02-03 - ICAO Annex 7: Aircraft Nationality and Registration Marks	●	●	○	●
Topic:010-02-04 - Aircraft Identification Mark Placement: Annex 7 Wing, Fuselage, and Tail Rules	●	●	○	●
	●	●	●	●
Topic:010-04-02 - Part-FCL Pilot Licensing: Privileges, Ratings, and Document Requirements	●	●	●	●
Topic:010-04-03 - Part-MED Medical Certification: Classes, Validity, and Fitness to Fly	●	●	●	●
	●	●	●	●
Topic:010-05-01 - ICAO Annex 2 and SERA Overview: Scope, Definitions, and Aerodrome Operations	●	●	●	●
Topic:010-05-02 - Rules of the Air: PIC Responsibility, Preflight Duties, and Collision Avoidance	●	●	●	●
Topic:010-05-03 - General Rules of the Air: Flight Plans, Lights, SSR Codes, and Lost Communications	●	●	●	●
Topic:010-05-04 - Visual Flight Rules (VFR): VMC Minima, SVFR, and VFR-to-IFR Transition	●	●	●	●
Topic:010-05-05 - Instrument Flight Rules (IFR): Minimum Levels, Equipment, and Vertical Separation	●	●	●	●
Topic:010-05-06 - Interception of Civil Aircraft: Procedures, Signals, and Emergency Communications	●	●	●	●
	●	●	●	◐
Topic:010-06-02 - PANS-OPS Definitions and Abbreviations: Protection Areas, Segments, and Tolerances	●	●	●	●
Topic:010-06-03 - Instrument Departure Procedures (Doc 8168): Omnidirectional, Straight, and Turning Departures	●	●	●	○
Topic:010-06-04 - Instrument Approach Procedures: Segments, Minima, and Missed Approach Criteria	●	●	●	●
Topic:010-06-05 - Holding Procedures (Doc 8168): Entry Sectors, Timing, and DME Distance Rules	●	●	●	○
Topic:010-06-06 - Altimeter-Setting Procedures: Transition Altitude, Transition Level, and QNH/FL References	●	●	●	●
Topic:010-06-07 - Parallel Instrument Runway Operations: Independent, Dependent, and Segregated Modes	●	●	●	●
Topic:010-06-08 - SSR Transponder Procedures: Mode C Operation, Emergency Codes, and ACAS/TCAS	●	●	●	●
Topic:010-06-09 - Regulation (EU) No 965/2012: Air Operations Structure and Applicable Parts	●	●	●	●
	●	●	●	◐
Topic:010-07-01 - ICAO Annex 11 Air Traffic Services: Objectives, Airspace Classes, and ATS Structure	●	●	●	●
Topic:010-07-02 - ICAO Doc 4444 Air Traffic Management: Separation, Clearances, and Contingency Procedures	●	●	●	○
	●	●	●	●
Topic:010-08-01 - AIS Introduction (Annex 15): Definition, State Responsibilities, and Service Availability	●	●	●	●
Topic:010-08-02 - Annex 15 Definitions: Movement Area, SNOWTAM, and ASHTAM Reporting	●	●	●	●
Topic:010-08-03 - AIS General Provisions: Integrated Information Package and Movement Area Reporting	●	●	●	●
Topic:010-08-04 - AIS Products and Services: AIP, NOTAM, AIC, and AIRAC Cycle	●	●	●	●
Topic:010-08-05 - ATM/ANS Service Providers: EU Common Requirements and Oversight	●	●	●	●
	●	●	●	●
Topic:010-09-01 - Aerodrome General Concepts: Reference Code and Runway Surface Conditions	●	●	●	●
Topic:010-09-02 - Aerodrome Data (AD): Pavement Strength, Declared Distances, and Friction Codes	●	●	●	●
Topic:010-09-03 - Aerodrome Physical Characteristics: RESA, Stopway, Clearway, and Holding Positions	●	●	●	●
Topic:010-09-04 - Aerodrome Visual Aids for Navigation: PAPI, ALS, and Runway Lighting	●	●	●	●
Topic:010-09-05 - Visual Obstacle Marking Aids: Mobile Objects, Fixed Obstacles, and Marker Balls	●	●	●	●
Topic:010-09-06 - Restricted-Use Area Markings: Non-Load-Bearing Surfaces and Chevron Areas	●	●	●	●
Topic:010-09-07 - Aerodrome Operational Services: RFF Response, Apron Management, and Refuelling Safety	●	●	●	●
Topic:010-09-08 - Aerodrome Supplementary Guidance: Declared Distances, Lighting Reference, and Sign Colors	●	●	●	●
	●	●	○	●
Topic:010-10-02 - ICAO Annex 9 Facilitation: Entry/Departure Documentation and Inadmissible Person Procedures	●	●	○	●
	●	●	○	●
Topic:010-11-01 - Essential SAR Definitions: INCERFA, ALERFA, DETRESFA, and RCC	●	●	○	●
Topic:010-11-02 - SAR Organization: State Responsibilities, SRR Design, and International Cooperation	●	●	○	●
Topic:010-11-03 - Non-SAR Crew Procedures: Distress Signal Interception and On-Scene Coordination	●	●	○	●
Topic:010-11-04 - Search and Rescue Signals: Ground-Air Codes and Acknowledgement Procedures	●	●	○	●
	●	●	○	◐
Topic:010-12-01 - ICAO Annex 17 Essential Definitions: Security Control, Screening, and Aircraft Checks	●	●	○	●
Topic:010-12-02 - Annex 17 General Principles: National and Airport Security Organization	●	●	○	●
Topic:010-12-04 - Preventive Security Measures: Screening, Weapon Control, and Rescreening Rules	●	●	○	●
Topic:010-12-05 - Response Management to Unlawful Interference: Hijacking and Commander Powers	●	●	○	●
Topic:010-12-06 - Operators' Security Programme: Annex 17 Requirements for Commercial and General Aviation	●	●	○	●
Topic:010-12-07 - Security Procedures Across ICAO Annexes and EU Rules: Annexes 2, 6, 14 and Doc 4444	●	●	○	○
	●	●	○	●
Topic:010-13-01 - Annex 13 Essential Definitions: Accident, Incident, and Serious Incident	●	●	○	●
Topic:010-13-02 - Accident Investigation under ICAO Annex 13: Objective, Responsibilities, and Rights	●	●	○	●
Topic:010-13-03 - EU Accident and Incident Framework: Regulations 376/2014 and 996/2010	●	●	○	●
	●	●	○	◐
	●	●	○	●
Topic:021-01-01 - Aircraft System Design and Structural Safety Concepts	●	●	○	●
Topic:021-01-02 - Aircraft Loads, Stresses, and Structural Inspection Fundamentals	●	●	○	●
Topic:021-01-03 - Aircraft Fatigue and Corrosion: Causes, Detection, and Prevention	●	●	○	●
Topic:021-01-05 - Aircraft Maintenance Philosophies: Hard-Time and On-Condition	●	●	○	●
	●	●	○	●
Topic:021-02-01 - Aircraft Structural Attachment Methods: Bonding and Riveting	●	●	○	●
Topic:021-02-02 - Aircraft Material Selection: Composites, Metal Alloys, and Corrosion	●	●	○	●
Topic:021-02-03 - Aircraft Wing, Tail, and Control Surface Structural Design	●	●	○	●
Topic:021-02-04 - Aircraft Fuselage Structure, Flight Deck Windows, and Pilot Eye Position	●	●	○	●
Topic:021-02-06 - Aircraft Structural Limitations: MZFM, Load Factors, and Fatigue Cycles	●	●	○	●
	●	●	○	●
Topic:021-03-01 - Aircraft Hydromechanics Fundamentals: Pressure, Force, and Actuation	●	●	○	●
Topic:021-03-02 - Aircraft Hydraulic Systems: Fluids, Pumps, Valves, and Monitoring	●	●	○	●
	●	●	○	●
Topic:021-04-01 - Aircraft Landing Gear Systems: Operation, Locking, and Emergency Extension	●	●	○	●
Topic:021-04-02 - Aircraft Nose-Wheel and Main-Wheel Steering Systems	●	●	○	●
Topic:021-04-03 - Aircraft Brake Systems: Auto-Brake, RTO, and Anti-Skid Logic	●	●	○	●
Topic:021-04-04 - Aircraft Wheels and Tyres: Inspection, Wear, and Thermal Protection	●	●	○	●
	●	●	○	●
Topic:021-05-01 - Aircraft Primary Flight Controls: Reversible vs Irreversible Systems	●	●	○	●
Topic:021-05-02 - Aircraft Secondary Flight Controls: Flaps, Slats, and Trim Systems	●	●	○	●
Topic:021-05-04 - Fly-by-Wire Flight Control Laws: Normal, Alternate, and Direct Modes	●	●	○	●
	●	●	○	○
Topic:021-06-01 - Aircraft Pneumatic Bleed-Air Supply Systems	●	●	○	○
Topic:021-06-03 - Aircraft Pressurization and Air Conditioning System Fundamentals	●	●	○	○
	●	●	○	●
Topic:021-07-01 - Aircraft Anti-Icing and De-Icing Systems: Types and Operation	●	●	○	●
Topic:021-07-02 - Aircraft Ice Warning Systems and Detection Technologies	●	●	○	●
	●	●	○	●
Topic:021-08-01 - Piston Engine Fuel System Fundamentals	●	●	○	●
Topic:021-08-02 - Turbine Engine Fuel System Fundamentals	●	●	○	●
	●	●	○	●
Topic:021-09-01 - General, Definitions, Basic Applications	●	●	○	●
Topic:021-09-02 - Aircraft Electrical Batteries and Thermal Runaway Protection	●	●	○	●
Topic:021-09-03 - Aircraft Electrical Power Generation Systems	●	●	○	●
Topic:021-09-04 - Aircraft Electrical Power Distribution Systems	●	●	○	●
Topic:021-09-05 - Aircraft Electrical Motors and Control Principles	●	●	○	●
	●	●	○	●
Topic:021-10-01 - Fundamentals of Piston Engine Operation	●	●	○	●
Topic:021-10-02 - Piston Engine Fuel Properties and Management	●	●	○	●
Topic:021-10-03 - Engine Fuel Pumps	●	●	○	●
Topic:021-10-04 - Carburettor & Injection Systems	●	●	○	●
Topic:021-10-05 - Cooling Systems	●	●	○	●
Topic:021-10-06 - Piston Engine Lubrication Systems: Wet-Sump and Dry-Sump	●	●	○	●
Topic:021-10-07 - Piston Engine Ignition Circuits: Magnetos and Impulse Coupling	●	●	○	●
Topic:021-10-08 - Fuel-Air Mixture Control in Piston Engines	●	●	○	●
Topic:021-10-09 - Aircraft Propellers: Constant Speed, Feathering, and Critical Engine	●	●	○	●
Topic:021-10-10 - Piston Engine Performance and Handling: MAP, Turbocharging, and FADEC	●	●	○	●
	●	●	○	○
Topic:021-11-01 - Fundamentals of Turbine Engine Operation	●	●	○	○
Topic:021-11-02 - Gas Turbine Main Engine Components: Compressor, Combustor, Turbine, and Exhaust	●	●	○	○
Topic:021-11-03 - Gas Turbine Additional Systems: Accessory Gearbox, Ignition, Starting, and FADEC	●	●	○	○
Topic:021-11-04 - Gas Turbine Engine Operation and Monitoring: Parameters, Idle Logic, and Start Anomalies	●	●	○	○
Topic:021-11-05 - Gas Turbine Performance Aspects: Flat Rating, Flex Temperature, and EPR	●	●	○	○
Topic:021-11-06 - Auxiliary Power Unit (APU): Functions, Control, and Protection	●	●	○	○
	●	●	○	●
Topic:021-12-01 - Aircraft Smoke Detection Systems	●	●	○	●
Topic:021-12-02 - Aircraft Fire Protection Systems: Detection, Extinguishing, and Procedures	●	●	○	●
Topic:021-12-03 - Aircraft Rain Protection Systems: Wipers, Repellents, and Hydrophobic Coatings	●	●	○	●
	●	●	○	●
Topic:021-13-01 - Aircraft Oxygen Systems: Flight Crew, Passenger, and Protective Equipment	●	●	○	●
	●	◐	◐	◐
	●	●	○	◐
Topic:022-01-01 - Aircraft Pressure Gauges: Aneroid, Bellows, and Bourdon Applications	●	●	○	●
Topic:022-01-02 - Aircraft Temperature Sensing: Scale Conversion and CSD Monitoring	●	●	○	●
Topic:022-01-03 - Fuel Quantity Indication: Float and Capacitance Gauging Systems	●	●	○	●
Topic:022-01-04 - Fuel Flowmeters: Volumetric vs Gravimetric Flow and Fuel-Used Integration	●	●	○	●
Topic:022-01-05 - Aircraft Tachometers: Mechanical, Electrical, and Electronic RPM Sensing	●	●	○	●
Topic:022-01-06 - Jet Thrust Measurement: N1 and EPR Indication with Sensor Cross-Check	●	●	○	○
Topic:022-01-07 - Engine Torquemeter Systems: Phase-Shift Torque Measurement Principles	●	●	○	●
Topic:022-01-08 - Synchroscope Operation: Multi-Engine Propeller RPM Synchronization	●	●	○	●
Topic:022-01-09 - Engine Vibration Monitoring (EVM): Accelerometers, Filtering, and Alerts	●	●	○	●
	●	●	●	◐
Topic:022-02-01 - Pitot-Static Pressure Measurement: Static, Total, and Dynamic Pressure	●	●	●	●
Topic:022-02-02 - Air Temperature Measurement: SAT, TAT, and Ram Rise	●	●	●	●
Topic:022-02-03 - Angle-of-Attack (AoA) Measurement: Sensors, Heating, and Failure Modes	●	●	●	●
Topic:022-02-04 - Altimeter Fundamentals: Static Pressure, Subscale Settings, and Errors	●	●	●	●
Topic:022-02-05 - Vertical Speed Indicator (VSI/IVSI): Principle, Lag, and Turning Error	●	●	●	●
Topic:022-02-06 - Airspeed Indicator (ASI): IAS, CAS, TAS, and Pitot-Static Errors	●	●	●	●
Topic:022-02-07 - Machmeter Operation: Mach Number, Pressure Ratios, and Speed Margins	●	●	●	○
Topic:022-02-08 - Air Data Computer (ADC): Inputs, Outputs, and TAS Computation Logic	●	●	●	●
	●	●	●	●
Topic:022-03-01 - Earth's Magnetic Field for Aviation: Variation, Dip, and Directive Force	●	●	●	●
Topic:022-03-02 - Aircraft Magnetic Field Effects: Deviation, Compensation, and Compass Swing	●	●	●	●
Topic:022-03-03 - Direct Reading Magnetic Compass (DRC): Turning and Acceleration Errors	●	●	●	●
Topic:022-03-04 - Flux Valve and Gyro-Magnetic Compass: Slaved and Free Modes	●	●	●	●
	●	●	●	●
Topic:022-04-01 - Gyroscope Basic Principles: Rigidity, Precession, and Wander	●	●	●	●
Topic:022-04-02 - Turn Indicator and Turn Coordinator: Rate-1 Turns, Slip, and Skid	●	●	●	●
Topic:022-04-03 - Attitude Indicator (Artificial Horizon): Erection Systems and Errors	●	●	●	●
Topic:022-04-04 - Directional Gyro (DG): Heading Stability, Drift, and Re-Synchronization	●	●	●	●
Topic:022-04-05 - Remote-Reading Compass Systems: Slaved Correction and Free Mode	●	●	●	●
Topic:022-04-06 - AHRS and Solid-State Gyros: MEMS Sensors and Attitude/Heading Computation	●	●	●	●
	●	○	○	●
Topic:022-05-01 - Inertial Navigation Basic Principles: INS, IRS, and Error Behaviour	●	○	○	●
Topic:022-05-02 - INS/IRS Alignment and Operation: NAV-ATT Modes and Drift Monitoring	●	○	○	●
	●	●	○	●
Topic:022-06-01 - AFCS General Principles: Autopilot Loops, Modes, and Crew Monitoring	●	●	○	●
Topic:022-06-02 - Autopilot System Modes: Synchronization, TO/GA, CWS, and FMA Awareness	●	●	○	●
Topic:022-06-03 - Flight Director Design and Operation: Command Bars, Modes, and Crew Use	●	●	○	●
Topic:022-06-04 - Flight Mode Annunciator (FMA): Active/Armed Modes and Mode Awareness	●	●	○	●
Topic:022-06-05 - Autoland Systems: Fail-Passive/Fail-Operational Logic and Alert Height	●	●	○	●
	●	●	○	◐
Topic:022-08-01 - Trim Systems in Flight Control: Auto-Trim, Mach Trim, and Runaway Actions	●	●	○	○
Topic:022-08-02 - Yaw Damper Systems: Dutch Roll Damping and Rudder-Rate Control	●	●	○	●
Topic:022-08-03 - Flight Envelope Protection (FEP): Stall, Overspeed, and G-Load Limits	●	●	○	●
	●	○	○	●
Topic:022-09-01 - Autothrust System: Speed Mode, Thrust Mode, and Flight Protections	●	○	○	●
	●	○	○	●
Topic:022-10-01 - Voice Communication and Data-Link Transmission: ACARS, CPDLC, and D-ATIS	●	○	○	●
Topic:022-10-02 - Future Air Navigation Systems (FANS): AFN, CPDLC, and ADS-C Contracts	●	○	○	●
	●	○	○	●
Topic:022-11-01 - FMS Design and Architecture: Dual FMC Logic and 4D Trajectory Management	●	○	○	●
Topic:022-11-02 - FMC Databases: AIRAC Navigation Data and Performance Models	●	○	○	●
Topic:022-11-03 - FMS Operations and Limitations: Initialization, CI, LNAV/VNAV, and Accuracy	●	○	○	●
Topic:022-11-04 - CDU/MCDU Interface: Data Entry Logic, EXEC Workflow, and Redundancy	●	○	○	●
	●	●	●	●
Topic:022-12-01 - Alerting Systems General Principles: Warning, Caution, and Advisory Logic	●	●	●	●
Topic:022-12-02 - Flight Warning Systems (FWS): Alert Priorities, CWS, and Crew Response	●	●	●	●
Topic:022-12-03 - Stall Warning Systems (SWS): Detection Margins, Inputs, and Alerts	●	●	●	●
Topic:022-12-04 - Stall Protection Systems (SPS): Stick Pusher and Active Prevention	●	●	●	●
Topic:022-12-05 - Overspeed Warning System: VMO/MMO Limits, Barber Pole, and Aural Alerts	●	●	●	●
Topic:022-12-06 - Take-off Configuration Warning (TOCW): Trigger Logic and Crew Checks	●	●	●	●
Topic:022-12-07 - Altitude Alert System: Acquisition/Deviation Alerts and Legal Requirements	●	●	●	●
Topic:022-12-08 - Radio Altimeter (RA): FMCW Principle, Integration, and Failure Impacts	●	●	●	●
Topic:022-12-09 - Ground-Proximity Warning Systems (GPWS/EGPWS): Modes, Terrain Logic, and Escape	●	●	●	●
Topic:022-12-10 - ACAS/TCAS: Traffic Advisories, Resolution Advisories, and Inhibitions	●	●	●	●
	●	●	●	●
Topic:022-13-01 - Electronic Display Units in EFIS: Redundancy, Switching, and Priority Logic	●	●	●	●
Topic:022-13-03 - Electronic Flight Instrument Systems (EFIS): PFD/ND Modes and Standby Logic	●	●	●	●
Topic:022-13-04 - EICAS and ECAM: Engine Parameters, Alerts, and Electronic Checklists	●	●	●	●
Topic:022-13-06 - Electronic Flight Bag (EFB): Classes, Functions, and Operational Risks	●	●	●	●
Topic:022-13-07 - HUD, EVS, and SVS: Vision Technologies, Minima, and Limitations	●	●	●	●
	●	○	○	●
Topic:022-14-01 - Cockpit Voice Recorder (CVR): Recording Scope, Activation, and Survivability	●	○	○	●
Topic:022-14-02 - Flight Data Recorder (FDR): Mandatory Parameters, Event Marks, and Use	●	○	○	●
Topic:022-14-03 - Maintenance and Monitoring Systems: ACMS Data Use and FDM Safety Analytics	●	○	○	●
	●	○	○	●
Topic:022-15-01 - Digital Circuits and Computers: CPU, Memory, Buses, and Processing Models	●	○	○	●
	●	●	○	●
	●	●	○	●
Topic:031-01-01 - Aircraft Mass Limitations: Structural, Performance, and Operational Effects	●	●	○	●
Topic:031-01-02 - Centre of Gravity (CG) Limitations: Stability, Control, and Recovery Margins	●	●	○	●
	●	●	○	●
Topic:031-02-01 - Mass and Balance Terminology: BEM, DOM, ZFM, TOM, and Fuel Definitions	●	●	○	●
Topic:031-02-02 - Mass Limit Calculations: MTOM, MLM, MZFM, and Regulated Traffic Load	●	●	○	●
Topic:031-02-03 - General Mass Calculations: Fuel Density, Standard Masses, and LMC	●	●	○	●
	●	●	○	●
Topic:031-04-01 - Mass and Balance Documentation: Required Content and Compliance Use	●	●	○	●
Topic:031-04-02 - Aircraft Weighing Procedure: Empty Mass and CG Determination	●	●	○	●
Topic:031-04-03 - BEM and CG Data Extraction: Using Aircraft Documentation Correctly	●	●	○	●
	●	●	○	●
Topic:031-05-01 - CG Calculation Methods: Mathematical, Graphical, and Electronic Approaches	●	●	○	●
Topic:031-05-02 - Load and Trim Sheet: Legal Mass-Balance Record and Take-off Trim	●	●	○	●
Topic:031-05-03 - Repositioning the CG: Mass-Shift Formula and Practical Corrections	●	●	○	●
	●	●	○	●
Topic:031-06-01 - Air Cargo Types: General, Special, Dangerous Goods, and ULD Use	●	●	○	●
Topic:031-06-02 - Cargo Floor and Running Load Limits: Structural Protection Calculations	●	●	○	●
Topic:031-06-03 - Load Securement: Restraint Methods, Locks, and Required Load Factors	●	●	○	●
	●	◐	○	●
	●	●	○	●
Topic:032-01-01 - ATPL Performance: Legislation and Regulatory Framework	●	●	○	●
Topic:032-01-02 - ATPL Performance: General Theory and Flight Forces	●	●	○	●
Topic:032-01-03 - ATPL Performance: Level Flight, Range, and Endurance	●	●	○	●
Topic:032-01-04 - ATPL Performance: Climb Performance Fundamentals	●	●	○	●
Topic:032-01-05 - ATPL Performance: Descent and Glide Performance	●	●	○	●
	●	●	○	●
Topic:032-02-01 - Performance Class B (CS-23): Airworthiness Requirements	●	●	○	●
Topic:032-02-03 - Performance Class B (CS-23): Take-off and Landing Theory	●	●	○	●
Topic:032-02-04 - Performance Class B (CS-23): Climb, Cruise, and Descent Theory	●	●	○	●
	●	●	○	●
Topic:032-03-03 - Performance Class B (CS-23): Use of Aeroplane Performance Data	●	●	○	●
	●	○	○	●
Topic:032-04-01 - Performance Class A (CS-25): Take-off Theory	●	○	○	●
Topic:032-04-02 - Performance Class A (CS-25): Climb Theory	●	○	○	●
Topic:032-04-03 - Performance Class A (CS-25): Cruise Theory	●	○	○	●
Topic:032-04-04 - Performance Class A (CS-25): En-route One-Engine-Inoperative (OEI) Theory	●	○	○	●
Topic:032-04-05 - Performance Class A (CS-25): Descent Theory	●	○	○	●
Topic:032-04-06 - Performance Class A (CS-25): Approach and Landing Theory	●	○	○	●
	●	○	○	●
Topic:032-05-01 - Performance Class A (CS-25): Take-off Data Application	●	○	○	●
Topic:032-05-02 - Performance Class A (CS-25): Drift-Down and Stabilizing Altitude Data	●	○	○	●
Topic:032-05-03 - Performance Class A (CS-25): Landing Data Application	●	○	○	●
	●	◐	◐	●
	●	●	○	●
Topic:033-01-01 - VFR Flight Planning	●	●	○	●
	●	○	●	●
Topic:033-02-01 - IFR Flight Planning	●	○	●	●
	●	●	●	●
Topic:033-03-01 - Fuel Planning General Principles	●	●	●	●
Topic:033-03-02 - Commercial Pre-Flight Fuel Planning	●	●	●	●
Topic:033-03-03 - Fuel Calculation Procedures	●	●	●	●
	●	●	●	●
Topic:033-04-01 - NOTAM Briefing	●	●	●	●
Topic:033-04-02 - Meteorological Briefing	●	●	●	●
Topic:033-04-03 - PET and PSR Calculations	●	●	●	●
	●	●	●	●
Topic:033-05-01 - Individual Flight Plan (FPL)	●	●	●	●
Topic:033-05-02 - Repetitive Flight Plan (RPL)	●	●	●	●
	●	●	●	●
Topic:033-06-01 - Flight Monitoring	●	●	●	●
Topic:033-06-02 - In-Flight Re-Planning	●	●	●	●
	●	●	●	●
	●	●	●	●
Topic:040-01-01 - Human Factors in Aviation	●	●	●	●
Topic:040-01-03 - Flight Safety Concepts	●	●	●	●
Topic:040-01-04 - Safety Culture	●	●	●	●
	●	●	●	●
Topic:040-02-01 - Flight Physiology Basics	●	●	●	●
Topic:040-02-02 - Sensory Systems and Illusions	●	●	●	●
Topic:040-02-03 - Health and Hygiene	●	●	●	●
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Topic:040-03-01 - Human Information Processing	●	●	●	●
Topic:040-03-02 - Human Error Types	●	●	●	●
Topic:040-03-03 - Aviation Decision Making	●	●	●	●
Topic:040-03-04 - Cockpit Management (CRM/TEM)	●	●	●	●
Topic:040-03-05 - Human Behaviour and Leadership	●	●	●	●
Topic:040-03-06 - Stress and Workload	●	●	●	●
Topic:040-03-07 - Automation and Human Performance	●	●	●	●
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Topic:050-01-01 - Composition, extent, vertical division	●	●	●	●
Topic:050-01-02 - Air temperature	●	●	●	●
Topic:050-01-03 - Atmospheric pressure	●	●	●	●
Topic:050-01-04 - Air Density in Aviation: Definition, Values and Performance Effects	●	●	●	●
Topic:050-01-05 - International Standard Atmosphere (ISA): Lapse Rate, Temperature and Pressure	●	●	●	●
Topic:050-01-06 - Altimetry	●	●	●	●
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Topic:050-02-01 - Definition and measurement of wind	●	●	●	●
Topic:050-02-02 - Primary cause of wind	●	●	●	●
Topic:050-02-03 - General global circulation	●	●	●	●
Topic:050-02-04 - Local winds	●	●	●	●
Topic:050-02-05 - Mountain waves	●	●	●	●
Topic:050-02-06 - Turbulence	●	●	●	●
Topic:050-02-07 - Jet Streams: Characteristics and Aviation Impact	●	●	●	●
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Topic:050-03-01 - Humidity	●	●	●	●
Topic:050-03-02 - Change of state of water	●	●	●	●
Topic:050-03-03 - Adiabatic processes	●	●	●	●
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Topic:050-04-01 - Cloud formation and description	●	●	●	●
Topic:050-04-02 - Fog, mist, haze	●	●	●	●
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Topic:050-05-01 - Development of precipitation	●	●	●	●
Topic:050-05-02 - Types of precipitation	●	●	●	●
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Topic:050-06-01 - Air masses	●	●	●	●
Topic:050-06-02 - Fronts	●	●	●	●
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Topic:050-07-01 - The principal pressure areas	●	●	●	●
Topic:050-07-02 - Anticyclone	●	●	●	●
Topic:050-07-03 - Non-frontal Depressions: Secondary Depression and Low-Pressure Systems	●	●	●	●
Topic:050-07-04 - Tropical Revolving Storms: Formation, Structure and Aviation Hazards	●	●	●	●
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Topic:050-08-01 - Climatic zones	●	●	●	●
Topic:050-08-02 - Tropical climatology	●	●	●	●
Topic:050-08-03 - Typical weather situations in the mid-latitudes	●	●	●	●
Topic:050-08-04 - Local winds and associated weather	●	●	●	●
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Topic:050-09-01 - Icing	●	●	●	●
Topic:050-09-02 - Turbulence	●	●	●	●
Topic:050-09-03 - Wind Shear in Aviation: Definition, Causes and Hazards	●	●	●	●
Topic:050-09-04 - Thunderstorms	●	●	●	●
Topic:050-09-05 - Tornadoes	●	●	●	●
Topic:050-09-06 - Inversions	●	●	●	●
Topic:050-09-07 - Stratospheric conditions	●	●	●	●
Topic:050-09-08 - Hazards in mountainous areas	●	●	●	●
Topic:050-09-09 - Visibility-Reducing Phenomena in Aviation	●	●	●	●
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Topic:050-10-01 - Meteorological Observation	●	●	●	●
Topic:050-10-02 - Weather charts	●	●	●	●
Topic:050-10-03 - Information for flight planning	●	●	●	●
Topic:050-10-04 - Meteorological services	●	●	●	●
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Topic:061-01-01 - Earth Geometry, Seasons, and Magnetic Variation	●	●	○	●
Topic:061-01-02 - Position Fixing: Latitude, Longitude, and WGS-84	●	●	○	●
Topic:061-01-03 - Direction, Magnetic Course, and Compass Points	●	●	○	●
Topic:061-01-04 - Nautical Miles and Distance Calculation	●	●	○	●
Topic:061-01-05 - Airspeed and Groundspeed in Flight Navigation	●	●	○	●
Topic:061-01-06 - Triangle of Velocities (TOV): Wind Correction and Track	●	●	○	●
Topic:061-01-07 - Dead Reckoning (DR): Position Estimation in Flight	●	●	○	●
Topic:061-01-08 - Climb and Descent Navigation: Time, Speed, and Distance	●	●	○	●
	●	●	○	●
Topic:061-02-01 - VFR Ground Features and Pilotage References	●	●	○	●
Topic:061-02-02 - VFR Navigation Techniques: Pilotage, Timing, and Map Reading	●	●	○	●
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Topic:061-03-01 - Great Circle Routes vs Rhumb Lines in Aviation	●	●	○	●
Topic:061-03-02 - Rhumb Lines: Constant Heading Navigation	●	●	○	●
Topic:061-03-03 - Great Circle and Rhumb Line Conversion Angle	●	●	○	●
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Topic:061-04-01 - Aeronautical Chart Requirements for Flight Navigation	●	●	○	●
Topic:061-04-02 - Aeronautical Map Projections for Air Navigation	●	●	○	●
Topic:061-04-03 - Practical Use of Aeronautical Charts	●	●	○	●
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Topic:061-05-01 - Local Mean Time (LMT): Aviation Time Conversion	●	●	○	●
Topic:061-05-02 - Standard Time, UTC, and Time Zones in Aviation	●	●	○	●
Topic:061-05-03 - Sunrise, Sunset, and Solar Time	●	●	○	●
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Topic:062-01-01 - Radio Propagation Basics for Aviation Navigation	●	●	●	●
Topic:062-01-02 - Aviation Antennas: Types, Patterns, and Use	●	●	●	●
Topic:062-01-03 - Radio Wave Propagation in Aviation	●	●	●	●
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Topic:062-02-01 - Ground Direction Finding (DF) in Aviation	●	●	●	●
Topic:062-02-02 - NDB and ADF in Aviation	●	●	●	●
Topic:062-02-03 - VOR, CVOR, DVOR, and VOR Frequency Range	●	●	●	●
Topic:062-02-04 - Distance Measuring Equipment (DME): Slant Range and Use	●	●	●	●
Topic:062-02-05 - Instrument Landing System (ILS): Localizer and Glide Slope	●	●	●	●
Topic:062-02-06 - Microwave Landing System (MLS) in Aviation	●	●	●	●
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Topic:062-03-01 - Radar Pulse Techniques: Range and Timing	●	●	●	●
Topic:062-03-02 - Ground Radar in Air Traffic Surveillance	●	●	●	●
Topic:062-03-03 - Airborne Weather Radar: Operation and Limitations	●	●	●	●
Topic:062-03-04 - Secondary Surveillance Radar and Transponder	●	●	●	●
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Topic:062-06-01 - Global Navigation Satellite Systems (GNSS) for Aviation	●	○	●	●
Topic:062-06-02 - GNSS Augmentation Systems: SBAS, GBAS, and ABAS	●	○	●	●
	●	●	●	○
Topic:062-07-01 - PBN Concept (ICAO Doc 9613): RNAV, RNP, and Use Cases	●	●	●	○
Topic:062-07-02 - RNAV and RNP Navigation Specifications	●	●	●	○
Topic:062-07-03 - Use of Performance-Based Navigation (PBN) in Operations	●	●	●	○
Topic:062-07-04 - Performance-Based Navigation (PBN) Operations	●	●	●	○
Topic:062-07-05 - RNAV and RNP Requirements for RNP Approaches	●	●	●	○
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Topic:071-01-01 - ICAO Annex 6 - Operation of Aircraft	●	●	○	●
Topic:071-01-02 - General Operational Requirements	●	●	○	●
Topic:071-01-03 - Long Range & Polar Operations	●	●	○	●
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Topic:071-02-01 - Operations Manual (OM)	●	●	○	●
Topic:071-02-02 - Icing Conditions & De-icing	●	●	○	●
Topic:071-02-03 - Bird Strike Risk	●	●	○	●
Topic:071-02-04 - Noise Abatement Procedures	●	●	○	●
Topic:071-02-05 - Fire and Smoke Procedures	●	●	○	●
Topic:071-02-06 - Decompression Procedures	●	●	○	●
Topic:071-02-07 - Wind Shear & Microburst	●	●	○	●
Topic:071-02-08 - Wake Turbulence	●	●	○	●
Topic:071-02-09 - Security & Unlawful Interference	●	●	○	●
Topic:071-02-10 - Emergency Landing & Ditching	●	●	○	●
Topic:071-02-11 - Fuel Jettisoning	●	●	○	●
Topic:071-02-12 - Dangerous Goods (DG)	●	●	○	●
Topic:071-02-13 - Contaminated Runways	●	●	○	●
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Topic:071-04-01 - Specialised Operations (SPO)	●	●	○	●
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Topic:081-01-01 - Aerodynamics: Basics & Definitions	●	●	○	●
Topic:081-01-02 - Airflow around an Aerofoil (2D)	●	●	○	●
Topic:081-01-03 - Aerodynamic Coefficients	●	●	○	●
Topic:081-01-04 - 3D Airflow & Induced Drag	●	●	○	●
Topic:081-01-05 - Total Drag	●	●	○	●
Topic:081-01-06 - Ground Effect	●	●	○	●
Topic:081-01-07 - Relationship between CL and Speed	●	●	○	●
Topic:081-01-09 - CLMAX Augmentation (High Lift Devices)	●	●	○	●
Topic:081-01-10 - Reducing CL-CD Ratio	●	●	○	●
Topic:081-01-12 - Aerodynamic Degradation	●	●	○	●
	●	○	○	◐
Topic:081-02-01 - High Speed Flight: Definitions	●	○	○	●
Topic:081-02-02 - Shock Waves	●	○	○	●
Topic:081-02-03 - Exceeding Critical Mach (M_crit)	●	○	○	○
Topic:081-02-05 - Influencing Critical Mach (Increase M_crit)	●	○	○	○
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Topic:081-03-01 - The Stall	●	○	○	●
Topic:081-03-02 - Buffet Onset & Flight Envelope	●	○	○	●
Topic:081-03-03 - Stall Scenarios	●	○	○	●
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Topic:081-04-01 - Static & Dynamic Stability	●	●	○	●
Topic:081-04-03 - Longitudinal Stability	●	●	○	●
Topic:081-04-04 - Directional Stability	●	●	○	●
Topic:081-04-05 - Lateral Stability	●	●	○	●
Topic:081-04-06 - Dynamic Lateral-Directional Stability	●	●	○	●
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Topic:081-05-01 - Flight Controls: Overview	●	●	○	●
Topic:081-05-02 - Pitch Control (Elevator)	●	●	○	●
Topic:081-05-03 - Yaw Control (Rudder)	●	●	○	●
Topic:081-05-04 - Roll Control (Ailerons)	●	●	○	●
Topic:081-05-05 - Roll-Yaw Interaction	●	●	○	●
Topic:081-05-06 - Reducing Control Forces	●	●	○	●
Topic:081-05-07 - Fly-By-Wire (FBW)	●	●	○	●
Topic:081-05-08 - Trimming and Control Forces	●	●	○	●
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Topic:081-06-01 - Operating Limitations	●	●	○	●
Topic:081-06-02 - Manoeuvring Envelope (V-n Diagram)	●	●	○	●
Topic:081-06-03 - Gust Envelope	●	●	○	●
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Topic:081-07-01 - Propeller Basics: Torque to Thrust	●	●	○	●
Topic:081-07-02 - Propeller Engine Failure	●	●	○	●
Topic:081-07-03 - Power Absorption Design	●	●	○	●
Topic:081-07-04 - Secondary Propeller Effects	●	●	○	●
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Topic:081-08-01 - Forces in Flight	●	●	○	●
Topic:081-08-02 - Asymmetric Thrust Mechanics	●	●	○	●
Topic:081-08-03 - Polar Curve Points	●	●	○	●
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Topic:090-01-01 - Aeronautical Communication Associated Terms and Message Priorities	●	●	●	●
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Topic:090-02-01 - ICAO Radiotelephony Transmission Standards and Phraseology	●	●	●	●
	●	●	●	●
Topic:090-03-01 - Aerodrome Weather Information and ATIS: METAR Wind Direction True vs Magnetic	●	●	●	●
	●	●	●	●
Topic:090-04-01 - Voice Communication Failure (SERA.14083): Required Actions, 7601 and 20-Minute Rule	●	●	●	●
	●	●	●	●
Topic:090-05-01 - Distress and Urgency Signals (MAYDAY/PAN PAN) and Procedures	●	●	●	●
	●	●	●	●
Topic:090-06-01 - VHF Airband Propagation and Frequency Allocation: General Principles	●	●	●	●
	●	●	●	●
Topic:090-07-01 - Weather Observations and Navaid Morse Code in Aviation	●	●	●	●

Coverage legend:● Included◐ Partial○ Less common

Note about IR(A): this column is interpreted as the typical theory syllabus for the IR(A) rating (IFR). Many schools assume prior baseline knowledge (PPL/ATPL), so some general topics may show as “less common” in IR(A) even if they are common in PPL(A).

Unofficial, indicative table. Coverage is an estimate by section (reference: SENASA MUPET) and an approximate mapping for PPL(A). Always confirm the exact syllabus and scope with your flight school/ATO and current regulations.