Unsure which rules apply to you? This page breaks them into categories by topic, including the top five most popular rules based on our website analytics.

Top five most popular rules

Part 91 General Operating and Flight Rules

Part 61 Pilot Licences and Ratings

Part 135 Air Operations Helicopters and Small Aeroplanes

Part 43 General Maintenance Rules

Part 1 Definitions and Abbreviations

Aircraft

Part 21 Certification of Products and Parts

Part 26 Additional Airworthiness Requirements

Part 39 Airworthiness Directives

Part 43 General Maintenance Rules

Part 47 Aircraft Registration and Marking

Personnel

Part 61 Pilot Licences and Ratings

Part 63 Flight Engineer Licences and Ratings

Part 65 Air Traffic Services Personnel Licences and Ratings

Part 66 Aircraft Maintenance Personnel Licensing

Part 67 Medical Standards and Certification

Airspace

Part 71 Designation and Classification of Airspace

Part 77 Objects and Activities Affecting Navigable Airspace

Safety management and reporting

Part 12 Accidents, Incidents, and Statistics

Part 100 Safety Management

Certificated organisations

Part 109 Regulated Air Cargo Agent - Certification

Part 140 Aviation Security Service Organisations Certification

Part 141 Aviation Training Organisations Certification

Part 145 Aircraft Maintenance Organisations Certification

Part 146 Aircraft Design Organisations Certification

Part 147 Maintenance Training Organisations Certification

Part 148 Aircraft Manufacturing Organisations Certification

Part 149 Aviation Recreation Organisations Certification

Rules of the air and general operating rules

Part 91 General Operating and Flight Rules

Part 92 Carriage of Dangerous Goods

Part 101 Gyrogliders and Parasails, Unmanned Aircraft (including Balloons), Kites, and Rockets Operating Rules

Part 103 Microlight Aircraft Operating Rules

Part 104 Gliders Operating Rules

Part 105 Parachuting Operating Rules

Part 106 Hang Gliders Operating Rules

Part 108 Air Operator Security Programme

Certificated operators and other flight operations

Part 102 Unmanned Aircraft Operator Certification

Part 108 Air Operator Security Programme

Part 115 Adventure Aviation Certification and Operations

Part 119 Air Operator Certification

Part 121 Air Operations Large Aeroplanes

Part 125 Air Operations Medium Aeroplanes

Part 129 Foreign Air Transport Operator Certification

Part 133 Helicopter External Load Operations

Part 135 Air Operations Helicopters and Small Aeroplanes

Part 137 Agricultural Aircraft Operations

Aerodromes

Part 93 Special Aerodrome Traffic Rules and Noise Abatement Procedures

Part 139 Aerodromes Certification, Operation and Use

Part 157 Notice of Construction, Alteration, Activation, and Deactivation of Aerodromes

Unmanned aircraft rules

Part 101 Gyrogliders and Parasails, Unmanned Aircraft (including Balloons), Kites, and Rockets Operating Rules

Part 102 Unmanned Aircraft Operator Certification

Certificated air navigation services

Part 95 Instrument Flight Procedures - Registration

Part 171 Aeronautical Telecommunication Services - Operation and Certification

Part 172 Air Traffic Service Organisations Certification

Part 173 Instrument Flight Procedure Service Organisation - Certification and Operation

Part 174 Aviation Meteorological Service Organisations Certification

Part 175 Aeronautical Information Service Organisations Certification

Security

Part 19 Transition Rules

Part 91 General Operating and Flight Rules (firearms)

Part 108 Air Operator Security Programme

Part 109 Regulated Air Cargo Agent - Certification

Part 119 Air Operator Certification

Part 129 Foreign Air Transport Operator Certification

Part 139 Aerodromes Certification, Operation and Use

Part 140 Aviation Security Service Organisations Certification

Part 172 Air Traffic Service Organisations Certification

Part 173 Instrument Flight Procedure Service Organisation - Certification and Operation

Definitions and procedures

Part 1 Definitions and Abbreviations

Part 12 Accidents, Incidents, and Statistics