- Enforced by
- CAA
- Status
- Amended (in force with amendments)
- Penalty ceiling
- Imprisonment 19 of 193 obligations carry an unlimited fine. 10 carry different penalties and 164 have no criminal penalty — flagged in the list below.
Does it bind you?
Business-side roles with duties under this instrument.
Plus 12 duties on the regulator, Crown ministers and public bodies — folded into the section list below.
Other Acts binding the same actors
If a role above is yours, these are the other instruments that most often bind it.
Any Person — also bound by 2340 other Acts
Operator — also bound by 746 other Acts
Licence Holder — also bound by 225 other Acts
Contractor — also bound by 173 other Acts
Applicant — also bound by 307 other Acts
Employee — also bound by 189 other Acts
Employer — also bound by 682 other Acts
Director or Officer — also bound by 429 other Acts
Occupier — also bound by 235 other Acts
Self-Employed Person — also bound by 80 other Acts
Landlord — also bound by 224 other Acts
What it requires
Regulations creating concrete business duties or carrying penalties, grouped as the instrument is structured. Titles link to the source text — blue means you’re leaving for legislation.gov.uk.
Interpretation and categorisation
0 of 15 sections shown15 other sections in this Part — procedural and definitional
Application of the Order
0 of 7 sections shown7 other sections in this Part — procedural and definitional
Registration and marking
5 of 9 sections shownOther duties (1) — Crown / regulator
- CAA must maintain the UK aircraft register and follow registration rulesStatutory regulator
- Do not use non-UK registered aircraft for commercial air transportAny Person
- Apply to register your aircraft with the CAAAny Person
- Register changes in aircraft ownership or status with the CAALandlord
- Ensure aircraft display correct nationality and registration marksAny Person
4 other sections in this Part — procedural and definitional
Airworthiness of Aircraft
22 of 31 sections shownOther duties (1) — Crown / regulator
- CAA may issue airworthiness directives and grounded aircraftStatutory regulator
- Obtain a certificate of release to service after aircraft maintenanceAny Person
- Do not work as a maintenance engineer if physically or mentally unfitLicence Holder
- Maintain airworthiness certification for UK-registered State aircraftAny Person
Other duties (1) — Crown / regulator
- CAA must issue airworthiness certificates for fit-to-fly UK aircraftStatutory regulator
Other duties (1) — Crown / regulator
- CAA must issue or refuse national permits to fly based on airworthinessStatutory regulator
- Comply with limitations and display warning on 'permit to fly' aircraftAny Person
- Maintain aircraft weight schedules and determine centre of gravityOperator
- Obtain certificate of release to service after aircraft maintenanceAny Person
- Complete a certificate of release to service after aircraft maintenanceAny Person
- Ensure only authorised persons issue aircraft release to service certificatesLicence Holder
- Hold a valid national airworthiness review certificate for your aircraftAny Person
- Ground aircraft that do not meet airworthiness standardsAny Person
Other duties (1) — Crown / regulator
- CAA must issue initial airworthiness review certificatesStatutory regulator
Other duties (1) — Crown / regulator
- CAA must issue or approve National Airworthiness Review CertificatesStatutory regulator
- Maintain aircraft according to a CAA-compliant maintenance programmeAny Person
- Use approved organisations for aircraft management and maintenanceAny Person
Unlimited fine
- Extend airworthiness certificates for aircraft in controlled environmentsContractor
- Extend airworthiness certificates for large or commercial aircraftContractor
- Conduct aircraft airworthiness reviews and surveysAny Person
- Conduct an annual review of aircraft airworthinessAny Person
- Send airworthiness review certificate copies to CAA within 10 daysAny Person
9 other sections in this Part — procedural and definitional
Operations
58 of 82 sections shown- Ensure non-UK registered aircraft carry the legally required flight crewAny Person
Unlimited fine
- Ensure aircraft carry the required number of flight crewAny Person
- Ensure flight safety, aircraft airworthiness, and proper planningOperator
Unlimited fine
- Keep pilot secured and at the controls during flightOperator
- Ensure all passengers are seated and secured during flightOperator
- Ensure aircraft carries necessary survival equipmentOperator
- Brief passengers on emergency equipment and procedures before or during flightsOperator
- Brief passengers on oxygen use and ensure flight crew use oxygen at altitudeOperator
- Check weather and runway conditions before take-off or landingOperator
- Adhere to aerodrome operating minima and flight proceduresOperator
Unlimited fine
- Ensure aircraft are correctly equipped, maintained, and markedEmployer
- Use aircraft radio only with a valid licence and qualified operatorAny Person
- Train crew and follow procedures for airborne collision avoidance systemsOperator
- Use CAA-approved navigation equipment in North Atlantic airspaceAny Person
- Ensure aircraft meet height keeping standards in restricted airspaceAny Person
- Ensure non-UK aircraft meet height keeping standards in UK RVSM airspaceAny Person
- Use CAA-approved navigation equipment in restricted airspaceAny Person
Unlimited fine
- Obtain CAA permission before organising a flying displayDirector or Officer
- Follow safety requirements for towing glidersAny Person
- Follow strict rules for towing or lifting people and items by aircraftAny Person
- Obtain permission before conducting or allowing parachuting from an aircraftAny Person
- Obtain an aerial application certificate for agricultural droppingOperator
- Safely operate balloons, kites, gliders, and airshipsAny Person
- Get permission or notify the CAA before releasing large groups of balloonsAny Person
- Obtain permission and notify pilot before carrying weapons or ammunitionsOperator
- Strictly follow rules for carrying sporting weapons or munitions on aircraftAny Person
Unlimited fine
- Obtain an Air Operator's Certificate for public transport flightsOperator
- Obtain a Part-CAT air operator certificate for commercial flightsAny Person
- Demonstrate lifejacket use to passengers before take-offOperator
- Pilot in command must ensure crew, passengers and baggage are securedOperator
- Carry at least two pilots on aircraft over 5,700kgContractor
- Carry two pilots on specific small public transport aircraftAny Person
- Ensure public transport helicopters under 5,700kg carry two pilotsAny Person
- Carry a flight navigator or approved equipment on long-distance flightsAny Person
- Carry the required number of cabin crew on aircraftOperator
- Establish and maintain a flight safety and accident prevention programmeOperator
- Designate pilot in command and ensure crew are trained and competentOperator
- Verify route safety and aerodrome suitability for public flightsOperator
- Maintain and supply an operations manual for UK public transport aircraftOperator
- Maintain and submit a training manual for UK public transport aircraftOperator
- Crew must wear survival suits on UK-registered aircraft when requiredEmployee
- Equip and mark public transport aircraft according to safety standardsOperator
- Mark and maintain emergency exits on aircraftOperator
- Ensure public transport aircraft are loaded correctlyOperator
- Supervise aircraft loading and follow weight instructionsOperator
- Prepare and sign a load sheet before each flightAny Person
- Secure baggage in passenger compartments on UK-registered passenger flightsOperator
- Comply with public transport flight performance and safety requirementsContractor
- Equip Performance Class 3 helicopters for water flightsContractor
- Equip helicopters with safety apparatus for over-water flightsAny Person
- Establish and follow aerodrome operating limits for public transport aircraftOperator
- Set and follow aerodrome safety limits for non-UK registered aircraftOperator
Unlimited fine
- Do not fly single-engine foreign aircraft at night or in poor weatherAny Person
- Maintain and distribute a police operations manualOperator
- Ensure aircraft equipment is carried and fit for use before flightOperator
- Get permission before flying drones near protected aerodromesOperator
- Maintain continuous radio communication during controlled flightsOperator
- Get permission before flying drones near space sitesOperator
24 other sections in this Part — procedural and definitional
Aircrew
26 of 46 sections shown- Hold a valid flight crew licence for non-Part-21 aircraftAny Person
Unlimited fine
- Ensure flight crew have valid foreign or UK licences for non-UK aircraftAny Person
- Obtain permission for pilots with restricted or non-standard licencesLicence Holder
Other duties (1) — Crown / regulator
- CAA must grant flight crew licences to qualified applicantsStatutory regulator
Other duties (1) — Crown / regulator
- CAA must issue pilot ratings and certificates upon proof of qualificationStatutory regulator
- Maintain valid revalidation certificates for balloon, airship, and gyroplane ratingsLicence Holder
- Maintain and revalidate aeroplane and helicopter pilot ratingsLicence Holder
- Maintain and revalidate specific pilot ratings and instructor certificatesLicence Holder
- Maintain valid certificates for pilot licence privilegesLicence Holder
- Ensure Flight Engineer's Licence has a valid revalidation certificateLicence Holder
- Maintain and revalidate Flight Navigator LicencesLicence Holder
- Ensure you hold a valid medical certificate for your flight licenceLicence Holder
- Undergo medical assessment for aviation licence as required by the CAAApplicant
- Hold a valid medical certificate or declaration to flyLicence Holder
- Hold a valid medical certificate or declaration to fly specified aircraftLicence Holder
- Keep Light Aircraft Pilot Licence medical certificate records for 10 yearsSelf-Employed Person
- Do not fly if you have failed a required competency testLicence Holder
- Hold a valid instructor rating to provide flight trainingAny Person
- Do not allow anyone under 14 to pilot a non-Part-21 gliderAny Person
Other duties (1) — Crown / regulator
- CAA must stop issuing certain legacy pilot licencesStatutory regulator
- Recognise the reclassification of older pilot licencesAny Person
- Manage aircrew fatigue and maintain flight recordsOperator
- Prevent crew fatigue and report previous flight timesAny Person
- Get approval for and implement a crew fatigue management schemeOperator
- Obtain an aerobatic rating for pilot licences issued after September 2025Licence Holder
amended 1 time
- Submit a CAA declaration before offering licence or rating trainingAny Person
20 other sections in this Part — procedural and definitional
Air traffic services
11 of 27 sections shown- Ensure air traffic controllers are licensed and competentAny Person
- Notify the CAA and provide air traffic services at aerodromesAny Person
Other duties (1) — Crown / regulator
- CAA may direct aerodromes to provide air traffic or radio servicesStatutory regulator
- CAA may direct air traffic service providers to provide specific servicesAny Person
- Use only notified radio call signs at aerodromesAny Person
Other duties (1) — Crown / regulator
- CAA must approve all instrument flight proceduresStatutory regulator
- Air traffic controllers in Shanwick Oceanic must hold specific CAA licencesAny Person
- Ensure flight information service officers are licensed and identifiedAny Person
Unlimited fine
- Obtain and maintain a valid Flight Information Service Officer licenceAny Person
- Hold a certificate of competence to operate an aeronautical radio stationAny Person
- Ensure radio operators are certified and aerodrome-competentAny Person
16 other sections in this Part — procedural and definitional
Aerodromes, lighting and en-route obstacles
11 of 20 sections shown- Use only regulated aerodromes for specified flightsAny Person
Unlimited fine
- Ensure aerodrome safety for flight training and testingOperator
- Obtain and maintain a national aerodrome licenceLicence Holder
Other duties (1) — Crown / regulator
- CAA must issue safety directives if unsafe conditions are foundStatutory regulator
- Notify operating hours for public use aerodromesLicence Holder
- Provide aerodrome charge information to the Secretary of StateLicence Holder
- Provide equal access to aerodromes for Commonwealth and foreign aircraftAny Person
- Obstruct aerodrome firefighters in an emergencyAny Person
- Obtain CAA permission for aeronautical lights and beaconsAny Person
- Do not exhibit lights that endanger aircraftOccupier
Unlimited fine
- Do not dazzle or distract pilots with lightsAny Person
9 other sections in this Part — procedural and definitional
Documents and records
10 of 13 sections shown- Maintain and preserve airworthiness records for non-Part-21 aircraftOperator
Unlimited fine
- Keep and maintain a technical log for eligible non-Part-21 aircraftOperator
- Use flight recording systems during aircraft operationAny Person
- Preserve flight data recorder records and representative flight dataOperator
- Preserve helicopter flight data recorder (FDR) recordsOperator
- Preserve helicopter cockpit voice and flight data recordingsOperator
- Produce aviation documents and records upon requestLicence Holder
- Produce air traffic service equipment records when requestedAny Person
- Transfer and preserve aircraft records when ownership or operation changesOperator
3 other sections in this Part — procedural and definitional
Prohibited behaviour, directives, rules, powers and penalties
21 of 43 sections shown- Comply with flying restrictions and ATC instructions in restricted airspaceOperator
- Do not endanger the safety of an aircraft or its passengersAny Person
Unlimited fine
- Do not endanger people or property with an aircraftAny Person
Unlimited fine
- Prevent drunkenness and drug impairment on aircraftAny Person
Unlimited fine
- Display 'No Smoking' notices and prevent smoking on aircraftAny Person
- Obey all lawful commands given by the pilot in commandAny Person
Unlimited fine
- Do not behave in a disruptive or threatening manner on an aircraftAny Person
Unlimited fine
- Do not hide on an aircraft to travel without permissionAny Person
- Comply with foreign laws and air authority directions during overseas flightsOperator
- Comply with Rules of the Air and report emergency departuresOperator
- File and seek approval for flight tariffs if requiredOperator
- Ensure accuracy and integrity of aviation documents and recordsAny Person
- Do not fly an aircraft that has been groundedAny Person
- Do not obstruct or impede aviation officialsAny Person
Unlimited fine
- Breach Air Navigation Order or related regulationsAny Person
- Contravene serious aviation safety provisions (Schedule 13 Part 4)Any Person
Unlimited fine
amended 2 times
- Contravene EU drone operating rules as a remote pilotAny Person
amended 2 times
- Fail to register a certified unmanned aircraftAny Person
amended 2 times
- Operate unmanned aircraft with under‑aged remote pilotAny Person
- Permit underage remote pilot to fly UASAny Person
Fine up to £2,500 · amended 2 times
- Fly tethered drone without complying with regulationsAny Person
- Fly tethered small drone without meeting required regulationsAny Person
Fine up to £2,500 · amended 2 times
- Breach of remote‑pilot competency or registration requirementsAny Person
- Fail to comply with small drone registration or competency rulesAny Person
Fine up to £2,500 · amended 2 times
22 other sections in this Part — procedural and definitional
Revocations and savings, consequential amendments and transitional arrangements
0 of 1 section shown1 other section in this Part — procedural and definitional
Review
0 of 1 section shown1 other section in this Part — procedural and definitional
Schedules
20 of 173 shown- Maintain and identify air traffic service equipment recordsAny Person
- Equip single-pilot IFR helicopters/gyroplanes with autopilotAny Person
- Fit terrain awareness warning system on turbine aeroplanes with over 9 seatsAny Person
- Fit aircraft with independent two-way radio for airspace requirementsAny Person
- Equip qualifying aeroplanes with ACAS II collision avoidance systemOperator
- Carry required maps, charts and flight documents on your aircraftOperator
- Equip flying machines with required lights for night operationsOperator
- Mark aircraft break-in areas with compliant markingsOperator
- Ensure break-in area markings follow specified diagramOperator
- Keep detailed engine and component logbook recordsAny Person
- Set up a system to keep aircraft records for the required periodsOperator
- Maintain operator's technical log with required flight and maintenance informationOperator
- Ensure flight engineers are tested and hold valid test resultsOperator
- Test competence of flight radiotelephony operators and navigatorsOperator
- Ensure pilot-in-command has adequate route knowledge and assess competenceOperator
- Maintain accurate and up-to-date records of crew training and competenceOperator
- Produce records to CAA when requestedOperator
- Supply crew qualification records on requestOperator
- Carry required documents on board flightsOperator
- Complete differences training before flying certain aircraft typesAny Person
153 other schedules
- Operate aircraft only under approved experimental test programme conditionsOperator
- Only carry authorised persons and cargo on your aircraftOperator
- Carry only authorised persons or cargo on the aircraftOperator
- Pilots must have recent flying experience before carrying passengersLicence Holder
- Include detailed operational procedures in your operations manualOperator
- Test IFR pilots on normal and emergency instrument proceduresOperator
19 other provisions
Help complying
Guvnor’s practical routes through this instrument.
6 more guides that reference this instrument
Duty extraction and severity labels are Guvnor’s analysis of the instrument, not the instrument itself. Always verify against the linked source text.