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Frequently Asked Questions

This page provides some general information that you may wish to obtain from our department. Please click the relevant area to see if the information here can meet your need. If you have further enquiry, you are welcome to contact us.


Air Passenger Departure Tax


faqCounter. What is the current rate of the Air Passenger Departure Tax ?

The current rate of the Air Passenger Departure Tax is HK$120 per passenger (12 years of age or above) departing by air from Hong Kong through Hong Kong International Airport, or by helicopter from Hong Kong at the Heliport at the Hong Kong - Macau Ferry Terminal. Pursuant to the Air Passenger Departure Tax Ordinance (Cap. 140), a passenger under 12 years of age is exempt from the tax. With effect from April 1, 1999, passengers who arrive and depart from Hong Kong by air within the same day are also exempted from the tax. For all categories of exemption, please refer to the Second Schedule of the Ordinance.

You may raise any enquiries about Air Passenger Departure Tax by:

  1. calling telephone no.: 2910 6242;
  2. sending an e-mail to: enquiry@cad.gov.hk; or
  3. writing to: Revenue Section, Finance Division, Civil Aviation Department, Level 5, Office Building, Civil Aviation Department Headquarters, 1 Tung Fai Road, Hong Kong International Airport, Lantau, Hong Kong.

faqCounter. How is the Air Passenger Departure Tax being collected?

Air passengers will have to pay the Air Passenger Departure Tax when they buy air ticket from the airlines, travel agents or helicopter companies. Airlines normally will not collect Air Passenger Departure Tax at the check-in counter unless it has not been collected upon issue of air tickets.

faqCounter. I have paid Air Passenger Departure Tax on purchase of air tickets but eventually have not departed from Hong Kong by air. How can I get the tax refund? Are there any charges for such refund?

Passengers who have paid Air Passenger Departure Tax upon purchase of air tickets but eventually have not departed from Hong Kong by air are eligible for tax refund from the airlines, travel agents or helicopter companies. No charge shall be payable for such refund.

faqCounter. If I am exempted from paying the Air Passenger Departure Tax but have already paid for it, how can I apply for refund ?

For detail, please visit here.

Aircraft Registration


faqCounter. How can I register an aircraft in Hong Kong?

If you are a qualified person under Article 4 of the Air Navigation (Hong Kong) Order 1995, you may register an aircraft in Hong Kong. Application can be made by completion of CAD Form “Application for Registration of Aircraft” (DCA 99) and payment of appropriate fee.

The Form is available for download at: https://www.cad.gov.hk/english/public_forms.html.

Air Operator's Certificates


faqCounter. How can I apply for an Air Operator's Certificate?

An aircraft registered in Hong Kong may not fly for the purpose of public transport unless the operator holds an Air Operators Certificate (AOC) granted by Director-General of Civil Aviation. For the grant of an AOC the Director-General of Civil Aviation will take into consideration of the applicant's previous conduct and experience, his equipment, organisation, staffing, maintenance and other arrangements. Details of the requirements leading to the grant of the AOC are contained in the publication CAD 360, "AOC - Requirements Document". It could be downloaded at https://www.cad.gov.hk/english/publications_cad360.html.

Aircraft Maintenance Licence


faqCounter. Where can I find the examination syllabus for Aircraft Maintenance Licence?

The examination syllabus for Aircraft Maintenance Licence can be found in HKAR-66 which is available for download at: https://www.cad.gov.hk/english/pdf/HKAR-66_licensing.pdf.

faqCounter. How to apply for an Aircraft Maintenance Licence?

Application procedures can be found in HKAR-66 which is available for download at: https://www.cad.gov.hk/english/pdf/HKAR-66_licensing.pdf.

faqCounter. Which modules of examination are required to be taken for conversion to an Aircraft Maintenance Licence from a non-Hong Kong Aircraft Maintenance Licence?

The required examination modules for Aircraft Maintenance Licence conversion can be found in HKAR-66 Section 4 Appendix XVIII which is available for download at: https://www.cad.gov.hk/english/pdf/HKAR-66_licensing.pdf.

faqCounter. What is the validity period of an Aircraft Maintenance Licence?

An Aircraft Maintenance Licence is normally valid for five years.

faqCounter. Is there any restriction for me to take the fourth attempt of Aircraft Maintenance Licence examination of the same module after I have failed it three times?

If you have failed the examination of the same module three times within 12 months, you must wait for one year after the date of the third attempt.

faqCounter. When I apply for Aircraft Maintenance License (initial grant/renewal), will my working experience in a maintenance organisation not under Hong Kong approval be counted towards my total working experience?

Yes, as long as the experience fulfils requirements in HKAR 66.30 for initial grant and HKAR 66.40 for renewal.

Hong Kong Airworthiness Requirements


faqCounter. Where can I buy CAD publications relating to Hong Kong Airworthiness Requirements such as HKAR-66, HKAR-145 and Hong Kong Airworthiness Notices, etc?

These documents are available for download at: https://www.cad.gov.hk/english/airworthiness.html.

Pilot Licencing


faqCounter. How can I become a pilot?

Pilots can be categorised into private pilots and professional pilots. The former shall hold a Private Pilot's Licence (PPL) while the latter shall hold a Commercial Pilot's Licence (CPL), a Multi-Crew Pilot’s Licence (MPL) or an Airline Transport Pilot's Licence (ATPL). The following specify the requirements for obtaining a Hong Kong PPL.

To obtain a Hong Kong PPL, you have to:

  1. be at least 17 years old;
  2. be medically fit and in possession of a valid Medical Certificate;
  3. acquire appropriate knowledge in various areas (such as aviation law, navigation, meteorology, aircraft technical knowledge, radiotelephony and human performance) and pass the examinations of those subjects.
  4. acquire the required amount of flying training and experiences and pass a flight test.

For more details on this topic, you may refer to Requirement Document CAD 54 PDF (PDF: 4.4MB)

faqCounter. How can I convert a foreign pilot’s licence into a Hong Kong pilot’s licence?

Holder of a foreign pilot's licence issued by an ICAO contracting state may apply to the Personnel Licensing Office for conversion terms for issuance of Hong Kong pilot’s licence and provide supporting documents as stipulated in CAD 54 (such as certified true copies of your licence pages and flying hours log book, theoretical examination results and licence verification from state of licence issue etc.) for processing.

Please note that CAD does not convert foreign Aircraft Rating onto Hong Kong pilot's licences and you are required to pass certain examinations and tests as stipulated in the conversion terms.

For professional pilot’s licence conversion, applications will not be processed unless the applicant can show evidence of a genuine requirement to hold a Hong Kong professional pilot's licence and exercise the privileges of the licence on a Hong Kong registered aircraft. As such, you may wish to apply directly with airlines in Hong Kong for the purpose of employment in which case the airline concerned will provide the necessary support to your application for the conversion to a Hong Kong licence if they favourably consider your application. Your employer would then submit your application to the Civil Aviation Department on your behalf for our further assessment.

Baggage Limitation


faqCounter. The size of the hand carry?

Please contact your airline concerned direct for details.


faqCounter. What is the allowance for check-in baggage for each passenger?

Please contact your airline concerned direct for details.

Airport runways/ opening hours


faqCounter. How long are the airport runways?

All runways at the Hong Kong International Airport are 3800 metres or 3.8 km in length.


faqCounter. What is the opening hours of Hong Kong International Airport?

The airport is opened for 24 hours a day.

Scheduled / Charter/ Private Flights


faqCounter. How do I apply for permission to operate scheduled flights to and from Hong Kong?

The Air Transport (Licensing of Air Services) Regulations (CAP 448A of the Laws of Hong Kong) require that scheduled air services to and from Hong Kong may be operated under and in accordance with the provisions of an operating permit granted by the Director-General of Civil Aviation or a licence granted by the Air Transport Licensing Authority. Details of the provisions in CAP 448A are available at: https://www.elegislation.gov.hk/hk/cap448A.

Operating Permit – applicable to services with foreign registered aircraft

The information and documents required for the application of an operating permit are listed in the Checklist of Required Documents for Application to Operate Scheduled Services.

The application together with the required documents should be submitted via the online e-filing system for flight application.

An application for the operating permit must be submitted to the Director-General of Civil Aviation at least one month before the anticipated commencement date of the scheduled air services. Partially or incorrectly completed applications will incur delay in processing.

Details on application procedures for an operating permit are available in Chapter 3 of Section GEN 1.2 of Hong Kong AIP.

Licence – applicable to services with Hong Kong registered aircraft

The Air Transport Licensing Authority is the authority to consider a licence application. The information and documents required for the application of a licence are listed in the website of the Transport and Logistics Bureau at the following link: https://www.tlb.gov.hk/eng/boards/transport/air/atla.html

faqCounter. How do I apply for permission to operate charter flights to and from Hong Kong?

The Air Transport (Licensing of Air Services) Regulations (CAP 448A of the Laws of Hong Kong) require that any person wishing to operate non-scheduled air services for hire or reward including charter flights to and from Hong Kong must obtain a permit from the Director-General of Civil Aviation. A person who operates charter flights without a permit, or without fully complying with the conditions of the permit, commits an offence and is liable to a fine and imprisonment.

Applications for the operation of charter flights for the carriage of passengers or cargo to or from Hong Kong will normally be approved if the Director-General of Civil Aviation is satisfied that the applicant has reasonably demonstrated that corresponding scheduled services cannot satisfy a genuine demand by providing the service or capacity required, that such non-scheduled services do not affect the development of scheduled services and, in the case of applications made by airlines based outside Hong Kong, that the aviation authorities of the country or place in which the airline is based would afford no less favorable treatment to a Hong Kong based airline making a similar application.

Applications for the operation of charter flights for the carriage of both passengers and cargo will not normally be considered.

The information and documents required for the application of a permit are listed in the Checklist of Required Documents for Application for Non-scheduled Air Services (Charter Services).

The application together with the required documents should be submitted via the online e-filing system for flight application.

The application must be submitted at least 3 working days before the anticipated arrival/departure date of the flight in Hong Kong. However, non-frequent or new operators should submit their applications at least 2 weeks prior to the date of operation to allow sufficient time for processing their applications. Partially or incorrectly completed applications will incur delay in processing.

Details on application procedure for non-scheduled air services are available in Chapter 4 of GEN 1.2 of Hong Kong AIP.

faqCounter. How do I apply for clearance to operate private non-revenue flights to and from Hong Kong?

Prior clearance from the Director-General of Civil Aviation is required for the operation of flights not operated for hire or reward, i.e. private non-revenue flights to and from Hong Kong. Applications should be submitted to the Director-General of Civil Aviation via the online e-filing system for flight application at least 3 working days before the anticipated arrival/departure date of the flight in Hong Kong. However, non-frequent or new operators should submit their applications at least 2 weeks prior to the date of operation to allow sufficient time for processing their applications. Partially or incorrectly completed applications will incur delay in processing.

The following information should be provided during the submission of a private-non-revenue flight application via the e-filing system:

1. Type of aircraft;
2. Nationality and registration marks of the aircraft;
3. Name of operator;
4. Name of ground handling agent in Hong Kong;
5. Proposed dates and times of arrival and departure;
6. Confirmation that the flight is not operated for hire or reward, i.e. there will be no fare-paying passengers or commercial cargo on board;
7. Completed Declaration of Compliance with the Civil Aviation (Insurance) Order (CAP 448F) form (DCA 41);
8. Insurance Certificate that insures the operator in respect of any liability which may be incurred by him/her in respect of Third Party, Passenger, Baggage, Cargo, and Mail for any one event to a Combined Single Limit required in accordance with the Civil Aviation (Insurance) Order; and
9. Confirmation that the aircraft meets the requirements for the carriage of radio navigation aids as specified in Section GEN 1.5-1 para 3. of Hong Kong AIP.
10. Any other relevant information (e.g. if any pets will be carried on board the aircraft). Details on application procedures for a private-non-revenue flight application are available in Chapter 5 of Section GEN 1.2 of Hong Kong AIP.

Recruitment of Air Traffic Control and Aeronautical Communications Personnel


faqCounter. How to apply for the posts of Student Air Traffic Control Officer (SATCO) / Air Traffic Flight Services Officer III (ATFSO III) / Student Aeronautical Communications Officer (SACO)?

When there are vacancies, recruitment advertisements would be placed in local press including the South China Morning Post, the Ming Pao, the Government Vacancies Enquiry System at the website of Civil Services Bureau (https://www.csb.gov.hk) and our CAD website (https://www.cad.gov.hk/english/recruitment.html). Please watch out for such advertisement and submit application according to the procedures as stated therein.

faqCounter. How to get an application form for your vacancies?

Please download the application form GF340 from the following address : https://www.csb.gov.hk/english/recruit/application/files/GF340.pdf PDF (PDF: 568KB)

faqCounter. If I do not have HKDSEE or HKCEE or HKALE Result, can I apply for the posts of Student Air Traffic Control Officer (SATCO) / Air Traffic Flight Services Officer III (ATFSO III) / Student Aeronautical Communications Officer (SACO)?

Candidates who have not sat for the HKDSEE or HKCEE or HKALE may apply. However, these candidates' academic qualifications are subject to assessments on equivalence with the required entry qualifications.

faqCounter. What is the pay scale for Student Air Traffic Control Officer (SATCO)

The pay scale for Student Air Traffic Control Officer is TPS Pt. 11 to 14.

faqCounter. What is the pay scale for Air Traffic Flight Service Officer III (ATFSO III)?

The pay scale for Air Traffic Flight Services Officer III is TPS Pt. 5 to 6.

faqCounter. What is the pay scale for Student Aeronautical Communications Officer (SACO)?

The pay scale for Student Aeronautical Communication Officer is TPS Pt. 5 to 6.

faqCounter. Will there be any written test for applying for Student Air Traffic Control Officer or Air Traffic Flight Services Officer III / Student Aeronautical Communications Officer?

Qualified candidates applying for Student Air Traffic Control Officer (SATCO) will be invited to attend a selection examination. Those who are further selected for interview will normally receive an invitation in about ten weeks from the date of the selection examination. No written test (except Basic Law and National Secruity Law Test) would be required for applications to Air Traffic Flight Services Officer III and Student Aeronautical Communications Officers.

All applicants for civil service jobs will be assessed on their knowledge of the Basic Law and the National Security Law. A pass result in the Basic Law and National Security Law Test is an entry requirement for all civil service jobs. Only those candidates who have passed the Basic Law and National Security Law Test will be considered for appointment.

For candidates who have not taken the relevant Basic Law and National Security Law Test or have not attained a pass result in the relevant Basic Law and National Security Law Test at the time of application, they may still apply for the job and arrangements will be made for them to take the relevant Basic Law and National Security Law Test during the recruitment process.

Aerodrome Licence


faqCounter. What is an Aerodrome Licence?

An Aerodrome Licence is a licence granted to an airport operator in Hong Kong to operate an aerodrome other than government aerodrome for the purpose of public transport of passengers or instruction in flying or carrying out flying test for pilot licensing purpose.

faqCounter. Who can grant the Licence?

Under Article 73 of the AN(HK)O 1995, the Director-General of Civil Aviation (DGCA) has been delegated the power and responsibility for the grant of aerodrome licence.

faqCounter. Under what conditions and circumstances will the Aerodrome Licence be granted?

In accordance with Article 73 of the AN(HK)O 1995, DGCA will issue a licence to the applicant when he is satisfied that:

1. the applicant is competent, having regard to his previous conduct and experience, organisation, staffing, equipment provision, maintenance and other arrangements, to ensure that the aerodrome is safe for use by aircraft;
2. the aerodrome is safe for use by aircraft, having regard in particular to the physical characteristics of the aerodrome and its surroundings; and
3. an aerodrome manual adequately containing all information and instructions necessary to enable the operating staff to perform their duties has been submitted.

faqCounter. How to ensure the applicant is qualified for the granting of the licence?

This involves CAD's assessment of the applicant's compliance with the requirements laid down in the Aerodrome Licensing Requirements Document (ALRD) issued by CAD. These requirements are based on the standards and recommended practices and guidance material promulgated by the International Civil Aviation Organization. A licence will be issued if the results of the assessments are satisfactory.

faqCounter. How long is the validity of the Aerodrome Licence?

The Aerodrome Licence will be granted for a period of one year but other periods of validity may be specified at the discretion of the DGCA. Application for renewal of licence shall be made to the DGCA prior to the licence expiry date.

faqCounter. How can I obtain information on the application for an aerodrome licence and the associated requirements?

You may contact Airport Standards Division of CAD by phone on Tel 2910 6951 regarding the subject issue.

Control of Obstructions


faqCounter. What is the airport height restriction over an area?

The airport height restrictions vary at different locations of Hong Kong. These height limits can be obtained from the Airport Height Restriction Plans. The above plans can be purchased from the Map Publication Centres at 6/F, North Point Government Offices, 333 Java Road, North Point, Hong Kong or 382 Nathan Road, Kowloon.

faqCounter. Can we apply for an exemption from the airport height restrictions?

Yes, you can apply for a temporary or permanent exemption from the airport height restrictions.

Temporary exemption from the airport height restrictions can be applied from the Director-General of Civil Aviation. This kind of temporary exemption will only be valid for a period of not more than 2 months and subject to terms and conditions. An extension for further periods of 2 months is possible if the Director-General of Civil Aviation thinks fit. To obtain an application form for temporary exemption from the airport height restrictions, you may write to:

Airport Standards Division
Civil Aviation Department
5/F, Office Building
Civil Aviation Department Headquarters
1 Tung Fai Road
Hong Kong International Airport
Lantau, Hong Kong

Or contact the Safety Officer (Safety Regulations)
on telephone no. (852)2910 6853 or 2910 6854
fax no. (852)2795 8469

Or download the application form PDF (PDF: 1561KB)

On the advice of the Director-General of Civil Aviation, the Secretary for Development may by order grant permanent exemption from the airport height restrictions subject to terms and conditions required for or related to the safety of aircraft. For details of this kind of application, please contact:

Development Bureau
18/F, West Wing,
Central Government Offices,
2 Tim Mei Avenue, Tamar,
Hong Kong
Fax no. (852)2845 3489

Flying Kites


faqCounter. Can I fly a kite in the proximity of an aerodrome?

According to Hong Kong law, except with special permission, a kite shall not be flown within five kilometres of an aerodrome within Hong Kong.

faqCounter. Are there any other restrictions on kite flying?

According to Hong Kong law, except with special permission, a kite shall not be flown at a height of more than 60 metres above the ground level or within 60 metres of any vessel, vehicle or structure.

faqCounter. What is the penalty if the above rules are contravened?

If any person contravenes the above rules, he shall be guilty of an offence and liable on summary conviction to a fine. The maximum amount of the fine is $5,000.

faqCounter. What is the source of the above rule?

The rules are set out in Article 70(1) of the Air Navigation (Hong Kong) Order 1995.

faqCounter. What are the designated areas for flying kites?

Tai Po Waterfront Park and Shek O Beach (outside the swimming season) are the Leisure and Cultural Services Department (LCSD) venues provided with designated areas for kite-flying.

Balloon


faqCounter. Which legal document sets out the rules of flying captive balloon ?

The rules are set out under the Air Navigation (Hong Kong) Order 1995.

faqCountera. Can I fly a big balloon?

Except with permission in writing from CAD, a balloon exceeding two metres in any linear dimension, including any basket or other equipment attached to it, shall not be flown in controlled airspace. (The controlled airspace generally covers Hong Kong Island, Kowloon, Sha Tin, New Territories West and Lantau Island. Exact coverage of the airspace can be found out from the Hong Kong Aeronautical Information Publication published by CAD.)

faqCounterSkipb. Can I fly a balloon in the proximity of an aerodrome and how high can they be flown?

Except with permission in writing from CAD, a balloon shall not be flown within five kilometres of an aerodrome. A balloon shall not be flown at a height of more than 60 metres above the ground level or within 60 metres of any vessel, vehicle or structure..

faqCounter. What are the penalties if the above regulations are breached?

If any person contravenes the above requirements and is convicted of the offence, he is liable to a fine not exceeding $5,000.

Furthermore, according to Articles 47 and 48 of the above Order, any person operating a balloon shall not recklessly or negligently act in a manner likely to endanger any aircraft, person or property. If any person contravenes such provisions and is convicted of the offence, he is liable to a fine and imprisonment for a term not exceeding two years.

faqCounter. Can I release a large number of balloons?

Balloons not larger than 30 centimeters (12 inches) in diameter may be released individually, but persons intending to release large number of balloons should notify the Civil Aviation Department. Click here (Form e-DCA253) for online notification of mass balloon release..

Note: The e-notification and all relevant information should reach the CAD at least 7 working days prior to the date of the proposed balloon release.

faqCounter. What are the criteria of CAD when considering a captive balloon application?

The application of flying captive balloon will be considered by the CAD based on the following considerations:

(a). Operation Site

(b). Rules of the Air

(c). Balloon Operations

(d). Hire or Reward Services

(e). Insurance Requirement


faqCounter. Who should be contacted for further enquiries on the rules of flying captive balloon?

For further enquiries on the rules of flying captive balloon, please contact CAD Air Traffic Management Division on tel. 2910 6233.

faqCounter. Where can I obtain application forms for captive balloon flights?

For applying Captive Balloon Flights (no persons on board) or , the e-Form (e-DCA251) is accessible here for on-line application.

For applying Captive Balloon Flights (with persons on board), the Form (e-DCA252) is accessible here for on-line application.

Note :
For e-Application for Flying Captive Balloon (No persons on board), the e-application (e-DCA251) must reach the Assistant Director-General (Air Traffic Management) at least 14 working days prior to the proposed date(s) of the balloon flights.

For e-Application for Flying Captive Balloon (With persons on board), the e-application (e-DCA252) must reach the Assistant Director-General (Air Traffic Management) at least 28 working days prior to the proposed date(s) of the balloon flights.
Late applications may not be processed in time.

Flying Model Aircraft


faqCounter. What should be noted when flying model aircraft?

Operators of radio-controlled model aircraft should appreciate that the limited airspace over Hong Kong is shared by all aircraft. Helicopters, for operational reasons, may fly close to the tops of hills and mountains, at low level and at high speed. It is difficult for a pilot to see and identify a model aircraft until he is at close quarters, when it may be too late for evasive action. The result of a collision can be disastrous. It is therefore imperative that model aircraft operators fly their models at a height not exceeding 300 feet above ground level, keep a watch for any aircraft flying in the vicinity and ensure that they land their models immediately when they see one approaching.

It is your responsibility to avoid collision. A pilot of a helicopter or light aircraft may not see a small model in time to avoid it.

It is also of paramount importance that model aircraft operator keep a safe distance between his model and people and property on ground as the model may cause serious injuries or even fatalities and serious damage on impact.

Recklessly or negligently causing or permitting a model aircraft to endanger any person or property is liable to prosecution.

faqCounter. What are the areas forbidden to fly model aircraft?

a) Model aircraft shall not be flown over populated and congested areas.
b) Model aircraft shall not be flown over, or close to, any object or installation that would present a risk to safety in the event of damage due to any impact by the model aircraft.
c) Model aircraft should not be flown in the vicinity of an airport and main aircraft approach and take-off paths. These areas include:

  1. Hong Kong International Airport;
  2. North Lantau coastal area;
  3. coastal areas from Tai Lam Chung to Tsuen Wan and Tsing Yi Island;
  4. Victoria Harbour and its coastal areas; and
  5. Shek Kong area.

faqCounter. What should be considered when choosing a site to fly model aircraft?

A good choice of flying site not only minimises the possibility of an accident but also enhances the pleasure of the flying experience. Here are some tips to help you choose a good site. A good site should be:

  1. clear of persons, vessels,vehicles or structures;
  2. away from helicopter landing pads;
  3. clear of any power sources such as power lines, transformer stations, pylons, and transmitter towers, etc which might cause radio interference;
  4. flat enough to enable safe take-off and landing; and
  5. free from visual obstruction, so that the operator can see the model aircraft in flight at all times.

faqCounter. Can I fly heavy model aircraft?

Except with Civil Aviation Department's endorsement, heavy model aircraft weighing more than 7 kg (without its fuel) are not allowed to fly in Hong Kong.

Dangerous Goods


faqCounter. What are Dangerous Goods?

Dangerous Goods are articles or substances which are capable of posing a hazard to health, safety, property or the environment when transported by air. The International Civil Aviation Organization (ICAO) classified dangerous goods in 9 classes, which are:

Class 1 Explosives
Class 2 Gases
Class 3 Flammable liquids
Class 4 Flammable solids; Substances liable to spontaneous combustion;
Substances which, in contact with water, emit flammable gases
Class 5 Oxidizing substances and Organic peroxides
Class 6 Toxic and infectious substances
Class 7 Radioactive material
Class 8 Corrosive substances
Class 9 Miscellaneous dangerous substances and articles

faqCounter. What regulations should a shipper or a forwarder comply with when offering or handling dangerous goods for air carriage?

Under the Dangerous Goods (Consignment by Air) (Safety) Regulations Chapter 384 Subsidiary Legislation, consignors i.e. shippers and freight forwarders must ensure all dangerous goods are properly classified, packed, marked, labelled and documented before they are offered for air transportation. A person who contravenes these Regulations commits an offence and is liable to a fine of $250,000 and to imprisonment for 2 years.

faqCounter. What are the Technical Instructions?

The "Technical Instructions" is referring to the "Technical Instructions for the Safe Transport of Dangerous Goods By Air" published by the International Civil Aviation Organisation (ICAO). It contains detailed requirements applicable to the international civil transport of dangerous goods by air. You are required by the Dangerous Goods (Consignment by Air) (Safety) Regulations Chapter 384 Subsidiary Legislation to ensure your dangerous goods comply in every respect with the requirements specified in the current edition of Technical Instructions.

faqCounter. If I am uncertain whether the goods I consign are dangerous goods, what shall I do?

You can contact your supplier or manufacturer of goods to obtain the Material Safety Data Sheet (MSDS) which shows the physical and chemical properties of goods. Then you can contact your freight forwarder or airline for advice and assistance in any special arrangements required. You must never falsely describe the goods, or offer the goods for air carriage when you have doubts about their properties. False description of dangerous goods and improper packing and handling can result in a maximum fine of $250,000 and to imprisonment for 2 years.

faqCounter. What type of packaging and packing method should I use for packing my dangerous goods for air transportation?

You can only use packaging which complies with the provisions of the current edition of Technical Instructions and follow the Packing Instructions applicable to your goods. If you are required to use UN packaging, you must purchase those packaging made by a qualified UN packaging manufacturer. A qualified UN packaging manufacturer has obtained authorization from a competent authority to produce UN packaging and has successfully tested their packaging in accordance with the testing procedures specified in the Technical Instructions.

Every UN packaging for air carriage of dangerous goods bears a UN Specification Marking similar to 4G/Y145/S/99/NL/VL823. The UN Specification Marking of UN packaging for sea or road transport of dangerous goods are also similar to the above marking. If you are uncertain whether your UN packaging are made for air transport of dangerous goods, you can obtain a test report of the packaging from the packaging supplier or manufacturer for verification.

faqCounter. What documents do I need for offering dangerous goods for air carriage? Do I need to keep those documents?

Under the Dangerous Goods (Consignment by Air) (Safety) Regulations Chapter 384 Subsidiary Legislation, the documents required are Air Waybill and dangerous goods transport document i.e. Shipper's Declaration for Dangerous Goods unless otherwise specified in the Technical Instructions. Dangerous Goods consignors i.e. shipper and freight forwarder must keep these documents for at least 6 months.

faqCounter. Can I sign the "Shipper's Declaration for Dangerous Goods" if I am unfamiliar with the handling of dangerous goods for air transport?

No, you cannot. Only person who has completed appropriate dangerous goods training within the past 24 months can sign the "Shipper's Declaration for Dangerous Goods". Any untrained person signing that declaration is liable to a maximum fine of $25,000 and 6 months' imprisonment.

faqCounter. What is my liability as a Director if my company commits an offence under Dangerous Goods (Consignment by Air) (Safety) Ordinance Chapter 384?

Under Section 5 of Chapter 384, every director and every officer concerned in the management of the company maybe convicted of the like offence. Therefore, as a Director or a managerial officer, you must supervise your staff to prevent the commission of offence.

faqCounter. Can a properly trained airfreight forwarder sign the "Shipper's Declaration for Dangerous Goods" on behalf of the shipper?

Yes, a properly trained freight forwarder or a qualified person acting on behalf of shipper can sign the "Shipper's Declaration for Dangerous Goods" if they have undertaken shipper's responsibilities as required by the Technical Instructions.

faqCounter. My company is a trading company which does not physically handle the dangerous goods for air carriage. We appoint third-party service provider (e.g. courier company) to perform the task and sign the "Shipper's Declaration for Dangerous Goods" on our behalf. Am I liable for breaches of regulations relating to an act or function performed by the third-party service provider?

With the third-party service provider (e.g. courier company) signing the "Shipper's Declaration for Dangerous Goods" and performing physical handling of the dangerous goods on behalf of your company, the third-party service provider would be held legally responsible for consigning any non-compliant dangerous goods under the Dangerous Goods (Consignment by Air) (Safety) Regulations Chapter 384 Subsidiary Legislation. Nonetheless, the safe transport of dangerous goods by air is a shared and collective responsibility, requiring joint efforts by all parties in the air cargo industry. Therefore, you are also obliged to provide accurate dangerous goods information to the third-party service provider, and adopt measures to ensure the dangerous goods are in proper condition for air carriage.

faqCounter. What shall I do if I want to offer guns (including sporting guns) and ammunitions for air transport?

In accordance with Article 43 of the Air Navigation (Hong Kong) Order 1995, any weapons, ammunitions or article containing an explosive or any noxious liquid, gas or other thing which is designed or made for use in warfare or against persons are classified as "Munitions of War". The carriage of "Munitions of War" on aircraft must obtain prior approval (i.e. Permission for carriage of Munitions of War in Aircraft) from Director-General of Civil Aviation and comply with conditions relating thereto.

Passengers and cargo consignors who would like to offer weapons, guns (say sporting guns) and ammunitions for air transport must notify their airlines in advance and ask them to apply for a permission from the Director-General of Civil Aviation. Please click here to download the application for Permission for Carriage of Munitions of War (MUW) in Aircraft PDF (PDF: 605KB).

faqCounter. What can I do when I need further information on the transport of Dangerous Goods or carriage of Munitions of War in aircraft?

You may write to:

Dangerous Goods Office
Airport Standards Division
Civil Aviation Department
5/F, Office Building
Civil Aviation Department Headquarters
1 Tung Fai Road
Hong Kong International Airport
Lantau, Hong Kong

or contact the Safety Officer (Dangerous Goods) on telephone no. (852) 2910 6856, 2910 6857 or 2910 6855 or fax no. (852) 2795 8469.

Aviation Security - Regulated Agent Regime (RAR)


faqCounter. What is Regulated Agent Regime (RAR)?

Please refer to the RAR section of our homepage - Regulated Agent Regine (RAR)

Passenger Fuel Surcharge


faqCounter. Are airlines allowed to levy the passenger fuel surcharge? Do airlines levy the surcharge for flights to and from Hong Kong?

According to the announcement made by CAD on 21 September 2018, (https://www.info.gov.hk/gia/general/201809/21/P2018092100522.htm), airlines are allowed to separately list the passenger fuel surcharge (PFS) in the price breakdown for flights that originate from Hong Kong with effect from 1 November 2018, if they comply with the following display requirements for airlines' air ticket sales at their direct sales outlets :

(1) clear display of total "must pay" price (i.e. the price which a passenger must pay for the purpose of boarding a flight). Elements of the "must pay" price include the applicable airfare, PFS (if levied by the relevant airline), airport departure tax, airport security fee and airport construction fee. The information must be displayed at all times throughout the booking process in each quotation/transaction;

(2) provision of a breakdown of all the elements (including any PFS which may be levied by the individual airline) of the all-inclusive "must pay" price; and

(3) if there are optional price supplements (e.g. extra baggage allowance, travel insurance, etc.) in addition to the "must pay" ticket fare, each of them must be offered on an opt-in basis (i.e. consumers will determine whether to purchase these supplements by making a positive selection, e.g. ticking the respective boxes on the relevant page of airlines' booking website, etc.).

Tickets issued on or after 1 November 2018 for flights that originate from Hong Kong may include a PFS as determined by individual airlines. For tickets issued before 1 November 2018 but for travel after this date, no PFS is payable unless the ticket is reissued due to passenger's circumstances.

Consumers are encouraged to look out for the final price which includes all "must pay" elements of the tickets during price comparison, and contact airlines for clarification in case of doubt.

Cargo Fuel Surcharge


faqCounter. Are airlines allowed to levy the cargo fuel surcharge? Do they levy such surcharge and what levels of cargo fuel surcharge are allowed for flights originating from Hong Kong?

Airlines are allowed to levy a cargo fuel surcharge for flights originating from Hong Kong with level determined according to the following formula until the end of June 2024:

Cargo Fuel Surcharge =

(Prevailing Oil Price (Brent Oil) – US$46 per barrel of Brent Oil Baseline) x Unit Fuel Consumption x Recovery rate (80%)

The cargo fuel surcharge calculated according to the above formula is the maximum level. Airlines may levy a lower cargo fuel surcharge or not to levy any such surcharge at all based on their own marketing and business strategy. Airlines are not required to submit an application to CAD.

From 1 July 2024, airlines may, based on their commercial considerations, set cargo fuel surcharge at a level based on their own circumstances or choose not to levy such surcharge.

More details of the cargo fuel surcharge mechanism are available at : https://www.cad.gov.hk/english/cargo_fuel_surcharge.html

Implementation of Security Controls for Liquids, Aerosols and Gels (LAGs)


faqCounter. What exactly are liquids, aerosols and gels (LAGs)?

LAGs included:

faqCounter. Can I take water/ drinks / foods with liquids through the security screening check point at Hong Kong International Airport (HKIA)?

Water, drinks or foods with liquids stored in containers no larger than 100 ml and placed in a clear re-sealable plastic bag with maximum capacity of 1 litre with other LAGs are allowed through the security screening check point at HKIA. To avoid inconvenience, passengers should purchase water or other drinks in shops after the security screening check point and airlines do provide water during the flight.

faqCounter. What will happen to LAG and their containers that cannot be brought through the security screening check point?

All such items will be disposed of. To facilitate the security screening process and avoid unnecessary disposal of your LAGs at the security screening check point, passengers should pack any LAGs that are not required for the flight in the hold baggage.

faqCounter. Do these requirements on LAGs apply to check-in baggage?

No. These requirements on carriage of LAGs are only applicable to cabin baggage.

faqCounter. Is there any specific requirement on the shape or size of the 1-litre plastic bag?

No. The most common one that has been used where the measures have been implemented since November 2006, e.g. US and EU, is 20cm by 20cm (8 inches by 8 inches).

faqCounter. Can I use other plastic bag other than those specified?

It is acceptable as long as the plastic bag is transparent, re-sealable and no larger than 1-litre capacity.

faqCounter. Where can I get such a transparent, re-sealable plastic bag of the required size?

It is commonly available in supermarkets and household product stores.

faqCounter. Is there a restriction on the number of containers I can put into the 1-litre plastic bag?

No. Each container however must be 100ml or less and all of them must fit "comfortably" in the 1-litre bag. Normally, a 1-litre bag can comfortably fit five 100ml containers. Any containers with LAGs in excess that cannot fit into the 1-litre bag or containers larger than 100ml with LAGs will have to be discarded at the security screening check point.

faqCounter. Do the LAGs have to be in their original containers?

No. LAGs can be stored in any container as long as the size of their container does not exceed 100 ml.

faqCounter. Does the container need to be transparent?

No.

faqCounter. Can I take LAGs in containers bigger than 100ml?

Not in the 1-litre plastic bag or in the cabin baggage. They have to be packed in the bag that you check-in as hold baggage subject to Dangerous Goods Regulations.

faqCounter. Can I bring empty containers through the security screening check point?

Yes. Empty containers, irrespective of their capacity, are allowed to be brought through the security screening check point.

faqCounter. What is the exemption for medication in LAG form?

LAG form medication, including Chinese medicine and "off the shelf" LAG medication such as cough syrup or contact lens solution, is exempted from the 100ml requirement. If such medication is stored in container(s) larger than 100ml, it should be presented separately to security screening officer for x-ray inspection. Passengers may be asked to provide verification for the product, such as a doctor's letter, proof of prescription or passenger's name printed on the label of the medicine. To facilitate the screening process, passengers are recommended to put LAG form medication under 100ml in the 1-litre transparent plastic bag, together with other LAGs. LAG form medication that are not required for the flight should be packed into the hold baggage.

faqCounter. What is the exemption for baby milk / juice / food etc?

Baby milk, juice, sterilised water, food in LAG form is exempted from the 100ml requirement. Passengers are allowed to take sufficient amount for the flight. If the baby milk / juice / food in LAG form is stored in container(s) larger than 100ml, it should be presented separately to security screening officer for x-ray inspection and your accompanying baby should be present at the security screening check point. To facilitate the screening process, passengers are recommended to pack the baby milk, juice, sterilised water, food in LAG form that are not required for the flight into the hold baggage.

faqCounter. I am a breast feeding mother and I will be travelling without my child. Is my expressed breast milk exempted from the restrictions?

Yes, expressed breast milk of breast feeding mothers travelling without their child is exempted from the 100ml requirement. To facilitate the screening process, you should present these exempted items separately to the security screening officer for x-ray inspection at the check point.

faqCounter. How about baby milk powder formula?

Powder formula is not classified as LAGs and the restriction does not apply.

faqCounter. Can passengers bring LAG items purchased at HKIA onto their departing flight?

Yes, passengers can bring LAG items purchased at shops located beyond the security screening check points at HKIA on board their departing flight. However, if such passengers have to transfer to another flight at the next port of call, they should check with their airlines on the requirements at the transferring airports for carriage of LAG purchases.

faqCounter. Can transfer passengers bring their LAG items purchased at other airports or on board aircraft through the transfer security screening check point at HKIA?

Yes, if such items are in containers no larger than 100 ml and placed with other LAGs in a clear re-sealable plastic bag with maximum capacity of 1 litre. LAG purchases that are in excess of 100ml may be allowed through the security screening check point at HKIA upon satisfactory checks if they meet the following requirements:

Aerial Photography or Aerial Survey over the Hong Kong Territories


faqCounter. What are the requirements to operate aerial photography or aerial survey flight over the Hong Kong territories?

In accordance with the Air Navigation (Hong Kong) Order 1995, permission in writing from CAD must be obtained before undertaking aerial photography or aerial survey flights over the Hong Kong territories for an aircraft which is NOT registered in Hong Kong. See Aeronautical Information Circular AIC 22/14 PDF (PDF: 90KB) for further details. Click here to download the application form (Form DCA 254) for "Aerial Photography or Aerial Survey in Hong Kong Territory by an aircraft NOT registered in Hong Kong? PDF (PDF: 771KB)

Electronic submissions


faqCounter. What kind of documents required under the Air Navigation (Hong Kong) Order 1995 [ AN(HK)O ] are considered acceptable for electronic submission?

Except that a certified true copy of air operator's certificate (or its equivalent document) as required in Document K, Schedule 12 of the AN(HK)O, CAD accepts document in its electronic version provided that such electronic document satisfies the manner, format and procedure for submission of electronic information to the government (Please refer to https://www.ogcio.gov.hk/en/regulation/eto/ordinance/submission/ for details) and other relevant CAD requirements.

Use of Portable Electronic Devices


faqCounter. Am I allowed to use my mobile phone and personal computing equipment in-flight?

The use of portable electronic devices (PEDs) in-flight has now been relaxed. Passengers will be able to use certain types of PEDs (such as mobile phones and tablets) in-flight, subject to relevant restrictions. Check with your airline before you travel and follow instructions from the crew when using PEDs.

faqCounter. Is the revised guidance for the use of PEDs onboard aircraft applicable to all flights arriving and departing HKIA?

The revised guidance for the use of PEDs onboard aircraft issued by the HK CAD only applies to airlines of Hong Kong-registered aircraft. Operators of non-Hong Kong registered aircraft should follow the relevant policies of their respective country of registry. Also, the decision on whether or not to adopt this policy and the implementation process vary among different airlines. Check with your airline before you travel and follow instructions from the crew when using PEDs.

faqCounter. Do foreign airlines follow the same PED regulations in Hong Kong?

Foreign airlines follow the PED regulations of the corresponding civil aviation authority of the respective country of registry. Please check with your airlines for details.

faqCounter. For a Hong Kong-registered aircraft taking off and landing in a foreign country, which policy should I follow?

If a foreign country has adopted a more restrictive policy on the use of PEDs, the more restrictive policy applies in that country's airspace. Passengers should follow the airline's and cabin crew's instructions.

Maintenance Organisation


faqCounter. How can I apply for an Aircraft Maintenance Organisation Approval?

The eligibility and application process can be found in HKAR-145 which is available for download at: https://www.cad.gov.hk/reports/HKAR-145/HKAR-145.pdf.

For an applicant located, in whole or in part, outside Hong Kong, it has to demonstrate that there is a need for approval at such location by a letter and it is readily in compliance with HKAR-145 by a technical assessment. The letter and the technical assessment should be issued by an approved organisation based in Hong Kong.

Design/Production Organisation


faqCounter. How to apply for a Design Organisation Approval, a Production Organisation Approval or a Hong Kong Parts Manufacturer Approval?

The eligibility and application process can be found in HKAR-21 which is available for download at: https://www.cad.gov.hk/english/pdf/HKAR-21.pdf.

faqCounter. Where can I find the list of the Design Organisation, the Production Organisation or the Hong Kong Parts Manufacturer Approval Organisation?

The list of organisations approved under HKAR-21 is available for download at: https://www.cad.gov.hk/english/pdf/HKAR-21_organisations.pdf.

faqCounter. Where can I find the capability and scope of work for a Design Organisation, a Production Organisation or a Hong Kong Parts Manufacturer Approval Organisation?

Please contact the organisation concerned directly for details.

faqCounter. What is the approval’s validity period of a Design Organisation, a Production Organisation or a Hong Kong Parts Manufacturer Approval Organisation?

The approval of an organisation approved under HKAR-21 is normally valid for two years.

Certificate of Airworthiness


faqCounter. How to apply for a Certificate of Airworthiness?

The eligibility and application process can be found in HKAR-21 Subpart H which is available for download at: https://www.cad.gov.hk/english/pdf/HKAR-21.pdf.

faqCounter. What is the validity period of a Certificate of Airworthiness?

A Certificate of Airworthiness is normally valid for 12 months.

Permit to Fly


faqCounter. Where can I find the information related to the application of Permit to Fly?

The relevant information can be found in Hong Kong Airworthiness Notice No. 110 “Issue and Reissue of Permits to Fly” which is available for download at: https://www.cad.gov.hk/reports/HKAN/Airworthiness_Notices.pdf.

Flying an aircraft not registered in Hong Kong and without a valid Certificate of Airworthiness


faqCounter. What are the requirements for flying an aircraft not registered in Hong Kong without a valid Certificate of Airworthiness (C of A)?

The relevant information can be found in the Aeronautical Information Circular (AIC) No. 01/23 “Flying an aircraft not registered in Hong Kong without a valid Certificate of Airworthiness” which is available for download at: https://www.ais.gov.hk/HKAIP/aic/AIC01-23.pdf.

Modification and Repair Design


faqCounter. Are EASA and FAA Supplemental Type Certificates (STCs) accepted by CAD?

In general, all EASA and FAA STCs require CAD validation via their primary certification authority except those are held by the Type Certificate holder or previously validated by the CAD.

For details of the arrangements between CAD and other authorities, please refer to the ‘Memorandums of Understanding and Arrangements’ on the CAD website: https://www.cad.gov.hk/english/arrangement.html.

faqCounter. Are EASA approved design changes and repairs accepted by CAD?

In general, EASA minor design changes and minor repairs issued by an EASA approved design organisation are accepted by CAD.

For details of the arrangements between CAD and other authorities, please refer to the ‘Memorandums of Understanding and Arrangements’ on the CAD website: https://www.cad.gov.hk/english/arrangement.html.

faqCounter. What can I do if I have doubt on the validity or eligibility of a foreign design approval?

You may consult organisations approved under HKAR-21 or HKAR-183 for advice. For the list of organisations approved under HKAR-21 and HKAR-183, please refer to the ‘CAD Approved or Accepted Organisations (Airworthiness)’ on the CAD website: https://www.cad.gov.hk/english/approved_organisations_aw.html.

If further clarification is required, please submit your question to the Aircraft Certification Team at: certification@cad.gov.hk.

Joint Maintenance Management (JMM)


faqCounter. I am a HKAR-66 Aircraft Maintenance License (AML) holder but not a Chinese citizen. Am I eligible to work at an Aircraft Maintenance Organisation located in the Mainland of China or Macao SAR under the JMM Cooperation Arrangement (CA)?

According to the JMM CA and Joint Maintenance Procedures (JMP), there is no restriction on citizenship of HKAR-66 AML holders provided that the AML remains valid.

For details of the JMM CA and JMP, please refer to the ‘Memorandums of Understanding and Arrangements’ on the CAD website: https://www.cad.gov.hk/english/arrangement.html.

faqCounter. I am a HKAR-66 Aircraft Maintenance Licence holder and have attended a type training course at an Approved Maintenance Training Organisation approved by other Authority under JMM Cooperation Arrangement (CA). Am I eligible to apply for a type endorsement with personal certification privilege?

Under the JMM CA, the type training certificate issued by the Approved Maintenance Training Organisation is accepted for type endorsement for certification privilege under the HKAR-145 authorisation system only. No personal certification privilege is allowed.

The JMM CA is available for download at: https://www.cad.gov.hk/Arrangement/JMM_CA_en.pdf.