The International Civil Aviation Organization (ICAO) of the United Nations
The International Civil Aviation Organization (ICAO) is a
specialized agency of the United Nations. It was established in 1944 to promote
the safe and orderly development of civil aviation worldwide. Headquartered in
Montreal, Canada, ICAO formulates international air transport standards and
regulations and is the medium for cooperation among 191 Contracting States (as
of 2011) in the field of civil aviation.
On September 28, 2013, China was re-elected as a first class
member at the 38th ICAO General Assembly held in Montreal, Canada.
UN Organization Name: International Civil
Aviation Organization
Headquarter Location: Montreal, Canada
Chinese abbreviation: International Civil
Aviation Organization
Acronym: ICAO
Official website: http://www.icao.int
Founding Date: December 7, 1944
Founding location: Chicago, USA
Location: United Nations
specialized agencies
Members: 191 Contracting
States
President of the Council: Olumuyva Bernard
Alliu
Secretary: Liu Fang
History of The International Civil Aviation Organization?
The International Civil Aviation Organization (International
Civil Aviation Organization) was formerly known as the International Air
Navigation Commission (ICAO) established under the Paris Convention of 1919.
Since the Second World War played a huge role in promoting the development of
aircraft technology, the world has formed a route network including passenger
and cargo transportation.
But it has also caused a series of political issues
that urgently need to be resolved by the international community and also technical
issues. Therefore, at the invitation of the US government, 52 countries from November 1 to December 7, 944, who participated in the
international conference held in Chicago, signed the "International Civil
Aviation Convention" (commonly known as the "Chicago
Convention"), and established the Provisional International Civil Aviation
Organization (PICAO) in accordance with the provisions of the Convention.
On April 4, 1947, the "Chicago Convention" came
into effect, and ICAO was formally established. The first meeting was held on
May 6. On May 13 of the same year, ICAO officially became a specialized agency
of the United Nations.
On December 31, 1947, the International Air Navigation
Commission terminated and transferred its assets to the International Civil
Aviation Organization.
What is the Legal Status of The International Civil Aviation Organization (ICAO)?
1. The International Civil Aviation Organization is the
subject of international law. This subject qualification is granted by the
member states through the Chicago Convention. Article 47 of the Chicago
Convention stipulates:
"The Organization shall have the legal capacity
necessary to perform its functions in the territory of the Contracting State.
Anyone who does not contravene the constitution and laws of the relevant
country shall recognize its full legal personality."
At the same time, the
Chicago Convention also specifies the rights and obligations of ICAO as an
independent entity in international exchanges.
It should be said that it already
possesses the three characteristics that a subject of international law must
possess, that is, it must have the ability to carry out international exchanges
independently.
It must have the rights directly granted by international law
and must constitute an equal entity in the international community.
2. The rights and behavioral capabilities of ICAO are mainly
manifested in:
Coordinate
international civil aviation relations. Efforts to coordinate the relations and
practices of various countries in various fields of international civil
aviation, formulate unified standards, and promote the healthy and orderly
development of international civil aviation.
Resolve
international civil aviation disputes. Over the years, ICAO has acted as a
coordinator and has played an irreplaceable role in coordinating relations
among nations; concluding international treaties.
ICAO not only participates in
the formulation of international treaties, but also signs international
treaties as parties to treaties;
Privileges and
immunities. Representatives of ICAO member states and officials of the
organization enjoy the privileges and immunities necessary to achieve the
organization’s purpose and perform their duties in the field of each member
state.
Participate in the
formulation of international aviation law. Under the auspices of ICAO, many
international conventions involving various aspects of civil aviation
activities have been formulated, ranging from amendments to the Chicago
Convention and its annexes to the suppression of illegal acts that illegally
interfere with the safety of civil aviation, as well as a series of Series of international
documents.
3. ICAO is an intergovernmental international organization
and a specialized agency of the United Nations.
ICAO is an official international organization in which
sovereign states participate in the name of their own governments.
The legal
body that obtains membership in ICAO is the state, and it is their legal
government that represents these countries.
In this regard, Chapter 21 of the
Chicago Convention clearly stipulates that any other non-political entities and
groups may be queued up to become members of ICAO.
Also, more than two government
agencies may be queued to represent the same country as ICAO. The possibility
of members.
4. ICAO is a specialized agency of the United Nations.
In 1946, the United Nations and ICAO signed an agreement on
their relationship, which entered into force on May 13, 1947.
Accordingly, ICAO
became a specialized agency of the United Nations. This type of specialized
agency refers to an intergovernmental specialized international organization
that has established a legal relationship with the United Nations through a
special agreement or has been created by the decision of the United Nations and
has "broad international responsibilities" for a specific business
area.
But they are not affiliated agencies of the United Nations, but enjoy an
autonomous status in the entire United Nations system.
Coordination and
unification are an important principle of the relationship between these
specialized agencies and the United Nations. The United Nations recognizes ICAO’s functions within its mandate.
ICAO recognizes that the United Nations has
the right to make recommendations and coordinate its activities. It also
regularly submits work reports to the United Nations and sends representatives
to each other’s meetings without the right to vote. An organization can also
participate in the work of another organization as needed.
What is the Purpose of The International Civil Aviation Organization (ICAO)?
The purpose and purpose of the International Civil Aviation
Organization (ICAO) is to develop the principles and technologies of international
navigation and promote the planning and development of international air
transport in order to achieve the following objectives:
To ensure the safe
and orderly development of international civil aviation worldwide.
Encourage the
design and operation of aircraft for peaceful uses.
Encourage the
development of airways, airports and navigation facilities for international
civil aviation applications.
Meet the needs of
the people of the world for safe, normal, effective and economic air
transportation.
Prevent economic
waste due to unreasonable competition.
Ensure that the
rights of the contracting states are fully respected, and that each contracting
state has a fair opportunity to operate an international air transport enterprise.
To avoid
differential treatment between Contracting States; to promote flight safety in
international navigation.
To generally promote the development of international
civil aviation in all aspects.
The above nine articles involve two aspects of international
navigation and international air transport.
The former is a technical issue,
mainly security.
The latter is an economic and legal issue, mainly fair and
reasonable, respecting sovereignty.
The common purpose of the two is to ensure
the safe, normal, effective and orderly development of international civil
aviation.
What is the Organization Structure of The International Civil Aviation Organization (ICAO)?
ICAO consists of a three-level framework of the Assembly,
Council and Secretariat.
Chairman of the Council Aliu (Olumuyiwa Bernard Aliu,
Nigerian), who took office in 2013, will serve until 2016.
Secretary General Liu Fang (Chinese) was elected in March
2015 and will serve until 2018.
What is ICAO General Assembly?
The Assembly is the highest authority of ICAO and is composed
of all Member States.
The General Assembly is convened by the Council and is
usually held every three years.
In special circumstances or after more than
one-fifth of the Member States request the Secretary-General, a special meeting
may be convened.
General Assembly resolutions are generally passed by more than
half.
Each member country participating in the conference has only one vote.
However, in some cases, such as any amendments to the Chicago Convention, a
two-thirds majority vote is required.
The main functions of the conference are:
- To elect members of
the council
- To review the reports of the council, to propose a work plan for
the next three years
- Vote on the annual financial budget
- To authorize the
necessary powers of the council to perform its duties
- To withdraw or
change this at any time Power, to consider proposals to amend the Chicago
Convention
- Consider other proposals submitted to the General Assembly
- To
implement agreements signed with international organizations, to deal with
other matters, etc.
During the convening of the conference, it is generally
divided into five committees: conference, administration, technology, law, and
economy to discuss and decide on various matters, and then submit to the
conference for consideration.
What is ICAO Council?
The Council is a permanent body accountable to the General
Assembly and is composed of 33 Contracting States elected by the Assembly.
The
board of directors is divided into three categories:
- The first category is the
member states that are particularly important in the field of air transport
- Second category is the member states that have made outstanding
contributions to the development of the provision of international air transport.
- The third category is the regional representative member states. The
proportional distribution is 10:11:12.
The ICAO Council has a Chairman
The chairman is elected by the
board of directors for a three-year term and can be re-elected.
The council meets three times a year, and each meeting lasts
about two months.
There are eight committees under the council for finance,
technical cooperation, illegal interference, navigation, new navigation system,
transportation, joint navigation and Edward Award.
Before each council
meeting, each committee meets separately to submit documents, reports or
questions to the council.
The main responsibilities of the Council include:
Implementation of the General Assembly’s mandate and reporting to the General
Assembly on the implementation of the Organization and the countries’ conventions.
Management of the Organization’s finances
Leading the work of
its subordinate agencies; adoption of the Convention’s annexes.
To study and
participate in issues related to the development and operation of international
air transport and notify member states to adjudicate disputes and violations of
the Chicago Convention.
The current ICAO President of the Council, Olumuywa Bernard
Aleu, was elected in 2014 and will hold the position until January 1, 2020.
On
November 25, 2019, Salvatore Sciacchitano was elected as the new ICAO Council
President, and Salvatore Sciacchitano will officially begin its three-year term
on January 1, 2020.
What is ICAO Secretariat?
The Secretariat is the permanent administrative organization
of ICAO. The Secretary-General is responsible for ensuring the smooth progress
of ICAO's work.
The Secretary-General is appointed by the Council, and the
current Secretary-General is General Costa Pereira (Brazilian).
The secretariat
has five bureaus including:
- The Air Navigation Bureau, the Air Transport Bureau
- Legal Bureau
- The Technical Cooperation Bureau
- The Administration
Bureau, as well as the Finance Office and the Foreign Affairs Office.
In
addition, the Secretariat has a Regional Affairs Office and seven regional
offices, located in Bangkok, Cairo, Dakar, Lima, Mexico City, Nerovar and
Paris.
The regional office is directly led by the Secretary-General and its
main task is to establish and assist the contracting States to implement
international standards and construction measures established by ICAO and
regional planning.
The International Civil Aviation Organization Members
The qualifications of ICAO members are regulated by the 1944
Chicago Convention and the agreement between ICAO and the United Nations.
1. Membership of ICAO
Each country obtains ICAO membership by ratifying and
acceding to the Chicago Convention.
The Chicago Convention stipulates that the
Convention will enter into force after it has been ratified by 26 countries.
Therefore, the 26 countries that initially ratified the Convention became the
founding members of ICAO.
The founding member does not have any privileges, and
has the same rights and obligations as the members who subsequently join.
After
the convention comes into force, it will be open for accession, but the scope
is limited to the member states of the United Nations, the countries that are
united with the members of the United Nations, or the neutral countries in the
Second World War.
At the same time, the convention also allows other countries
to join, but it needs the permission of the United Nations and the General
Assembly to pass four-fifths of the votes.
If the country invaded or attacked
another country in the Second World War, it must be invaded or After the
consent of the attacking country, ICAO forwards the application to the General
Assembly of the United Nations.
If the Assembly does not propose to reject the
application at the first meeting after receiving the first application, ICAO
can.
The Convention provides for approval of the applicant country to join ICAO.
2. Suspension or suspension of voting rights
According to the provisions of the Chicago Convention, any
member country that fails to fulfill its financial obligations or violates the
provisions of the Convention on disputes and breach of contract within a
reasonable period of time will be suspended or suspended from voting in the
General Assembly and the Council.
If the UN General Assembly recommends
refusing a government to participate in an international institution
established or related to the UN, the country automatically loses its
membership in ICAO.
However, after the county’s application is approved by
the majority of the Council and approved by the United Nations General
Assembly, its membership can be restored.
3. Withdrawal from the Convention
Any Contracting State may withdraw from the Convention one
year after the date of service of the notice of withdrawal from the Chicago
Convention and withdraw from ICAO.
If the resolution of the amendment to the
relevant convention stipulates that any country fails to ratify within the
prescribed period after the amendment takes effect, it will lose its membership
in ICAO.
For a State party that has not fulfilled this obligation, it has been
denied membership.
ICAO Member States (188)
- Afghanistan
- Albania
- Algeria
- Andorra
- Angola
- Antigua and Barbuda
- Argentina
- Armenia
- Australia
- Austria
- Azerbaijan
- Bahamas
- Bahrain
- Bangladesh
- Barbados
- Belarus
- Belgium
- Belize
- Benin
- Bhutan
- Bolivia
- Bosnia and Herzegovina
- Botswana
- Brazil
- Brunei
- Bulgaria
- Burkina Faso
- Burundi
- Cambodia
- Cameroon
- Canada
- Cape verde
- Central Africa
- Chad
- Chile
- China
- Colombia
- Comoros
- Congo
- Island
- Costa rica
- Croatia
- Cuba
- Cyprus
- Czech Republic
- Ivory Coast
- Korea
- Congo (Citizen)
- Denmark
- Djibouti
- Dominica
- Ecuador
- Egypt
- El Salvador
- Equatorial Guinea
- Eritrea
- Estonia
- Ethiopia
- Fiji
- Finland
- France
- Gabon
- Gambia
- Georgia
- Germany
- Ghana
- Greece
- Grenada
- Guatemala
- Guinea-Bissau
- Guinea
- Guyana
- Haiti
- Honduras
- Hungary
- Iceland
- India
- Indonesia
- Iran
- Iraq
- Ireland
- Israel
- Italy
- Jamaica
- Japan
- Jordan
- Kazakhstan
- Kenya
- Kiribati
- Kuwait
- Kyrgyzstan
- Laos
- Latvia
- Lebanon
- Lesotho
- Liberia
- Libya
- Lithuania
- Luxembourg
- Madagascar
- Malawi
- Malaysia
- Maldives
- Mali
- Malta
- Marshall Islands
- Mauritania
- Mauritius
- Mexico
- Monaco
- Micronesia
- Mongolia
- Morocco
- Mozambique
- Myanmar
- Namibia
- Nauru
- Nepal
- Nerlands
- new Zealand
- Nicaragua
- Nigeria
- Niger
- Norway
- Oman
- Pakistan
- Palau
- Panama
- Paraguay
- Peru
- Philippines
- Papua New Guinea
- Poland
- Portugal
- Qatar
- Korea
- Moldova
- Romania
- Russia
- Rwanda
- Santa lucia
- Samoa
- San Marino
- Saint puerto
- Senegal
- Saint Kitts and Nevis
- Saudi Arabia
- Seychelles
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- Saint Vincent and Grenada
- Somalia
- South Africa
- Spain
- Sri Lanka
- Sudan
- Solomon Islands
- Serbia and Montenegro
- Suriname
- Swaziland
- Sweden
- Switzerland
- Syria
- Thailand
- Tajikistan
- Macedonia
- Togo
- Tonga
- Tunisia
- Turkey
- Turkmenistan
- Trinidad Tobago
- Uganda
- Ukraine
- UAE
- United Kingdom
- Tanzania
- United States
- Uzbekistan
- Uruguay
- Vanuatu
- Venezuela
- Vietnam
- Yemen
- Zambia
- Zimbabwe
What are the main activities of The International Civil Aviation Organization (ICAO)?
In accordance with the authorization of the Chicago
Convention, ICAO develops principles and technologies for international
navigation.
In the past two decades, various new technologies have developed
rapidly, and the global economy has also undergone tremendous changes in the
environment, posing an unprecedented challenge to the international civil
aviation navigation and transportation management system.
In order to enhance
work efficiency and pertinence, and continue to maintain its leading position
in international civil aviation, ICAO has formulated a strategic work plan,
redefined the focus of work, and approved its implementation by its council in
February 1997.
(1) Regulations (Constitutional Affairs)
Revise the current international civil aviation regulations
and formulate new legal documents.
The main items are:
Urge more countries to join subsection 3 of the Chicago
Convention on the non-use of force against civil aircraft and subsection 83 of
the transfer of certain safety responsibilities from the country of
registration of the aircraft to the user when chartering, leasing and replacing
aircraft (Our country has joined).
Urge more countries to join the International Flight Transit
Agreement (China has not yet joined).
Drafted the "New Warsaw Convention" on a unified
carrier's liability system.
Draft an international legal framework on navigation
satellite services.
(2) Navigation (Air Navigation)
It is the main work of ICAO to develop and update
international technical standards and recommended measures on navigation.
17 of
the 18 annexes of the Chicago Convention are related to navigation technology.
The strategic work plan requires that this work keep up with the pace of
development of international civil aviation and maintain the applicability of
these standards and recommended measures.
It is the International Civil Aviation Organization’s
“Regional Planning”
- To plan international airway networks in various regions.
- Authorize relevant countries to provide navigational aids and air traffic and
meteorological services for international navigation
- Make recommendations
on the navigational facilities and services of countries within their own
territories.
Air Navigation Planning) is operated by 7 regional offices.
As
countries increasingly pursue their interests in international navigation,
conflicts and disputes are increasing, making it difficult for the ICAO unified
navigation plan to be fully implemented.
The strategic work plan requires
strengthening the effectiveness of regional planning mechanisms and better
coordinating the different requirements of various countries.
(3) Safety Oversight Program
The global major civil aviation accident rate averages 1.44
sorties / million sorties.
With the increase in air traffic, if this ratio does
not decrease, the absolute number of accidents will also rise to an
unacceptable level.
The ICAO has implemented safety inspection plans since the
early 1990s.
The main content is that all countries accept on a voluntary basis
ICAO’s assessment of the completeness of their aviation authority safety
regulations and the safety level of airline operations.
This plan has been
developed into a mandatory "Safety Audit Program" at the 32nd
Congress, requiring all Contracting States to undergo an ICAO safety
assessment.
Safety issues exist not only in aircraft operations, but also
in other areas of navigation, such as air traffic control and airport
operations.
In order to cover aspects not covered by the safety inspection
plan, ICAO has also launched the "Program for Identifying Safety
Shortcomings in the Air Navigation Field" program.
As a theoretical study of aviation safety, currently
implemented projects include "Human Factors" and "Prevention of
Controlled Flight into Terrain".
(4) Stop illegal interference (Aviation Security)
To prevent illegal interference is China's so-called security
or air defense security.
The focus of this work is to urge Contracting States
to strengthen the security of the airport in accordance with the standards and
recommended measures stipulated in Annex 17 "Security", while
vigorously launching the ICAO’s security training program.
(5) Implementation of the new navigation system (ICAO CNS /
ATM Systems)
The new navigation system, "ICAO Communication,
Navigation, Surveillance / Air Traffic Control System", is a revolutionary
navigation system integrating computer network technology, satellite navigation
and communication technology, and high-speed digital data communication
technology.
It will replace the current Base navigation system greatly
improves navigation efficiency.
It was proposed by an international
organization in the late 1980s.
The concept was completed in the early 1990s
and the global plan has now entered the transitional implementation stage.
There
are still many non-technical problems to be solved for this new system to be
universally applicable worldwide. Difficulties to be overcome by the strategic
work plan include:
The legal framework of satellite navigation service (GNSS), operating agencies, coordination and cooperation of global, regional and
national implementation progress, financing and cost recovery.
(6) Air Transport Services Regulation (Air Transport Services
Regulation)
The focus of ICAO’s work in the field of air transport is “Facilitation”,
which is “to remove obstacles to facilitate the free and unimpeded crossing of
international borders for aircraft and its passengers, crew, luggage, cargo and
mail.”
Of the 18 annexes, the only one that does not involve navigational
technical issues is Annex 9 "Simplified Procedures" of the proposed
measures for standardization of simplified procedures.
Regarding the air transport management system, the 1944
International Civil Aviation Conference tried to formulate a multilateral
agreement on commercial aviation rights to replace a large number of bilateral
agreements. But most of the representatives did not agree.
Therefore, the
exchange of commercial aviation rights between countries is still determined by
bilateral negotiations.
The responsibility of ICAO in this regard is to study
the impact of changes in the global economic environment on the air transport
management system, to provide analysis reports and recommendations to States,
and to formulate specifications for certain operations in air transport.
The
strategic work plan requires the ICAO to carry out the following tasks: revise
the computer reservation system operating code of conduct, and study the impact
of the General Agreement on Service Trade on the air transport management
system.
(7) Statistics
Article 54 of the Chicago Convention stipulates that the
Council must request, collect, review, and publish statistical data, and each
weak person has an obligation to submit such data.
This is not only necessary
to guide the deliberations of ICAO, but also essential to assist civil aviation
authorities of various countries in formulating civil aviation policies
according to the actual situation.
These statistics mainly include:
- Carrier
traffic
- Sub-segment traffic
- Flight origin and destination
- Carrier finance
- Fleet and personnel
- Airport operations and finance
- Route facilities business
and finance
- Aircraft registered in each country
- Safety, general aviation and
pilot licenses
ICAO's statistical work also includes economic forecasting
and assisting countries in planning civil aviation development.
(8) Technical cooperation
Before the 1990s, 5% of the aid funds from the United Nations
Development Programme were used for civil aviation projects in developing
countries. These were entrusted to the ICAO Technical Cooperation Bureau for
implementation. Since then, the department has changed its focus of assistance
and basically has not allocated funds for civil aviation projects.
In view of
the fact that many developing countries introduce new technologies for civil
aviation mainly relying on foreign funds, ICAO emphasizes that it must continue
to maintain its technical cooperation mechanism.
The sources of funds are
firstly donated by developed countries, and secondly, self-funded by aided
countries and entrusted to Implemented by the ICAO Technical Cooperation
Bureau.
Many developed countries believe that the ICAO technical cooperation
mechanism is inefficient and has a large number of people.
It also needs to
withdraw 13% of the management fee from the project funds and rarely makes
contributions to it.
It mainly chooses to implement the project directly with
the recipient country in a bilateral manner.
(9) Training
ICAO provides assistance to civil aviation training colleges
in various countries and regions to enable them to provide on-the-job training
and foreign training in various fields of civil aviation to national personnel.
The strategic work plan requires that the focus of training in the future is to
strengthen the standardization and pertinence of the curriculum.
Relations with China
China is one of the founding countries of the International
Civil Aviation Organization. The old Chinese government signed the
International Civil Aviation Convention in 1944, and officially became a member
state in 1946.
On November 19, 1971, the sixteenth meeting of the 74th
Council of ICAO adopted a resolution recognizing the government of the People
’s Republic of China as the sole legal representative of China.
In 1974, China recognized the "International Civil
Aviation Convention" and participated in ICAO activities. In the same
year, China was elected as a second-class member and successfully re-elected
eight times.
At the 35th ICAO Assembly in 2004, China was elected as a
first-class member. Montreal has a permanent representative office of China to
the ICAO Council.
On September 28, 2013, China was re-elected as a first class
member at the 38th ICAO General Assembly held in Montreal, Canada.
This is the
fourth time since 2004 that China has re-elected any member.
There were 173
countries that participated in the polling elections that day. In addition to
China, Germany, Japan, Italy, Australia, Russia, Brazil, the United States, the
United Kingdom, France, and Canada also continued to be elected as first-class
members.
Since resuming its participation in ICAO activities in 1974,
China has been elected as a second-class member of ICAO for 10 consecutive
times and was elected as a first-class member in 2004.
Civil Aviation Organization officials go to Beijing Airport
for safety audit.
The ICAO General Assembly is held every three years.
This
session of the General Assembly opens on September 24th, focusing on topics
such as aviation safety, aviation security, environmental protection,
transportation policy, and law.
Xia Xinghua, deputy director of the Civil
Aviation Administration of China, led a Chinese government delegation to attend
the conference.
Driven by the sustained development of China's economy and
society, China's air transport industry has entered a new stage of rapid
development. As the second largest air transportation system in the world, in
2012,
China completed a total air transportation turnover of 61.03 billion
ton-km, passenger traffic of 319 million passengers, and cargo and postal
traffic of 5.503 million tons.
In the past three years, the average annual
growth rate was 12.6%, 11.5% and 7.0%. At the same time, China Civil Aviation
has also made remarkable achievements in terms of safety records, provision of
air navigation services, and ownership of airports and fleets.
In 2020, China's
total number of transport airports will reach 260, which will meet the market
demand for passenger traffic of approximately 700 million passengers.
As one of the founding countries of ICAO, China actively
participates in various ICAO activities and projects.
Since 2010, China has
provided US $ 820,000 in donations to the ICAO Aviation Security Action Plan,
Operational Safety and Continued Airworthiness Cooperation in North Asia, and
the Comprehensive Implementation Plan for Aviation Safety in Africa, and
cooperated with ICAO to train developing countries More than 200 aviation
professionals.
ICAO and Space Technology
In the early 1980s, the ICAO Council decided that it was
necessary to thoroughly analyze and reassess the procedures and techniques that
have been successfully used by international civil aviation for many years.
Therefore, the Council established a Special Committee on Future Air Navigation
Systems.
One of the most important conclusions this special committee will soon
draw is that satellite technology provides a viable solution to the problems
caused by the shortcomings of conventional ground-based systems.
The committee
also concluded that the use of a global system is the only way to meet the
future development and needs of international civil aviation, and satellite
technology is an important factor in the global system.
International Civil Aviation Organization-Future Air
Navigation System
Following the work of the Special Committee for Future Air
Navigation Systems (1983-1988), a Special Committee for the Monitoring and
Coordination of Future Air Navigation System Development and Transition
Planning (Second Phase of Future Air Navigation System Special Committee) was
established Years).
The committee proposed a system concept widely accepted by
the international civil aviation community.
This concept is called
communication, navigation and surveillance, and air traffic management (CNS /
ATM) systems.
This has now become a reality.
CAS / ATM systems are basically
global.
Therefore, these systems depend to a large extent on the use of
satellites for communication and navigation.
In order to establish the
necessary regulations for air navigation using existing and future satellite
technologies in, civil aviation, the following groups have been established within
the organization:
1. Aviation mobile communication team.
Established in 1991,
it mainly develops international standards and recommended methods for the use
of geostationary satellites for aviation voice and data communications.
Currently, this group is reviewing the issue of non-geostationary satellites in
low-Earth orbit and medium-Earth orbit, and will develop appropriate technical
regulations as appropriate.
2. Formulating technical regulations
The Global Navigation Satellite System Group, established
in 1993, is currently formulating technical regulations on the use of existing
satellite navigation systems (ie, Global Positioning System and Global Orbit
Navigation Satellite System) and possible use of ground-based and satellite
augmentation systems.
The team is also studying possible future (longer-term)
navigation satellite systems and formulating the necessary technical
regulations.
3. Aviation Telecommunication Network Group
Established in
1995, the task is to review the different types and forms of the long-term
legal framework of the global navigation satellite system, and to formulate a
legal framework based on certain basic principles. Submit to the next session
of the General Assembly for approval.
What are the ICAO Related Publications?
The International Civil Aviation Organization publishes
various civil aviation technical economic and legal documents in four
languages: English, French, Spanish and Russian.
International Civil Aviation Organization (ICAO) related published books
Only the following types have been published and made
available to the public:
1. "International Civil Aviation Convention", Annex
10, Volume III.
The document contains international standards and recommended
practices as well as guidance material for aeronautical mobile satellite
services.
2. "Guidelines for the Introduction and Actual Use of
Global Navigation Satellite Systems".
3. The ICAO Magazine occasionally publishes articles on
different aspects of space technology and their use in international civil
aviation.
4. Monthly "International Civil Aviation Organization
Bulletin".