How did the history of logistics develop

The International Civil Aviation Organization (ICAO), established on April 4, 1947, is one of the specialized organizations affiliated to the United Nations and an intergovernmental international aviation organization. It is headquartered in Montreal, Canada and has more than 150 member countries. Its main purpose is to establish international shipping services on the basis of equal opportunities and to conduct them in a safe and orderly manner and to conduct them in a sound and economical manner. Its permanent governing body is the Council, made up of members elected by the General Assembly. My country is a member and a member of the Organization.

In order to carry out international civil aviation operations, ICAO has undertaken the following operations:

1. Establish the right of air passage for smooth communication among countries.

2. Simplify the customs, immigration and quarantine procedures for aircraft entry and exit.

(3) Regulations on navigation, communications, meteorological, intelligence and other equipment and air traffic control systems of each airport.

(4) 15 international civil aviation languages.

5. Encourage countries to improve the function of aircraft.

6, in the combined transport, ticket prices, forms and documents common aspects, but also do some homework.

International Air Transport Association

IATA is an association of national air transport enterprises whose members are required to be air transport enterprises from the member countries of the International Civil Aviation Organization.