ICAO publications regulations

Regional differences in international airline operating economics

IAMSAR manual

The ICAO financial regulations

Convention on the Suppression of Unlawful Acts Relating to International Civil Aviation done at Beijing on 10 September 2010

Safety management manual (SMM)

Language testing criteria for global harmonization

Standing rules of procedure of the Assembly of the International Civil Aviation Organization

The ICAO financial regulations

Manual on coordination between air traffic services, aerononautical information services and aeronautical meteorological services

Procedures for air navigation services