ICAO Doc 7100 – Tariffs for Airports and Air Navigation Services, 2016 edition
Part D-1 – Aircraft Maintenance (Technician/Engineer/Mechanic)
Part D-3 – Flight Operations Officers/Flight Dispatchers
Air Traffic Safety Electronics Personnel (ATSEP), 1st edition.
Part F-1 – Meteorology for Air Traffic Controllers and Pilots
ICAO Doc 7300 – Convention on International Civil Aviation, 9th edition.
ICAO Doc 7383 – Aeronautical Information Services Provided by States, 102nd edition
Manual of the ICAO Standard Atmosphere (extended to 80 kilometres (262 500 feet)), 3rd edition.
Doc 7515 – The ICAO Financial Regulations
ICAO Doc 7600 – Standing Rules of Procedure of the Assembly of the International Civil Aviation Organization