Most civil aviation authorities require operators to use these codes in official maintenance logs and safety reports. How to Access the Official PDF
The document is updated (typically in March, June, September, and December) to reflect new airports, changes in facility status, or modifications to existing codes. Importance in Flight Operations Standardization
Prevents ambiguity in communication, reducing the risk of navigational errors. doc 7910 pdf
Doc 7910 is an official manual published by the International Civil Aviation Organization (ICAO) . It serves as the primary source for:
: Corresponding three-character International Air Transport Association (IATA) codes for airports, where available. Most civil aviation authorities require operators to use
: Globally unique codes assigned to specific geographical locations.
: The official source for purchasing the latest edition (currently the 199th edition, March 2026) is the ICAO Store . It is available in digital formats that require Adobe Reader and specific security features for access. Doc 7910 is an official manual published by
: Contact details and addresses for centers in charge of Flight Information Regions (FIR) and Upper Flight Information Regions (UIR). Why the "Doc 7910 PDF" is Critical for Aviation