thumb | right | DAFIF diagram of Ottawa International Airport The Digital Aeronautical Flight Information File or DAFIF () is a comprehensive database of up-to-date aeronautical data, including information on airports, airways, airspaces, navigation data, and other facts relevant to flying in the entire world, managed by the National Geospatial-Intelligence Agency (NGA) of the United States.
thumb | right | DAFIF diagram of Ottawa International Airport The Digital Aeronautical Flight Information File or DAFIF () is a comprehensive database of up-to-date aeronautical data, including information on airports, airways, airspaces, navigation data, and other facts relevant to flying in the entire world, managed by the National Geospatial-Intelligence Agency (NGA) of the United States.
== Withdrawal of public access ==
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).