Definition
The FAA office responsible for collecting, validating, and distributing official aeronautical data used in U.S. charts, instrument procedures, and the National Airspace System. It is the authoritative source for flight information such as airport data, navaid data, airway definitions, special use airspace, and instrument approach procedure data.
Plain English
It is the FAA office that gathers and publishes the official information used to draw charts and build instrument procedures. If a runway, navaid, or approach is on a chart, the data behind it came from here.
Context Anchor
Seen in FAA publications and discussions about official airport data, chart updates, and instrument procedure information.
Why Pilots Care
Accurate data from this office supports safe flight planning and current instrument procedures.
Intuition Check
The NFDC is not an air traffic control facility that pilots contact in flight. It is a source and manager of official flight data used to produce the information pilots use.
Example Sentence 1
The airport elevation printed on the approach plate comes from data published by the NFDC.
Example Sentence 2
Instrument procedures are updated using information maintained by the NFDC.