Which statement correctly identifies NOTAM categories D and FDC?

Which statement correctly identifies NOTAM categories D and FDC?

• A. D - Distant NOTAMS; FDC - Flight data center NOTAM.
• B. D - Domestic NOTAMS; FDC - Flight data center NOTAM.
• C. D - Distant NOTAMS; FDC - Federal Data Center NOTAM.
• D. D - Distant NOTAMS; FDC - Flight Data Center NOTAM.

Answer: (A)

The main idea here is understanding what each NOTAM category stands for and what it covers. Distant NOTAMs describe information about airports or navigation facilities that aren’t located at the airfield of operation and can affect flights at a distance from the airport. They alert you to conditions beyond the immediate vicinity of the departure or arrival airport. Flight Data Center NOTAMs come from the Flight Data Center and contain regulatory changes to published data—such as changes to instrument approach procedures, airways, or other data that could impact flight planning and IFR operations. So, the statement that D stands for Distant NOTAMs and FDC stands for Flight Data Center NOTAM matches the official terminology and is the correct choice. The other phrasings—like Domestic NOTAMs or Federal Data Center NOTAM—use terms that aren’t the standard definitions, which is why they’re not correct.

The main idea here is understanding what each NOTAM category stands for and what it covers. Distant NOTAMs describe information about airports or navigation facilities that aren’t located at the airfield of operation and can affect flights at a distance from the airport. They alert you to conditions beyond the immediate vicinity of the departure or arrival airport. Flight Data Center NOTAMs come from the Flight Data Center and contain regulatory changes to published data—such as changes to instrument approach procedures, airways, or other data that could impact flight planning and IFR operations.

So, the statement that D stands for Distant NOTAMs and FDC stands for Flight Data Center NOTAM matches the official terminology and is the correct choice. The other phrasings—like Domestic NOTAMs or Federal Data Center NOTAM—use terms that aren’t the standard definitions, which is why they’re not correct.