Which statement accurately distinguishes the scope of NOTAM D from NOTAM L?

• A. NOTAM D covers information affecting many airports or wide areas; NOTAM L covers information specific to a single airport.
• B. NOTAM D covers information specific to a single airport; NOTAM L covers information affecting many airports or wide areas.
• C. Both NOTAM D and NOTAM L cover the same scope.
• D. NOTAM D is only for international use, NOTAM L for domestic use.

Answer: (A)

The main idea here is the geographic scope of the notices. NOTAM D (distant) is used for information that could affect more than one aerodrome or a wide area, so it’s distributed to a broader audience and matters that aren’t limited to a single airport. For example, a temporary airspace restriction, a widespread outage of a navigation aid affecting several nearby fields, or weather conditions that could impact routes across multiple airports would be conveyed as NOTAM D. NOTAM L (local) is for information that affects only one aerodrome, important primarily to operations at that specific airport, such as a runway closure, a local taxiway closure, or a field-specific lighting issue.

So the statement that NOTAM D covers information affecting many airports or wide areas while NOTAM L covers information specific to a single airport correctly captures the distinction. The other options misstate the scope or the applicability (for instance, NOTAMs aren’t categorized by international versus domestic use).