UAS pilots should pay particular attention to ___ NOTAMs for GPS outages and TFRs.

UAS pilots should pay particular attention to ___ NOTAMs for GPS outages and TFRs.

• A. East NOTAMs
• B. Local NOTAMs
• C. Global NOTAMs
• D. Center NOTAMs

Answer: (D)

NOTAMs that come from Air Route Traffic Control Centers cover large swaths of airspace and are the main source for warnings about en route conditions and regional restrictions. For GPS outages and temporary flight restrictions, these center NOTAMs are the ones you should monitor because they affect broader areas rather than just a single airport or local site. Local NOTAMs focus on a small vicinity around an airport and could miss regional GPS issues or wide-area TFRs. Global NOTAMs exist but aren’t the typical mechanism pilots rely on for day-to-day drone operations in a specific region, and geographic-specific East NOTAMs aren’t a standard global practice. So, center NOTAMs provide the most relevant, region-wide notice about GPS outages and TFRs that could impact a UAS flight.

NOTAMs that come from Air Route Traffic Control Centers cover large swaths of airspace and are the main source for warnings about en route conditions and regional restrictions. For GPS outages and temporary flight restrictions, these center NOTAMs are the ones you should monitor because they affect broader areas rather than just a single airport or local site. Local NOTAMs focus on a small vicinity around an airport and could miss regional GPS issues or wide-area TFRs. Global NOTAMs exist but aren’t the typical mechanism pilots rely on for day-to-day drone operations in a specific region, and geographic-specific East NOTAMs aren’t a standard global practice. So, center NOTAMs provide the most relevant, region-wide notice about GPS outages and TFRs that could impact a UAS flight.