FAA Part 107 Remote Pilot (UAG)OperationsHard
A remote pilot in command is reviewing a sectional chart and notices an area outlined in blue with the designation 'R-2508' near a planned survey site. What does this symbol indicate, and what must the pilot verify before flying there?
- AIt is a national park boundary where sUAS operations are voluntarily discouraged
- BIt is a Class B airspace boundary requiring LAANC authorization
- CIt is a prohibited area; flight is never permitted regardless of activity status
- DIt is a restricted area; the pilot must verify whether it is currently active via NOTAM before entering
Show answer & explanationAnswer & explanation
Correct answer: D. It is a restricted area; the pilot must verify whether it is currently active via NOTAM before entering
The 'R-' prefix followed by a number identifies a Restricted Area, which contains hazardous activities such as artillery firing or aerial gunnery. Unlike Prohibited Areas (designated with a 'P-' prefix), Restricted Areas are not always active; pilots must check NOTAMs or contact the controlling agency to determine current activation status before entering.
Why the other options are wrong
- A. National park sensitivity isn't marked using an 'R-' numeric designation.
- B. Class B airspace is shown with solid blue rings and altitude labels, not an 'R-' designation.
- C. Prohibited areas use a 'P-' designation and are always off-limits; this is a restricted area, which may be entered when inactive.
Restricted Area Symbol (R-)
A Restricted Area on a sectional chart is marked with an 'R-' prefix and number, indicating hazardous but not always active activity; pilots must check its status before entry.
- 'R-' prefix = Restricted Area (may be inactive at times)
- 'P-' prefix = Prohibited Area (always off-limits)
- NOTAMs indicate current activation status of restricted areas
Memory trick: R for 'really check first' — restricted areas aren't always hot.