Airspace Classification and Operating RequirementsDifficulty 2/5
Which special-use airspace may an sUAS never enter?
- AAlert area
- BMilitary operations area (MOA)
- CWarning area
- DProhibited area
Show answer and rationale
Correct: D. Prohibited areas (P-numbers) are established for national security and flight is not permitted. Restricted areas require permission from the controlling agency when active; MOAs and alert areas are not closed but demand caution.
- B — MOAs are not prohibited; exercise caution.
- C — Warning areas over international waters are not prohibited.
- A — Alert areas carry high training activity but are not closed.