FAA Private Pilot Airplane (PAR)Airspace and AirportsMedium
A pilot is planning a VFR flight through an area designated as a National Security Area (NSA). What are the pilot's responsibilities regarding this airspace?
- ANo restrictions apply; it is advisory airspace only.
- BEntry is prohibited at all times.
- CPilots are requested to voluntarily avoid the area, and flight may be temporarily prohibited by NOTAM.
- DEntry requires specific ATC clearance.
Show answer & explanationAnswer & explanation
Correct answer: C. Pilots are requested to voluntarily avoid the area, and flight may be temporarily prohibited by NOTAM.
National Security Areas (NSAs) are established where there is a need for increased security and protection of ground facilities. Pilots are requested to voluntarily avoid flying through these areas. When necessary, flight in an NSA may be temporarily prohibited by regulation or NOTAM, and pilots are so advised.
Why the other options are wrong
- A. While it starts as advisory, flight can be prohibited, so 'no restrictions' is incorrect.
- B. Entry is not prohibited at all times unless specified by NOTAM or regulation.
- D. Specific ATC clearance is not generally required for NSAs, rather voluntary avoidance is requested.
National Security Area (NSA)
A National Security Area (NSA) is airspace established for increased security of ground facilities. Pilots are requested to voluntarily avoid flying through these areas, and flight may be temporarily prohibited by regulation or NOTAM.
- Special Use Airspace.
- Purpose: Security of ground facilities.
- Pilot action: Voluntary avoidance requested.
- Can be temporarily prohibited by NOTAM.
Memory trick: SUA: Some Unusual Airspace. Know your rules!