GlossaryAirspace
AirspaceRestricted Area
Also: R-area
Airspace containing hazards such as artillery or missile activity where flight is not wholly banned but is subject to restrictions and often needs authorization from the controlling agency.
“Restricted areas are areas where operations are hazardous to nonparticipating aircraft and contain airspace within which the flight of aircraft, while not wholly prohibited, is subject to restrictions.”
Tested on