en-route surveillance radar (RSR)

required supply rate (RSR)

radar cross-section / radar cross section (RCS); radar signature; radar crossover

off-route (off route)

surveillance, high- and low-altitude surveillance

surveillance, under surveillance

TRML-4D radar (нім. Telefunken Radar Mobil Luftraumüberwachung / Telefunken mobile airspace surveilance radar)

battlefield surveillance radar (BFSR)

ground-based battlefield surveillance radar station

joint surveillance and targeting attack radar system (JSTARS)

surveillance radar

weather surveillance radar (WSR)

airport surface surveillance radar (ASSR)

surveillance radar approach

terminal area surveillance radar (TAR)

airport surveillance radar

acquisition and surveillance radar

Ground Observer 12 (GO 12 Ground Surveillance Radar, нім. Bodenüberwachungsradar)

address selective secondary surveillance radar system

airborne ground surveillance panoramic radar

mode SSR (secondary surveillance radar)

monopulse secondary surveillance radar (MSSR)

secondary surveillance radar

standalone MSSR (monopulse secondary surveillance radar)

space surveillance radar

secondary surveillance radar (SSR)

radar surveillance team

range-gate ground radar surveillance

surveillance radar jamming

3-D radar; 3D radar

high-power illuminator radar / high power illuminating radar (HIPIR)

radar air-to-surface vessel (ASV radar)

X-radar / X band radar