ground-based radar

wing-in-ground-effect amphibious craft; ground-effect vehicle (GEV); wing-in-ground-effect (WIG); ground-effect craft; wingship; flarecraft; ekranoplan

early warning ground-based radar (EW GBR)

ground-based battlefield surveillance radar station

over-the-horizon ground-based radar

beyond-the-horizon ground-based radar (BTH)

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

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

Ground Based Air Defenses (GBAD)

ground-based sense and avoid (GBSAA)

ground-based forward air controller

ground-based guidance

ground-based radio guidance

ground-based air defense system

forward-based radar

terminal-based radar

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

battle-ground / battle ground / battleground

vantage ground / vantage-ground

ground-to-ground guided missile

ground-to-ground rocket

ground/air communications / ground-air communication

ground radar installation

ground-control radar

nap-of-the-earth (NOE) (ground-hugging / terrain masking / flying under the radar / hedgehopping)

SNAR ground artillery reconnaissance radar station (Russia)

ground radar

ground-controlled approach radar

ground-position radar

airborne ground surveillance panoramic radar

ground penetrating radar (GPR)

mobile ground-to-air radar jamming system

range-gate ground radar surveillance