radar coverage
Scanned airspace area
Radar coverage is the area or region within which a radar system can detect objects.
The term appears in military and aviation contexts: The enemy aircraft slipped through a gap in our radar coverage.
To be under the radar or off the radar is to escape detection or attention, whether literally or figuratively.
- signal strengthTransmission power measurement
- beamwidthAntenna radiation spread
- border securityMonitoring national entry points
- early warning systemAdvance threat detection apparatus
- maritime navigationDirecting ships across oceans
air traffic control · flight path · military airspace · search and rescue operations · weather forecasting · tracking system · Doppler effect · blind spot · space exploration · wildlife tracking · disaster management · stealth aircraft · sonar
radar coveragedead zone
Area lacking signal coverage
coverage gap · stealth · off the grid · untracked · invisibility
radar, coverage, radars, cover, covers, covered, covering, coverer, uncover