over the horizon (OTH)

за горизонтом (напр. ситуація, коли БПЛА знаходиться за межами прямої видимості оператора)

high frequency over-the-horizon (HF OTH) radar

forward scatter-over-the-horizon radar (OTH)

artificial horizon (gyro horizon/ attitude indicator)

artificial horizon / attitude indicator, gyro-horizon

attitude indicator / artificial horizon, gyro-horizon

gyro-horizon / artificial horizon, attitude indicator

over-the-horizon forces

over-the-horizon ground-based radar

over-the-horizon range

over-the-horizon communication

over-the-horizon communications

over-the-horizon optical communication

over-the-horizon radar

over-the-horizon radio

over-the-horizon radar (OTHR)

fire over open sights (fire over sights)

horizon distance

beyond-the-horizon communication

celestial horizon

visible horizon

remote indicating automatic gyro horizon

beyond-the-horizon surveillance

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

beyond the horizon radar (BTHR)