Tethered Aerostat Radar System
…low-level airborne ground surveillance system that uses aerostats (moored balloons) as radar platforms. Similar systems include the EL/M-2083 and JLENS. The aerostats used in the TARS system are large fabric envelopes filled with helium that can rise to an altitude of 15,000 feet (4,600 m) while tethered…