Israel tests massive inflatable missile detection system
Israel already boasts an array of sophisticated missile defences, which were used successfully during the 11-day Gaza war this year.
The High Availability Aerostat System resembles a giant blimp or zeppelin. The Defense Ministry says it's one of the world's largest systems of its kind. It was developed in cooperation with a subsidiary of state-owned Israel Aerospace Industries and TCOM, a US aerostat manufacturer.
