Top I Vision develops and manufactures high-performance, cost-effective tactical airborne surveillance systems. All Top I Vision solutions correspond to advanced C4ISR concepts and offer parallel data sharing with any C4I center. The companys products are available as stand-alone turnkey products or as comprehensive, integrated multilevel surveillance systems customized to the clients specific requirements. Top I Vision maintains four main product lines: advanced tactical aerostat systems on tethered helium blimps; small UAVs; sub-systems, including ground control stations, electro-optical systems, data links, etc.; and lightweight stabilized payloads. The companys products are currently operational for the Israel Defense Forces, Israel Police, Israeli secret service, Israeli border patrol and counter-terrorist units, civilian security companies, telecommunications corporations, and other clients worldwide.