The Global Hawk carries the Hughes Integrated Surveillance & Reconnaissance (HISAR) sensor system."Hughes Integrated Surveillance & Reconnaissance (HISAR) ". Jane's Information Group HISAR is a lower-cost derivative of the ASARS-2 package that Hughes developed for the U-2. It is also fitted to the US Army's de Havilland Canada RC-7B Airborne Reconnaissance Low Multifunction (ARLM) crewed aircraft, and is being sold on the international market. HISAR integrates a SAR-MTI system, along with an optical and a thermography imager.
The Global Hawk carries the Hughes Integrated Surveillance & Reconnaissance (HISAR) sensor system."Hughes Integrated Surveillance & Reconnaissance (HISAR) ". Jane's Information Group HISAR is a lower-cost derivative of the ASARS-2 package that Hughes developed for the U-2. It is also fitted to the US Army's de Havilland Canada RC-7B Airborne Reconnaissance Low Multifunction (ARLM) crewed aircraft and is being sold on the international market. HISAR integrates a SAR-MTI system, along with an optical and a thermography imager.