The Radar Target Scatter [RATSCAT] Division is a one-of-a-kind facility combining the best in monostatic and bistatic radar cross section (RCS) measurements. Located on White Sands Missile Range, it is ideally situated to provide precision signature measurements of low observable weapon systems.
RATSCAT consists of two separate but complementary test sites. Mainsite, located on the alkali flats region of WSMR, provides the capability of measuring full-scale models and flyable aircraft weighing up to 100,000 pounds (220,000 kg). On-site radars provide frequency coverage from 140 MHz to 18 GHz with spot coverage at 35 and 94 Ghz. Two ground bounce ranges are available with monostatic and bistatic test locations up to 7500 feet from the radars. RATSCAT Advanced Measurement System (RAMS) is located 35 miles northwest of Mainsite at the base of the San Andres mountains. RAMS is the premier outdoor static range for measuring low and very low observable targets at both low and high frequencies. The 8900-foot paved shadow range has two separate radar systems covering 120 MHz to 18 GHz with spot frequency coverage at 35 GHz. The retractable pylon can handle targets weighing up to 30,000 pounds (66,000 kg).