Northrop Grumman has announced a strategic collaboration with Taiwanese companies Ramatek, Champion Auto, and Vivian & Vincent International Trading to equip Taiwan with the AN/TPS-78 Advanced Capabilities (ADCAP) radar system. This advanced radar operates within the S-band, specifically designed to mitigate interference and ensure optimal performance, even in environments saturated with dense signals.
One of the key features of the AN/TPS-78 is its stacked beam architecture, which allows for the effective detection of both high- and low-altitude targets regardless of weather conditions. Its compact design eases transportation logistics, making it simpler for deployment across various terrains.
Greg Teitelbaum, vice president of land and maritime sensors at Northrop Grumman, emphasized the system’s significance, stating, “The AN/TPS-78 ADCAP radar is a proven, long-range and highly mobile system that will significantly enhance Taiwan’s air surveillance capabilities.” He also highlighted the company’s commitment to working with Taiwanese industry to bolster Taiwan’s self-defense abilities.
This partnership is part of a larger context where, last year, the United States approved a foreign military sale to Taiwan that included advanced air defense systems, such as NASAMS, as well as the AN/TPS-78 and the AN/TPS-77 radars, with the total package valued at approximately $1.94 billion.
The AN/TPS-78 radar has been employed by the US Air Force and various international affiliates, providing extensive air surveillance capabilities with a range of up to 240 nautical miles (444 kilometers or 275 miles). It boasts scan rates of 5 or 10 seconds, enabling rapid updates for missions like ground-controlled intercepts and tactical ballistic missile tracking.
Additionally, the AN/TPS-78 ADCAP is equipped with a sophisticated subsystem designed to detect and track small drones and maritime targets, utilizing automated tracking algorithms that enhance continuous monitoring while reducing the likelihood of false detections. The system’s versatility extends to its transportability, as it can be moved using C-130 cargo planes, helicopters, trucks, or trains. Remarkably, a team of four can set the radar up for operation in under 30 minutes, significantly enhancing operational readiness.
