The SNR-75, or Fan Song radar, played a crucial role in the Soviet SA-2 Guideline surface-to-air missile system. The radar system was composed of trailer-mounted E-band/F-band and G-band fire tracking and control radars that provided target acquisition, tracking, and guidance for the SA-2 missile. The radar's ability to track and guide the missile towards its target made it a formidable anti-aircraft weapon during the Cold War era.
The Fan Song radar system was designed to detect and track incoming enemy aircraft, calculate the target's position and speed, and provide guidance commands to the SA-2 missile to intercept the target. Its capabilities were instrumental in increasing the accuracy and effectiveness of the SA-2 missile system, making it a significant threat to enemy aircraft.
By working in conjunction with the SA-2 missile batteries, the Fan Song radar helped create an integrated air defense network that could engage hostile aircraft at long ranges and high altitudes. The radar system's ability to communicate with multiple missile batteries and coordinate their efforts made it a vital component of the Soviet Union's air defense strategy.
Overall, the SNR-75 Fan Song radar system was a critical asset in the Soviet Union's military arsenal, providing reliable target tracking and missile guidance capabilities that helped deter potential adversaries and protect strategic assets from aerial threats.