Pantsir-SM Missile Systems with Mach 5.76 Interceptors Enter Russian Aerospace Forces Service

Modernized Pantsir-SM missile systems equipped with hypersonic Mach 5.76 interceptors have begun entering service with the Russian Aerospace Forces.

This was reported by Russian Arms telegram channel citing a newly released video. The systems are said to be deployed in the area of responsibility of the North Group of Forces.

The Pantsir-SM units are fielded with a mixed ammunition load consisting of the standard two-stage 57E6 surface-to-air missile and the newer 57E6M variant. According to technical data, the 57E6 missile has a flight speed of 1,300 meters per second, equivalent to Mach 4.1, and a range of 20 kilometers. The updated 57E6M missile reaches 1,700 meters per second, equivalent to Mach 5.76, with an effective range of 37 to 40 kilometers and a warhead designed for hit-to-kill kinetic interception. The larger booster diameter of approximately 210 to 220 millimeters distinguishes the new missile variant.

The system features a new 1RS2-3 three-channel tracking and missile guidance radar built on a reflective phased array architecture. Russian sources state that the upgraded radar increases target detection performance, enabling acquisition of a 2.5-square-meter target at roughly 43 kilometers and a 0.07-square-meter target at approximately 18 kilometers, comparable to the radar cross-section of GMLRS projectiles.

Technical assessments indicate that the intercept window for GMLRS-type rockets has increased by 1.8 times, expanding the system’s capacity to engage simultaneous incoming salvos. The Pantsir-SM is reportedly capable of intercepting targets traveling at up to 2,000 meters per second, compared with 1,300 meters per second for earlier Pantsir-S1 units.