P-20 radar

The P-20 "Periskop" (Russian: "Перископ"; English: Periscope) also referred to by the NATO reporting name "Bar Lock" in the west is a 2D E band/F band radar developed and operated by the former Soviet Union.

P-20 radar

The P-20 "Periskop" (Russian: "Перископ"; English: Periscope) also referred to by the NATO reporting name "Bar Lock" in the west is a 2D E band/F band radar developed and operated by the former Soviet Union.