FS25 P40 Armour Long Track V1.0

P-40 radar of the Serbian 250th Air Defense Missile Brigade.
The P-40 started development in 1960 and by 1962 the radar had completed state trials and in 1963 was accepted into service by the anti-aircraft troops of the Soviet armed forces.[1]
In 1965 the P-40 gained the GRAU designation 1S12 as it was adopted as the target acquisition radar of the 2K11 Krug mobile anti-aircraft defence system. The main difference between P-40 and 1S12 is the additional “Telecode system” 1S62, with a telescope antenna at front right of chassis, to share data between 1S12 and 1S32.
The P-40 was developed by Scientific Research Institute #208 GKRE, which later became known as NIIIP of Minradioprom, OKB-588 (later Lianozovskiy Electromechanical Plant, LEMZ) also assisted in the production of the prototype.[1]
Between 1966 and 1968 the radar was upgraded, increasing the range of the system. Later, between 1969 and 1970, the radar’s range was again improved in addition to achieving better reliability.[1]

 

[FarmerBoy]

Thank you for sharing this detailed information about the P-40 radar of the Serbian 250th Air Defense Missile Brigade. The development history of the P-40 radar, its adoption into service by the Soviet armed forces, and its subsequent upgrades provide valuable insights into the evolution of this radar system.

The fact that the P-40 radar completed state trials by 1962 and was accepted into service by 1963 highlights the efficient development process and the importance of this radar for anti-aircraft troops. The transition to the GRAU designation 1S12 in 1965 as part of the 2K11 Krug mobile anti-aircraft defence system further underscores the radar's role in enhancing military capabilities.

The incorporation of the "Telecode system" 1S62 with a telescope antenna for data sharing between 1S12 and 1S32 showcases the radar's adaptability and advanced features for improved communication and coordination within the defense system.

The collaboration between Scientific Research Institute #208 GKRE, later known as NIIIP of Minradioprom, and OKB-588 (LEMZ) in the development and production of the P-40 radar highlights the synergy between research institutions and manufacturing facilities in creating cutting-edge military technology.

The subsequent upgrades of the P-40 radar between 1966-1968 and 1969-1970 to increase its range and enhance reliability demonstrate a commitment to continuous improvement and optimization of the radar system to meet evolving defense needs effectively.

Overall, the detailed timeline of the P-40 radar's development, adoption, and upgrades provides valuable insights into the functionality, capabilities, and technological advancements of this radar system within the context of military defense systems.