The S-51 is an experimental Soviet heavy self-propelled artillery unit from the Great Patriotic War . This combat vehicle was developed in the fall of 1943 on the basis of the KV-1s heavy tank by the Central Artillery Design Bureau (TsAKB) under the leadership of Vasily Gavrilovich Grabin .

The S-51 is a Soviet tier 7 self-propelled gun. Designed and built on the chassis of the KV-1S. The development of a prototype started in January 1944. The 203-mm B-4 howitzer was mounted on the restored hull of a KV-1S. From March 1944 through to the beginning of April, the vehicle underwent trials.

The S-51 self-propelled artillery was an attempt by the Soviet army in the Great Patriotic War. The final product had amazing destructive power, but did not enter service.

2012年2月22日 · The Red Army's transition to active offensive operations at the end of 1942 demonstrated the need to equip its mobile artillery special power. To combat powerful pillboxes and destroy fortified buildings during urban combat, even towed artillery systems of 152,4 mm caliber were sometimes insufficient.

2017年3月15日 · An experimental prototype of the self propelled S-51 howitzer underwent trials at the Gorohovets proving grounds from March 7th to April 6th of this year.

The S-51 was a Soviet experimental heavy self-propelled gun designed by TsAKB. At the end of 1942, the Red Army switched from defensive to offensive operations, which revealed the need for self-propelled artillery. The firepower of towed and self-propelled artillery of …

In order to build a single prototype, only TsAKB submitted a draft SAU under the symbol " S-51 " (or C-51) . The chassis of the KV-1S was considered for the base of the S-51, but it was quickly discovered that the length of the support-surface was insufficient and needed adjustment: a modified version with 7 or 8 rollers.

One of the slowest artillery. So don't expect much from this artillery. This is a proposed field modification from skill4ltu for S-51. Hover the skills and perks to get full description of each. As of 5 September 2024, with the 1.26 Update, crew transfers have become much easier. You can now move crews between vehicles with fewer restrictions.

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USSR - Self-Propelled Guns Developed by the Grabin Central Artillery Design Bureau in the fall of 1943. The S-51 passed trials successfully in the spring of 1944, but never entered mass production.