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VM reactor

In this article, we are going to explore and analyze VM reactor, a figure/topic/date/etc. which has aroused great interest and debate in today's society. VM reactor has captured the attention of many people due to its relevance in different fields, whether in popular culture, politics, history, science, or any other field. Throughout this article, we will examine the various facets and perspectives related to VM reactor, in order to delve deeper into its meaning and impact on society. From its emergence to its current influence, VM reactor has left a mark in history and in the collective consciousness, which invites us to reflect on its importance and significance in today's world.

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The VM reactor (Russian: реактор ВМ) is type of various series of nuclear pressurized water reactors (PWR). They were used singly or in pairs to power the Soviet Navy's submarines.

It was developed by NIKIET.

Series

  • The VM-A reactor was the nuclear fission reactor used in pairs to power the Soviet Navy's Project 658 and 701 (Hotel), Project 659 and 675 (Echo), and Project 627 Кит (November) first-generation submarines. It was a pressurized water reactor (PWR), using 21%[1] enriched uranium-235 fuel to produce 70 MW (94,000 hp) of power. This is the reactor that powered K-19.
  • The VM-4 reactor is a nuclear fission reactor using 20% enriched uranium-235 fuel to produce 70–90 MW (94,000–121,000 hp) of power. It is used:
    • singly to power the Project 670 Скат and Чайка-Б (Charlie) submarines
    • in pairs to power the Project 671 Ёрш and Щука (Victor), Project 667 Мурена, Кальмар, and Дельфин (Delta), and Project 667 Навага, Налим, Груша, and Андромеда (Yankee) second-generation submarines.
  • The VM-5 reactor was the nuclear fission reactor used in a pair to power the Soviet Navy's Project 661 Анчар - Anchar (Papa) second-generation submarine K-222. It was a pressurized water reactor (PWR) using enriched uranium-235 fuel to produce 177 MW (237,000 hp) of power.

References

  1. ^ "История атомных реакторов / ВМ-А". www.biblioatom.ru (in Russian). Retrieved 2025-06-27.