TechRussia’s Sevmash Shipyard presents an innovative nuclear submarine construction method

Sevmash representative Igor Kalemintsev presented a patented method using polymer materials to secure equipment during construction of fourth-generation nuclear submarines. The shipyard estimates the technology will save more than 81 million rubles and says it has already been used on Yasen-M and Borei-A submarines.

Sevmash Shipyardnuclear submarinesshipbuilding technology

TTASS★★☆☆☆2026-10-30 14:59Original