The Russian diesel-electric submarine "Novorossiysk" (Project 636.3, Improved Kilo) has been making contradictory headlines since last weekend. While opposition Telegram channels from Russia are reporting a serious technical defect on board, including a fuel leak with a risk of explosion and a lack of spare parts, NATO observations on the European Atlantic coast have so far painted a different picture.
Kilo-class submarines have been built in Russia since the 1980s. These boats are not only successful nationally. A total of 55 of these diesel-electric units with a displacement of 2300 tonnes have been put into service. In addition to the Russian Navy, customers also include Poland, Romania and India. The successor model to Project 636, the...
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