The first serially-produced Sibir nuclear-powered icebreaker ... the world’s largest and most powerful nuclear icebreakers. The lead ship of the project, the Arktika, was commissioned last ...

The shaft power of the Project 22220 icebreaker is 60 MW. Since 2016, three new-generation nuclear-powered ships - The Arktika, The Sibir and The Ural - have been launched from the slipways of the ...