Sovetskiy Soyuz : project_number : 10521-2 | Sovetskiy Soyuz : in_service : 1990 | Sovetskiy Soyuz : class : Arktika | Sovetskiy Soyuz : type : Icebreaker
The ship Sovetskiy Soyuz in service in 1990 of type Icebreaker and class Arktika is in project 10521-2