«Kapitan Ushakov»
Ten Months in Water and Millions for Repairs: It Became Known When the Partially Submerged Tugboat "Kapitan Ushakov" Will Be Raised
The Project 23470 vessel is being built in St. Petersburg by order of the Russian Ministry of Defence
Unfinished: Tugboat "Captain Ushakov" went to the bottom, "Captain Sergeev" delayed for two years
What's wrong with the project 23470 vessels from the Yaroslavl plant