NAVAL ARCHITECTURE WEEK November 26, 2020 Nibulon launches fourth Project 121M tug Written by Baird Maritime on November 26, 2020. Posted in Inland Tug Operations. Ukraine’s Nibulon Shipbuilding and Repair Yard launched a new tug into the water on Friday, November 20. Named Nibulon-15, the tug is the fourth to be built under .. Read More