On the 1st of August, 2011, the main vessel of a series of the tugs – NIBULON-1 – undergoes sea trials according to the schedule. During the trials basic operation modes were checked, trials of propulsion complex (motor, shaft, screws), auxiliary machinery, equipment, engine roompiping, automation systems, in action by direct appointment, were conducted. As a result of the trials, performance parameters of the vessel were confirmed. The vessel meets the latest regulatory requirements and has no analogues in the modern domestic fleet family.
