RS WINTER (IMO 9997828)

RS WINTER is a tug built in 2024 and flying the flag of Thailand; it is in its 2nd year of service. The vessel has a deadweight of 215 tonnes and a gross tonnage of 397. RS WINTER has been classed since 12 June 2025 by the Registro Italiano Navale, a member of the International Association of Classification Societies (IACS). Its last class renewal survey, carried out by LR, was on 2 December 2024. The vessel has been observed most often in South East Asia (latest area report: July 2026). It has previously sailed under one other name and two other flags. No port state control (PSC) inspection records are on file for this vessel.

Frequently asked questions

What type of vessel is RS WINTER?

RS WINTER is a tug built in 2024. It is in its 2nd year of service.

What is the deadweight of RS WINTER?

RS WINTER has a deadweight of 215 tonnes. Its gross tonnage is 397.

What flag does RS WINTER fly?

RS WINTER flies the flag of Thailand. Earlier it sailed under two other flags.

Who classes RS WINTER?

RS WINTER has been classed since 12 June 2025 by the Registro Italiano Navale, a member of the International Association of Classification Societies (IACS). Its last class renewal survey, carried out by LR, was on 2 December 2024. Its class notation is + AUT-UMS INWATERSURVEY.

How many port state control inspections has RS WINTER had?

No port state control (PSC) inspection records are on file for this vessel.

Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.