NSO CRUSADER is an Offshore Tug/Supply Ship built in 1984 and flying the Norway flag, placing it in its 42nd year of service. The vessel reports a deadweight tonnage of 1,830 metric tonnes and a gross tonnage of 1,851. This vessel is configured for offshore support and supply operations. There is no recorded IACS membership for this vessel. It has been observed in the Mediterranean Sea, North Europe, and West Europe over recent periods. The vessel has operated under one former name and three different flag states throughout its history. Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 13 November 2025.
NSO CRUSADER is an Offshore Tug/Supply Ship. It was built in 1984 and is currently in its 42nd year of service.
The vessel has a deadweight tonnage of 1,830 metric tonnes. Its gross tonnage is recorded at 1,851.
The vessel currently flies the Norway flag. It has operated under three different flag states previously in its history.
The vessel has been observed in the Mediterranean Sea and North Europe. It has also been recorded in West Europe.
Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions, with no deficiencies recorded. The most recent inspection was on 13 November 2025. All-time records show 11 inspections since 2000 and no detentions.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.