STERNA (IMO 9573244)
STERNA is an Offshore Supply Ship built in 2012 and flying the Brazil flag, placing it in its 14th year of service. The vessel reports a deadweight tonnage of 4,547 metric tonnes and a gross tonnage of 4,106. This vessel is configured for offshore support operations. STERNA is classed by Lloyd's Register, which is a member of the International Association of Classification Societies (IACS). The vessel has been observed operating in the South America East Coast region. It has previously operated under one former name and one former flag. No port state control (PSC) inspection records are on file for this vessel.
- Type: Offshore Supply Ship
- Flag: Brazil
- Year built: 2012
- MMSI: 710000500
- Call sign: PPOR
- Gross tonnage: 4106
- Deadweight: 4547 t
- Registered owner · Ship manager · ISM manager: WILSON SONS OFFSHORE SA (Brazil)
- Last AIS position: 21°53.4′S · 040°57.4′W · Speed 0.7 kn · under way · received 14 October 2026 at 05:50 UTC
- Destination: BACIA DE CAMPOS
Frequently asked questions
What is the vessel type of STERNA?
STERNA is an Offshore Supply Ship. It was built in 2012 and is currently in its 14th year of service.
What are the tonnage specifications for STERNA?
The vessel has a deadweight tonnage of 4,547 metric tonnes. Its gross tonnage is recorded at 4,106.
Which classification society manages STERNA?
STERNA is classed by Lloyd's Register. This society is a recognized member of the International Association of Classification Societies (IACS).
Where has STERNA been operating recently?
The vessel has been observed in the South America East Coast region. This area is part of its recent geographic operational profile.
How many PSC inspections has STERNA undergone?
No port state control (PSC) inspection records are on file for this vessel.
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