PROSPEROUS THREE (IMO 9990076)
PROSPEROUS THREE is an Offshore Supply Ship built in 2024 and flying the Taiwan flag, placing it in its second year of service. The vessel reports a deadweight tonnage of 30 metric tonnes, a gross tonnage of 222, and a length overall of 27 metres. This small-scale vessel is configured for specialized offshore support operations. PROSPEROUS THREE is classed by the China Corporation Register of Shipping. The vessel has been observed in the East Asia region over the last 24 months. It has previously operated under one former name and two different flag states. No port state control (PSC) inspection records are on file for this vessel.
- Type: Offshore Supply Ship
- Flag: Taiwan
- Year built: 2024
- MMSI: 416010493
- Call sign: BR4975
- Gross tonnage: 222
- Deadweight: 30 t
- Length overall: 27 m
- Beam: 9 m
- Registered owner · Ship manager: PROSPEROUS WIND SHIPPING LTD
- Last AIS position: 24°17.3′N · 120°32.0′E · Speed 0.0 kn · moored · received 11 October 2026 at 23:46 UTC
- Destination: FENGMIAO
Frequently asked questions
What is the vessel type of PROSPEROUS THREE?
PROSPEROUS THREE is an Offshore Supply Ship. It was built in 2024 and is currently in its second year of service.
What are the dimensions of PROSPEROUS THREE?
The vessel has a length overall of 27 metres and a beam of 9 metres. It carries a gross tonnage of 222 and a deadweight of 30 metric tonnes.
Which classification society manages PROSPEROUS THREE?
The vessel is classed by the China Corporation Register of Shipping. Its current classification status is listed as Delivered.
What is the PSC inspection history for this vessel?
No port state control (PSC) inspection records are on file for this vessel.
Where has PROSPEROUS THREE been operating?
The vessel has been observed in the East Asia region. It currently flies the Taiwan flag and is part of the Tokyo MoU white band.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.