MTS 51 (IMO 9936434)
MTS 51 is a Tug built in 2021 and flying the Indonesia flag, placing it in its fifth year of service. The vessel reports a deadweight tonnage of 177 metric tonnes and a gross tonnage of 209. Given its specifications, it is configured for specialized harbor or coastal towing operations. Nippon Kaiji Kyokai serves as the classification society for the vessel, though its current status is listed as Withdrawn. The vessel has been observed in the Singapore Strait, the South China Sea, and the Indian Ocean. 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: Tug
- Flag: Indonesia
- Year built: 2021
- MMSI: 525201882
- Call sign: YDC4339
- Gross tonnage: 209
- Deadweight: 177 t
- Registered owner · Ship manager: MITRA TUJUH SAMUDRA (Indonesia)
- Last AIS position: 2°1.8′S · 104°56.7′E · Speed 4.4 kn · received 27 August 2026 at 20:54 UTC
Frequently asked questions
What is the vessel type of MTS 51?
MTS 51 is a Tug. It was built in 2021 and is currently in its fifth year of service.
What are the tonnage specifications for MTS 51?
The vessel has a gross tonnage of 209. It also reports a deadweight tonnage of 177 metric tonnes.
Which classification society is associated with MTS 51?
The vessel is classed by Nippon Kaiji Kyokai. Its current classification status is listed as Withdrawn.
Where has MTS 51 been recently observed?
The vessel has been active in the Singapore Strait and the South China Sea. It has also been recorded in the Indian Ocean.
How many PSC inspections has the vessel undergone?
No port state control (PSC) inspection records are on file for this vessel.
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