KSU 1 (IMO 9991367)
KSU 1 is a tug built in 2022 and flying the flag of Indonesia; it is in its 4th year of service. The vessel has a deadweight of 330 tonnes and a gross tonnage of 236. KSU 1's class with Biro Klasifikasi Indonesia has been suspended since 4 April 2026 because a survey was overdue. The vessel has been observed most often in the Makassar Strait (latest area report: August 2026). It has previously sailed under one other name and one other flag. No port state control (PSC) inspection records are on file for this vessel.
- Type: Tug
- Flag: Indonesia
- Year built: 2022
- MMSI: 525501085
- Call sign: YDC6240
- Gross tonnage: 236
- Deadweight: 330 t
- Registered owner · Ship manager: KALTIM SAMUDRA UTAMA PT (Indonesia)
- Last AIS position: 0°35.2′S · 117°3.5′E · Speed 2.6 kn · received 9 October 2026 at 01:23 UTC
- Destination: To be nominated
- Arrival alert: rynda.io messages you by email or in Telegram when KSU 1 arrives in port. Free for up to 3 vessels.
Frequently asked questions
What type of vessel is KSU 1?
KSU 1 is a tug built in 2022. It is in its 4th year of service.
What is the deadweight of KSU 1?
KSU 1 has a deadweight of 330 tonnes. Its gross tonnage is 236.
What flag does KSU 1 fly?
KSU 1 flies the flag of Indonesia. Earlier it sailed under one other flag.
Who classes KSU 1?
KSU 1's class with Biro Klasifikasi Indonesia has been suspended since 4 April 2026 because a survey was overdue.
How many port state control inspections has KSU 1 had?
No port state control (PSC) inspection records are on file for this vessel.
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