DELTA IOS (IMO 9406685)
DELTA IOS is a Crude Oil Tanker built in 2009 and flying the Liberia flag, placing it in its 17th year of service. The vessel reports a deadweight tonnage of 157,484 metric tonnes, a gross tonnage of 81,619, and a length overall of 274 metres. This size and type indicate its role in the global transport of crude oil products. DELTA IOS is classed by China Classification Society, which is an IACS member. The vessel has been observed in the Mediterranean Sea, West Africa, and the South China Sea over recent periods. It has previously operated under one former name and two former flag states. Over the last 36 months it has had 5 port state control (PSC) inspections and no detentions. The most recent inspection was on 12 June 2026.
- Type: Crude Oil Tanker
- Flag: Liberia
- Year built: 2009
- MMSI: 636022701
- Call sign: 5LKB3
- Gross tonnage: 81619
- Deadweight: 157484 t
- Length overall: 274 m
- Beam: 48 m
- Port State Control (PSC) inspections: 19 since 2010
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 12/06/2026
- Registered owner: FAVIA MARINE CO (Liberia)
- Ship manager · ISM manager: DELTA TANKERS LTD (Greece)
- Last AIS position: 30°45.2′S · 037°50.4′E · Speed 11.9 kn · under way · received 11 October 2026 at 12:47 UTC
- Destination: Ulsan (USN) (KR USN) · ETA 5 November 2026 at 10:00 UTC (as broadcast by the vessel)
- Arrival alert: rynda.io messages you by email or in Telegram when DELTA IOS arrives in Ulsan (USN). Free for up to 3 vessels.
Frequently asked questions
What is the vessel type and age of DELTA IOS?
DELTA IOS is a Crude Oil Tanker built in 2009. It is currently in its 17th year of service.
What are the dimensions of DELTA IOS?
The vessel has a length overall of 274 metres and a beam of 48 metres. It carries a deadweight tonnage of 157,484 metric tonnes.
Which classification society maintains DELTA IOS?
The vessel is classed by China Classification Society. This society is a recognized member of the International Association of Classification Societies (IACS).
Where has DELTA IOS been recently observed?
The vessel has been active in the Mediterranean Sea and West Africa. It has also been recorded in the Singapore Strait and South China Sea.
What is the PSC inspection history for DELTA IOS?
Over the last 36 months it has had 5 port state control (PSC) inspections and no detentions, with 5 deficiencies recorded. The most recent inspection was on 12 June 2026. All-time records show 19 inspections since 2010 and no detentions.
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