RT DISCOVERY (IMO 9707455)
RT DISCOVERY is a Tug built in 2014 and flying the Malta flag, placing it in its 12th year of service. The vessel reports a deadweight tonnage of 46 metric tonnes and a gross tonnage of 485. This small-scale tonnage is characteristic of specialized tug vessels used for harbor or coastal assistance. RT DISCOVERY is classed by Lloyd's Register, which is a member of the International Association of Classification Societies (IACS). The vessel has been observed in the Australia and New Zealand region. It has previously operated under one former name and one former flag. Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions. The most recent inspection was on 4 June 2026.
- Type: Tug
- Flag: Malta
- Year built: 2014
- MMSI: 229790000
- Call sign: 9HA3612
- Gross tonnage: 485
- Deadweight: 46 t
- Length overall: 32 m
- Beam: 12 m
- Port State Control (PSC) inspections: 6 since 2015
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 04/06/2026
- Registered owner: RT DISCOVERY BV (Australia)
- Ship manager: RIVTOW MARINE PTY LTD (Australia)
- Last AIS position: 20°14.6′S · 118°34.0′E · Speed 0.2 kn · received 10 October 2026 at 11:58 UTC
- Destination: Port Hedland (AU PHE)
Frequently asked questions
What is the vessel type of RT DISCOVERY?
RT DISCOVERY is a Tug. It was built in 2014 and is currently in its 12th year of service.
What are the tonnage specifications for RT DISCOVERY?
The vessel has a gross tonnage of 485. It also reports a deadweight tonnage of 46 metric tonnes.
Which classification society manages RT DISCOVERY?
The vessel is classed by Lloyd's Register. This society is a recognized member of the International Association of Classification Societies (IACS).
Where has RT DISCOVERY been operating recently?
The vessel has been observed in the Australia and New Zealand regions. These areas represent its most recent recorded geographic activity.
How many PSC inspections has the vessel undergone?
Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions, with no deficiencies recorded. The most recent inspection was on 4 June 2026. All-time records show 6 inspections since 2015 and no detentions.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.