Ulsan Pioneer is a vessel referenced by the maritime accidents wiki.
MadeSmart Tracker Particulars
Checked against the MadeSmart Tracker Seaweb tab on 2026-04-29. Treat these as vessel-database particulars and reconcile them with official investigation reports where they differ.
| Field | Value |
|---|---|
| IMO number | 9730969 |
| MMSI | 441395000 |
| Call sign | D7WK |
| Flag state | South Korea [KR] |
| Vessel type | Tanker |
| Gross tonnage | 2696 |
| Deadweight | 3481 |
| LOA (m) | 89.99 |
| Breadth (m) | 14.4 |
| Year built | 2016 |
| Owner/operator | Heung-A Shipping Co Ltd, Korea, South |