NORTHSTAR CHALLENGER
- Vessel Type: Towing/Tug
- MMSI: 367546220
- IMO: 8940581
- Call sign: WDG5396
NORTHSTAR CHALLENGER (IMO: 8940581) is a Towing/Tug vessel sailing under the United States of America flag. It has an overall length of 85 feets and a beam of 26 feets.