M/S Columba
- Other names
- ex Granit
- Call sign
- LBQG
- Shipping company
- Nationality
Norway- Home port
- Enlistment district
Shipyard
- Name
- Build year
- 1921
- Yard number
- 9
- Month of delivery
- Mars
Tonnage
- Gross tonnage:
- 584
- Net tonnage:
- 289
- Deadweight:
- 840
Engine
- Propulsion:
- Engine size:
- BHK 360 NHK 100
- Speed:
- 8
Dimensions
- Length:
- 165.0'
- Beam:
- 28.1'
- Draft:
- 12.5'