D/S Alfa
- Other names
- ex Kalvarsund XI,ex Senta
- Call sign
- SDBG
- Nationality
Sweden- Home port
Shipyard
- Name
- Build year
- 1922
- Yard number
- 25
- Month of delivery
- juni
Other
- Participant in WW2
- Civilian ship
Tonnage
- Gross tonnage:
- 1.261
- Net tonnage:
- 734
- Deadweight:
- 1.950
Engine
- Propulsion:
- Engine size:
- NHK 83 IHK 414
- Speed:
- 9
Dimensions
- Length:
- 235.5
- Beam:
- 36.2'
- Draft:
- 13.4'
