D/S Birk
- Other names
- ex Helga
- Call sign
- MFSG
- Shipping company
- Nationality
- Norway
- Home port
- Enlistment district
Shipyard
- Name
- Build year
- 1909
- Yard number
- 43
- Month of delivery
- August
Other
- Participant in WW1
- Was sunk:
Tonnage
- Gross tonnage:
- 715
- Net tonnage:
- 398
- Deadweight:
- 1.050
Engine
- Propulsion:
- Engine size:
- NHK 96 IHK 500
Dimensions
- Length:
- 195.5'
- Beam:
- 30.3'
- Draft:
- 11.2'