D/S Hai Dah
- Other names
- ex Havdrott,ex Hilda Lea,ex Cygnus
- Call sign
- LDSB
- Class
- DNV1A1
- Shipping company
- Nationality
Norway- Home port
- Enlistment district
Shipyard
- Name
- Build year
- 1906
- Yard number
- 136
- Month of delivery
- September
Other
- Participant in WW1
- Participant in WW2
- Civilian ship
Tonnage
- Gross tonnage:
- 1.186
- Net tonnage:
- 713
- Deadweight:
- 2.100
Engine
- Propulsion:
- Engine size:
- NHK 153 IHK 780
- Speed:
- 9
Dimensions
- Length:
- 235.0'
- Beam:
- 36.3'
- Draft:
- 15.8'
Seafarer Nationality Position Signed on Signed off Harbour Date 🠗1 Harbour Date 
IndiaSjømann Unknown Unknown Unknown Unknown IndiaUnknown Unknown Unknown Unknown IndiaSjømann Unknown Unknown Unknown Unknown 
ChinaUnknown Unknown Unknown Unknown IndiaUnknown Unknown Unknown Unknown IndiaUnknown Unknown Unknown Unknown NorwayUnknown Unknown Unknown Unknown ChinaUnknown Unknown Unknown Unknown