D/S Mona
- Other names
- ex Kolsaas, ex Spero
- Call sign
- LEMB - MPNV
- Shipping company
- Nationality
- Norway
- Home port
- Enlistment district
Shipyard
- Name
- Build year
- 1917
- Yard number
- 25
- Month of delivery
- Januar
Tonnage
- Gross tonnage:
- 713
- Net tonnage:
- 400
- Deadweight:
- 1.060
Engine
- Propulsion:
- Engine size:
- NHK 102
- Speed:
- 9
Dimensions
- Length:
- 178.3'
- Beam:
- 30.1'
- Draft:
- 12.3'