D/S Trolla
- Other names
- ex Ringaas
- Call sign
- LCVP - LFDN
- Class
- DNV1A1
- Shipping company
- Nationality
Norway- Home port
- Enlistment district
Shipyard
- Name
- Build year
- 1923
- Yard number
- 134
- Month of delivery
- Mars
Maritime inquiries 1940 - 1945
Other
- Participant in WW2
- Torpedoed, 25.8.1942
- Civilian ship
Tonnage
- Gross tonnage:
- 1.598
- Net tonnage:
- 938
- Deadweight:
- 2.400
Engine
- Propulsion:
- Engine size:
- NHK 163
- Speed:
- 9 knop
Dimensions
- Length:
- 245.9'
- Beam:
- 37.9'
- Draft:
- 15.7'
Seafarer Nationality Position Signed on Signed off Harbour Date 🠗1 Harbour Date NorwayGlasgow 6/3/1941 New York 9/8/1941 
CanadaLemper / Fyrbøter Unknown 6/4/1941 Unknown 9/15/1941 
USAUnknown 6/4/1941 Unknown Unknown 
LatviaUnknown 6/6/1941 Liverpool 8/4/1942 
Great BritainPreston 7/27/1941 Unknown Unknown Great BritainUnknown 7/27/1941 Unknown Unknown NorwayLiverpool 7/28/1941 Liverpool 6/3/1942 NorwayLiverpool 7/28/1941 Unknown 11/28/1941 NorwayLiverpool 7/28/1941 Sydney 9/16/1941 NorwayLemper Unknown 7/29/1941 Unknown 8/19/1941 LatviaUnknown 8/12/1941 Om bord pr. 10/31/1941 Great BritainUnknown 8/13/1941 Unknown Unknown Great BritainUnknown 8/13/1941 Unknown Unknown CanadaTrimmer Unknown 8/14/1941 Avmønstret før 11/1941 NorwayNew York 9/9/1941 Blyth 12/16/1941 NorwaySydney 9/15/1941 Blyth 11/25/1941 NorwaySydney 9/17/1941 Newport 4/8/1942 Great BritainSkytter Hull, Yorkshire, England 10/13/1941 Unknown Unknown Great BritainUnknown 10/13/1941 Unknown Unknown Great BritainMatros / Skytter Unknown 10/13/1941 Unknown Unknown NorwayAlliert havn 10/13/1941 Newcastle, Tyne and Wear, England 1/5/1942 
Swedenukjent Unknown 10/13/1941 Unknown 11/28/1941 Norwayukjent Unknown 10/14/1941 Unknown 12/16/1941 Great BritainHull, Yorkshire, England 10/16/1941 Blyth 11/17/1941 NorwayUnknown 10/16/1941 Unknown 2/20/1942