Classification No. 121949
IMO No. 9588081
Official No. 144922 
Signal Letters 7KSP 
Flag Japan 
Port of Registry Tokyo 
Ship's Name ONE HELSINKI 
Former Name 1 HELSINKI BRIDGE
 
Registered Owner 1 Kawasaki Kisen Kaisha, Ltd.
 
Management Company 1 Onesea Solutions Pte Ltd
 
Classification Characters, Notations NS*(CNC, EQ C DG, 1C)(PS-DA&FA)(IWS)(PSCM)(IHM)
MNS* 
Descriptive Notes --
Installation Characters CHG, MPP, LSA, CAA, RCF, M0, AFS, BWM 
Installation Descriptive Notes 
Special Description -- 
Other Classification -- 
 
Type of Ship -Purpose(intended service) CONTAINER CARRIER 
- Certificates - SC/SE/SF Other cargo ship
- OPP Other than Oil Tanker
- EE Container ship
- SMC/ISSC Other cargo ship
 
Tonnage Gross (Registered) 96,898 
Tonnage Net (Registered) -- 
Tonnage Gross (Local) 96,898 
Tonnage Net (Local) -- 
Tonnage Gross (TM69) 96,898 
Tonnage Net (TM69) 36,704 
Deadweight 96,980 
 
Summer Freeboard (mm) 5,394 
Summer Draught (m) 14.038 
Lf (m) 320.810 
Continuous Max. Speed (kt)  sp;
(Sea Trial) :
26.2 
Equipment No. 6,489 
 
Overall Length (m) 334.550 
Moulded LxBxD (m) 319.500 x 45.600 x 19.380 
Registered LxBxD (m) 329.000 x 45.600 x 24.400 
 
Cargo Capacity  
(m3 / No. of Containers, etc.)
DRY; TEU 8,930 FEU 3,236 REF; FEU 800 
No. of Passengers -- 
Capacity of Tanks (m3) FO 11,224.00 FW 481.00 
 
No. & Kind of Engines 1DE : 2 SA 9 CY 
Bore x Stroke (mm) 980.0 x 2,660.0 
Power (kW) 51,480 
Revolution (rpm) 94.0 
Manufacturer MITSUI ENGINEERING & SHIPBUILDING CO., LTD. TAMANO SHIPYARD 
 
No. & Kind of Boilers 1 AUX VB 
Pressure (MPa) 0.99 
Evaporation 15.00 (ton/h) 
Manufacturer OSAKA BOILER MFG. CO., LTD. 
No. & Kind of Boiler 2 1 AUX EGB 
Pressure (MPa) 0.99 
Evaporation 16.10 (ton/h) 
Manufacturer OSAKA BOILER MFG. CO., LTD. 
*Evaporation rate: Thermal output (kW) to be filled up in case of TOH.
 
No. & Capacity of Generators (kVA) 6 AC 17,000 
Kind of Propeller Shaft 1C 
Fixed Method of Propeller Keyless 
No. & Shaft Diameter (mm) 1 x 998 
 
Shipbuilder IHI MARINE UNITED INC., KURE SHIPYARD 
Hull No. 3287 
Date of Keel Lay 29 Nov 2010 
Date of Launch 06 Jan 2012 
Date of Build 27 Apr 2012 
Date of Conversion --