Classification No. 183513
IMO No. 9806055
Official No. 144036 
Signal Letters 7KIX 
Flag Japan 
Port of Registry Tokyo 
Ship's Name ONE COLUMBA 
Former Name 1 --
 
Registered Owner 1 Gekko Ship Holding LLC
 
Management Company 1 --
 
Classification Characters, Notations NS*(CNC, EQ C DG, PSPC-WBT, NC, 1C)(PS-DA&FA)(IWS)(PSCM)(IHM)(EEDI-p3)(CSSA-R)(SDCL)
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) 146,694 
Tonnage Net (Registered) -- 
Tonnage Gross (Local) 146,694 
Tonnage Net (Local) -- 
Tonnage Gross (TM69) 146,694 
Tonnage Net (TM69) 85,850 
Deadweight 138,611 
 
Summer Freeboard (mm) 7,301 
Summer Draught (m) 15.786 
Lf (m) 351.570 
Continuous Max. Speed (kt)  sp;
(Sea Trial) :
-- 
Equipment No. 7,361 
 
Overall Length (m) 364.150 
Moulded LxBxD (m) 349.200 x 50.600 x 23.040 
Registered LxBxD (m) 353.910 x 50.600 x 23.040 
 
Cargo Capacity  
(m3 / No. of Containers, etc.)
DRY; TEU 14,052 
No. of Passengers -- 
Capacity of Tanks (m3) FO 11,014.26 FW 599.34 
 
No. & Kind of Engines 1DE : 2 SA 9 CY 
Bore x Stroke (mm) 820.0 x 3,375.0 
Power (kW) 42,180 
Revolution (rpm) 74.6 
Manufacturer DIESEL UNITED, LTD. AIOI MACHINERY WORKS 
 
No. & Kind of Boilers 1 AUX VB 
Pressure (MPa) 0.70 
Evaporation 2.50 (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) 5 AC 16,327 
Kind of Propeller Shaft 1C 
Fixed Method of Propeller Keyless 
No. & Shaft Diameter (mm) 1 x 1020 
 
Shipbuilder JAPAN MARINE UNITED CORPORATION, KURE SHIPYARD 
Hull No. 5122 
Date of Keel Lay 07 Dec 2015 
Date of Launch 22 Jun 2018 
Date of Build 16 Nov 2018 
Date of Conversion --