Classification No. 241747
IMO No. 9958391
Official No. 55431-24 
Signal Letters 3E6115 
Flag Panama 
Port of Registry Panama 
Ship's Name GAS AMETHYST 
Former Name 1 --
 
Registered Owner 1 GAS AMETHYST S.A.
 
Management Company 1 NYK SHIPMANAGEMENT PTE LTD
 
Classification Characters, Notations NS*(LGC 2G, PSPC-WBT, NC, AM FR(C, S, T, B), 1C)(IWS)(PSCM)(IHM)(EEDI-p3)(NOx-III(SCR, EGR))(SOx(LFF))(GF/DF)
MNS* 
Descriptive Notes 
Design Condition Design maximum pressure: 0.025 MPa for Sea going Condition & 0.050 MPa in Harbour / Minimum temperature: -50 degrees C
Other NOx-III(2021)(M/E : EGR), (G/E(Nos.1, 2, 3) : SCR) / SOx-LFF(LPG)-M/E / Use of LPG as Low-flashpoint Fuel
Installation Characters CHG, MPP, LSA, RCF, M0, AFS, BWM 
Installation Descriptive Notes 
Automatic and Remote Control Systems The ship has complied with the requirements of Chapter II-1, Part E of SOLAS, "Periodically unattended machinery spaces (UMS)".
Special Description -- 
Other Classification -- 
 
Type of Ship -Purpose(intended service) LPG/AMMONIA CARRIER 
- Certificates - SC/SE/SF Gas carrier
- OPP Other than Oil Tanker
- EE Gas carrier
- SMC/ISSC Gas carrier
 
Tonnage Gross (Registered) 49,561 
Tonnage Net (Registered) 14,869 
Tonnage Gross (Local) -- 
Tonnage Net (Local) -- 
Tonnage Gross (TM69) 49,561 
Tonnage Net (TM69) 14,869 
Deadweight 56,337 
 
Summer Freeboard (mm) 10,266 
Summer Draught (m) 11.681 
Lf (m) 227.000 
Continuous Max. Speed (kt)  sp;
(Sea Trial) :
-- 
Equipment No. 3,901 
 
Overall Length (m) 229.900 
Moulded LxBxD (m) 227.000 x 37.200 x 21.900 
Registered LxBxD (m) 227.000 x 37.200 x 21.900 
 
Cargo Capacity  
(m3 / No. of Containers, etc.)
L 86,935.76 
No. of Passengers -- 
Capacity of Tanks (m3) FO 2,702.80 FW 441.80 
 
No. & Kind of Engines 1DF : 2 SA 6 CY 
Bore x Stroke (mm) 600.0 x 2,790.0 
Power (kW) 14,530 
Revolution (rpm) 88.0 
Manufacturer KAWASAKI HEAVY INDUSTRIES, LTD. ENERGY SOLUTION & MARINE ENGINEERING COMPANY 
 
No. & Kind of Boilers 1 AUX VB 
Pressure (MPa) 0.80 
Evaporation 3.60 (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 7,675 
Kind of Propeller Shaft 1C 
Fixed Method of Propeller Keyless 
No. & Shaft Diameter (mm) 1 x 620 
 
Shipbuilder Kawasaki Heavy Industries, Ltd. Energy Solution & Marine Engineering Company Ship & Offshore Structure Business Division Sakaide Shipyard 
Hull No. 1760 
Date of Keel Lay 24 Oct 2023 
Date of Launch 02 Feb 2024 
Date of Build 28 Jun 2024 
Date of Conversion --