Classification No. 982570
IMO No. 9177985
Official No. 54912-PEXT-1 
Signal Letters 3E2519 
Flag Panama 
Port of Registry Panama 
Ship's Name DIAMOND STAR I 
Former Name 1 SKYROS
2 DIAMOND STAR
 
Registered Owner 1 BLUE ONYX MARITIME INC.
 
Management Company 1 Hermes Maritime Services Pvt. Ltd.
 
Classification Characters, Notations NS*(BC)(ESP)(IHM)
MNS* 
Descriptive Notes --
Installation Characters CHG, MPP, LSA, RCF, AFS, BWM 
Installation Descriptive Notes 
Special Description -- 
Other Classification -- 
 
Type of Ship -Purpose(intended service) BULK/LUMBER CARRIER 
- Certificates - SC/SE/SF Bulk carrier (SOLAS IX Reg. 1.6)
- OPP Other than Oil Tanker
- EE Bulk carrier
- SMC/ISSC Bulk carrier (SOLAS IX Reg. 1.6)
 
Tonnage Gross (Registered) 14,781 
Tonnage Net (Registered) 8,325 
Tonnage Gross (Local) -- 
Tonnage Net (Local) -- 
Tonnage Gross (TM69) 14,781 
Tonnage Net (TM69) 8,325 
Deadweight 24,351 
 
Summer Freeboard (mm) 3,653 
Summer Draught (m) 9.733 
Lf (m) 146.130 
Continuous Max. Speed (kt)  sp;
(Sea Trial) :
15.8 
Equipment No. 1,925 
 
Overall Length (m) 154.350 
Moulded LxBxD (m) 146.000 x 26.000 x 13.350 
Registered LxBxD (m) 146.130 x 26.000 x 13.350 
 
Cargo Capacity  
(m3 / No. of Containers, etc.)
B 30,225.00 G 30,978.00 
No. of Passengers -- 
Capacity of Tanks (m3) FO 1,106.00 FW 208.00 
 
No. & Kind of Engines 1DE : 2 SA 6 CY 
Bore x Stroke (mm) 450.0 x 1,350.0 
Power (kW) 5,295 
Revolution (rpm) 158.0 
Manufacturer Kobe Diesel Co., Ltd. Nagasaki Works 
 
No. & Kind of Boilers 1 AUX VB 
Pressure (MPa) 0.69 
Evaporation 1.95 (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) 3 AC 1,100 
Kind of Propeller Shaft 1B 
Fixed Method of Propeller Keyless 
No. & Shaft Diameter (mm) 1 x 420 
 
Shipbuilder Saiki Heavy Industries Co., Ltd. 
Hull No. 1080 
Date of Keel Lay 15 Apr 1998 
Date of Launch 03 Jul 1998 
Date of Build 01 Sep 1998 
Date of Conversion --