Data for the vessel -> General

Name of vessel	OT-2431
RS No	866575
IMO No	8995158
Previous name
Call sign	UBAR
Port of registry	Arkhangelsk
Flag	Russia
RS Class notation	KM* Ice2 R3-RSN tug
Major conversion/modernization

Data for the vessel -> Type of vessel

Basic type	Tug

Data for the vessel -> Building information

Date of build	30/12/1986
Country of build	Hungary
Building number	1937
Date of Build Major Portion
Major Portion

Data for the vessel -> Dimensions and speed

Gross tonnage	824 MK-1969
Tonnage	247 MK-1969
Deadweight	237 t.
Displacement	956 t.
Length overall (extreme)	51.62 m.
Moulded lenght	51.62 m.
Rule length	46.53 m.
Breadth	12.10 m.
Depth	3.30 m.
Draught	2.30 m.
Speed	9.0

Data for the vessel -> Machinery

Type of power plant	Diesel
Main Engine	Built ME: 1986 Country Construction: Russia The company has built ME: The number and power of ME: 2*882 Mark ME: G-70
The number and power of propulsion motors
Propeller number, type	2 - Fixed pitched solid propeller
Number of blades	5
Number and power of generators	2* 150 1* 50
Number of main boilers	0
Type of main boilers
Pressure	0.0
Heating surface	0

Data for the vessel -> Refrigerating plant and radio navigational equipment

Refrigerating plant
Working temperature
Refrigerants
Radio navigational equipment	Automatic identification system with GLONASS Bridge navigational watch alarm system COSPAS-SARSAT Satellite emergency position-indicating radio beacon Depth sounder Enhanced group call receiver Equipment of Long-range identification and Tracking of Ships with GLONASS GMDSS ship earth station GMDSS ship earth station with GLONASS Magnetic compass MF Radioinstallation (MF radio-telephone station with digital selective calling) NAVTEX receiver Public address system Radar Radio navigation system receiver Search and Rescue Radar Transpoder, AIS Search and Rescue Ship security alert system with GLONASS Two-way radio-telephone apparatus VHF Radioinstallation (VHF radio-telephone station with digital selective calling)

Data for the vessel -> Holds, decks, passengers

Number and capacity of cargo holds
Refrigerated cargo spaces
Cargo tanks
Number and type of containers
Number of decks	1
Number o bulkheads	6
Number of passengers, berthed	0
Number of passengers, unberthed	0
Special personnel	0

Data for the vessel -> Hatches, Derricks, Cranes

Cargo hatches (number and clear dimensions)
Derricks
Cranes

Data for the vessel -> Capacities

FO bunkers	213
FO types	Diesel oil
Water ballast	304 m3
Heating coils
Equipment Number	222
Grade of anchor chains	Cat1
Diameter of anchor chains	26.0

Data for the vessel -> Companies related to the vessel

Owner	"OB-IRTYSH RIVER COMPANY", JOINT-STOCK COMPANY Address: Russia, 625002 Tyumeny, ul. Parokhodskaya, d. 31 IMO: 1499577 Email: info.oirp@mail.ru Company Website: