Project 
of a small harbor tug. The harbor tug of project 14970 is intended for towing 
and berthing operations in harbor, off-harbour and coastal areas, oil spill response 
activities, assisting operations in ports. Harbor tug RB-18 laid down in 
1993 at the Azov Shipyard, completed by Sokolskoe Shipyard (yard No.5002), 13 
December 2007. Now in service. | Specifications |   
 |  Displacement (tons): |    | Standard: | 	
173 |    | Full load: | 188 |   
 | Dimensions (m): |    | Length: | 26,75 |   
 | Beam: | 6,5 |    
| Draft: | 2,5 |    | Speed 
(knots): |  10,5 |    | Range: | 	
- |    | Autonomy (days): |  
6 |    | Propulsion: |  
1x610 hp 6VD18/15 AL-2 diesel, 1 variable pitch propeller, 2x30 kW diesel generators 
 |    | Complement: | - |   
  |