| PROJECT SHIP 1439 | |
| Destination | Towing vessel (small size vessel) |
| Flag | Russian Federation |
| Place of construction | G. Ulan-Ude |
| Year of construction | 1984 -1985 |
| Project | 1439 |
| PPP class | OMS 2.0 |
| Navigation area | VVB of the category “L” and “P”, category “O” with restrictions |
| Dimensions: | |
| Maximum length | 17.37 m. |
| Width is greatest | 4.0 m. |
| Board height | 2.16 m. |
| Freeboard | 0.77 m. |
| Height from overhead lines to fixed parts of the superstructure | 5.4 m. |
| Draft over high-voltage lines (largest) | 1.6 m. |
| Displacement full | 40.63 m. |
| Gross tonnage | 35.3 reg. t. |
| Deadweight | – |
| Dock Weight | 34.8 tonnes. |
| Steering gear: | |
| Quantity, type, brand of steering machines | One manual steering machine |
| Drive system | Roller drive |
| Number, type of steering | One balance wheel |
| Type of spare drive | Hand Tiller |
| Anchor device: | |
| Type, type of anchor mechanism (bow) | BR-2 manual windlass |
| Anchor type (mass of anchors) | Matrosov 2 * 75 kg. |
| Chain Length | 2 * 50 m. |
| Chain Caliber | 15 |
| Chain construction | Without struts |
| Towing device: | |
| Type, brand of towing winch | Closed-type towing hook with remote recoil |
| Type, diameter, length of towline | – |
| Nominal tractive force | – |
| Rescue Supply | In accordance with the requirements of PPP |
| Fire fighting equipment: | |
| System | Water Quenching |
| Type, quantity, pressure, pump flow | BKC-2/26 – 1 pc .; 0.4 MPa; 26 cu. m / hr. |
| Main mechanisms: | |
| Quantity, make | One; 6CHSP15 / 18 (3D6) |
| Manufacturer | Barnaul Plant |
| Power, speed | 150 hp (110 kW); 1500 rpm. |
| Drivers: | |
| Quantity, type, speed | One fixed pitch propeller,750 rpm |
| Auxiliary engines: | |
| Quantity, make | One; 2 × 8.5 / 11 |
| Manufacturer | Dagdiesel |
| Power, speed | 8.8 kW; 1500 rpm. |
| Electrical equipment: | |
| Current type, voltage | 127V variable, constant 24 V. |
| Number, make and power of generators | One P-64-4, 5.7 kW; one G-732, 6 kW |
| Make, voltage, capacity of the emergency battery | 6CT-132 – 4 pcs .; 24 V .; 264 A / hour |
| Radio equipment: | |
| VHF – radio telephone station (300.025 – 300.225 MHz) | For GDP of the “L” and “P” categories: Granite 2P-24-2 pcs., Granit-44 – 1 pc., For discharge “O”: GX-1255S, UKP-M127 – 1 pc. |
| Project 1439 ships | “B-104” – Baltic branch; “B-245” – Azov-Black Sea branch. |