| Specification | ||
| Vessel name | “BT-566” | |
| Vessel type and purpose | Towing vessel, towing vessels other than oil tankers | |
| Registration | ||
| Flag | Russia | |
| Construction site | Rybinsk | |
| Year of construction | 1979 | |
| Homeport | Astrakhan | |
| Class | Oms 1.5 | |
| Swim restrictions | GDP; L and R discharge basins, section with a maritime navigation regime: Volga-Caspian canal; Streletsky up to the 41st buoy with a wave height of not more than 1.2m. 1% security and wind speed not more than 14m / s | |
| Basic dimensions | ||
| Maximum length | 17.30 m. | |
| Width is greatest | 3.70 m. | |
| Board height | 1,60 m. | |
| LGLL Draft | 0.87 m. | |
| Displacement | 21.0 tonnes. | |
| Deadweight with a LVL draft | 2.3 tons. | |
| Capacity: gross / net | 24/7 tons. | |
| Capacity of ship tanks | ||
| Fuel | 1.8 tonnes. | |
| Wastewater | 0.18 tonnes. | |
| Speed | ||
| Maximum | 8 knots | |
| Machinery | ||
| Number and make of main engines | 1×110 kW 6ChSP 15/18 kW | |
| Hardware | ||
| Towing hook | 1.5 tonne pulling force | |
| Other | ||
| Maximum number of people on board | 4 | |