nearly sister-ship Tosna 1892
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| ¹131 [No131], 6.1921- Òðàë [Tral] | Izhora Wks, Kolpino | 7.1894 | 1896 | 1897 | harbour craft 1.1910, minesweeper 4.1921, stricken 11.1925 | ||
| ¹132 [No132], 1.1910- ×åêà [Cheka] | Izhora Wks, Kolpino | 8.1894 | 1895 | 1896 | harbour craft 1.1910, minesweeper 5.1915, captured by Germany 5.3.1918 | ||
| ¹268 [No268], 7.1915- Ò.8 [T.8], 4.1916- Ò.78 [T.78], 8.1916- Ò.278 [T.278], 10.1916- ¹11 [No11] | Nikolayev Admiralty | 1894 | 9.3.1895 | late 1895 | stricken 4.1911, minesweeper 7.1915, dispatch vessel 10.1916, scuttled 18.6.1918 | ||
| ¹269 [No269] | Nikolayev Admiralty | 1894 | 23.3.1895 | Autumn 1895 | collision 28.11.1895 |
|
Displacement normal, t |
100 |
|
Displacement full, t |
|
|
Length, m |
38.7 |
|
Breadth, m |
5.18 |
|
Draught, m |
2.03 |
|
No of shafts |
2 |
|
Machinery |
2 VTE, 2 Du Temple boilers |
|
Power, h. p. |
1000 |
|
Max speed, kts |
21 |
|
Fuel, t |
coal 20 |
| Endurance, nm(kts) | 820 - 950(10) |
|
Armament |
2 x 5 - 37/17 Hotchkiss, 1 - 381 TT (bow), 1 x 1 - 381 TT |
|
Complement |
18 |
Project history: Smaller version of Polangen class.
Modernizations: 1915, Cheka, T.8; 1921, No131: - 1 - 381 TT, 1 x 1 - 381 TT; + mechanical minesweeping gear
1916, No11: - minesweeping gear; + 1 x 1 - 47/40 Hotchkiss
Naval service: No269 collided with torpedo cruiser Kazarskiy 27.11.1895. No11 was scuttled 18.6.1918 at Novorossiysk, remaining boats were abandoned by Whites at Sevastopol.
© Ivan Gogin, 2009-14