Russian submarine Minoga

Russian submarine Minoga
History
Russian Empire
Name:	Minoga
Ordered:	1906
Builder:	Baltic Yard in St Petersburg, Baltic Sea
Launched:	24 October 1908
Out of service:	1922
Fate:	Scrapped
General characteristics
Displacement:	123 tons surfaced 155 tons submerged
Length:	32.6 m (106 ft 11 in)
Beam:	2.8 m (9 ft 2 in)
Draft:	2.8 m (9 ft 2 in)
Propulsion:	1 shaft Diesel electric 2 diesel engines 240 hp (180 kW) 1 electric motor 70 hp (52 kW)
Speed:	11 knots (20.4 km/h; 12.7 mph) surfaced 5 knots (9 km/h; 6 mph) submerged
Range:	600 nautical miles (1,100 km) surfaced 50 nautical miles (93 km) submerged
Test depth:	30 m (98 ft 5 in)
Complement:	22
Armament:	2 × 18-inch (457 mm) torpedo tubes (bow) 1 × 37 mm gun

Minoga (Минога - Lamprey) was a submarine built for the Imperial Russian Navy. She was built by Baltic Yard in Saint Petersburg and designed by I.G. Bubnov. She was a single hulled boat with a 16 fathom (30 metres) diving depth. While an advance on previous boats the single shaft design was not very maneuverable and the diesel engines were not reliable. The boat served in the Baltic Fleet during World War I but transferred to the Caspian Sea Flotilla in 1918. She was decommissioned and scrapped in 1922