A
hydrographic survey ship is a vessel designed to conduct hydrographic research
and survey. Nautical charts are produced from this information to ensure safe
navigation by military and civilian shipping. Hydrographic survey vessels also
conduct surveys of the seabed and the underlying geology. The Project 861
Moma-class hydrographic vessels has a length of 73,3 m, a width of 10,8 m and
a draft of 3,8 m. The vessel has a standard displacement of 1200 tonnes and full
load displacement of 1542 tonnes. It has a maximum speed of 17,3 knots, range
of 8900 nmi at 11 knots and an endurance of 35 days. The vessel is equipped with
two Don navigation radars, ARP-50R radio direction finder, MG-13 underwater communication
station and MG-26 Khosta underwater communication station. The vessel is furnished
with advanced meteorological and chemical-hydrographical equipment and one hydrographic
survey boat. The vessel is powered by two 1800 hp Zgoda-Sulzer 6TD-48 diesels
rotating two controllable pitch propellers. It also has 3x259 kW diesel-generators
and one 52 kW diesel-generator. The vessel has a crew of 45 and it can carry a
research team of 10 persons. Hydrographic survey vesses of this project
served on all fleets of the USSR and later - the Russian Federation. In total,
29 vessels of this type were built for the Navy. Hydrographic Survey Vessel
Arktika laid down at the Stocznia Polnocna Shipyard, Gdansk, Poland (yard No.861/1),
launched 09 May 1967, commissioned 30 December 1967 and was assigned to the Black
Sea Fleet. In 2003 the ship was excluded from the lists of the Black Sea
Fleet. Specifications |
Displacement (tons): | Standard: | 1200 |
Full load: | 1542,6 |
Dimensions (m): | Length: | 73,32 |
Beam: | 10,8 |
Draft: | 3,85 | Speed
(knots): | 17,3 | Range: | 8900
nmi (10,93 knots), 4750 nmi (17,3 knots) | Autonomy
(days): | 35 | Propulsion: | 2x1800
hp Zgoda-Sulzer 6TD-48 diesels, 2 controllable pitch propellers, 3x259 kW 5BAH22
diesel-generators, 1x52 kW S324M diesel-generator | Electronics: | 2
Don navigation radars, ARP-50R radio direction finder, MG-13 underwater communication
station, MG-26 Khosta underwater communication station | Complement: | 45+10 |
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