Working boat with ice reinforcement "Viktor Vorotylo" of the ST23WIM-N project
Purpose
Hybrid working boat using the electric propulsion system of the ST23WIM-H project is designed for:
- surveys of shipping lanes;
- delivery of commissions, crew members and their families;
- inspection and environmental monitoring of water areas;
- participation in rescue operations;
- if necessary, delivery and removal of pilots from ships, as well as pilotage on shipping lanes.
Main technical characteristics of the vessel
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21 m Longest
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6 m Width
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1,9 m Draft by KVL
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2 people Crew
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10 people Special staff
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5 days Autonomy
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KM Ice3 R2 Vessel class
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12 nodes Stroke speed
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500 nautical miles Cruising range
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Advantages of the vessel
The vessel can be operated year-round for its intended purpose in non-freezing seas and in summer in freezing seas in a temperate marine climate at the following design temperatures: outdoor air from -20 °C to +35 °C; seawater from -2 °C to +15 °C.
A hybrid propulsion system is used on the vessel. The introduction of rowing electric motors /halogenators into the existing main power plant ensures movement at speeds up to 6 knots without the operation of the main engines and movement at maximum speeds without the operation of diesel generators.
Victor Vorotylo hybrid working boat (construction number 108-H) of the ST23WIM-H project using an electric propulsion system (vessel class KM Ice3 R2 AUT3), built by order of FSUERosmorport" for operation in the seaport of Vanino.