"Smena" type steel trawl boat
project 390A





 
Purpose of the vessel:     - trawl fishing
Length OA (m) 20.86
Length BP (m) 18.00
Breadth extreme (m) -
Molded breadth (m) 5.50
Depth to upper deck (m) 2.70
Load draught, average (m) 1.94
Displacement (tonnes) 92.5
Deadweight (tonnes) 20.4
Gross tonnage / Net tonnage (register tons)
50 / -
Carrying capacity (tonnes) 7
Main engines:

    - Main engine number, power (Bhp each)
1*150
    - Main engine model
6NVD 24
    - Speed of rotation (r.p.m.)
750
Shaft generators:
    - Shaft generator model
n/a
    - Shaft generators number, power (kW each)
n/a
    - Speed of rotation (r.p.m.)
n/a
    - Rated voltage (V)
n/a
    - Current type n/a
Auxiliary diesel generators:

    - Diesel engine number, power (Bhp each)
1*10
    - Speed of rotation (r.p.m.)
1450
    - Engine model
1Ch 10.5/13-2
    - Generators number, power (kW each)
1*6
    - Generator model
P-51M
    - Rated voltage (V)
230
    - Current type DC
Emergency lighting:

    - Storage batteries number and capacity (Ah each) 6*180
    - Voltage (V)
24
Dry cargo holds number, total cubic capacity (cub. m) 1*20
Derricks number, lifting capacity (tonnes) 1*1.0
Trawl winch:

    - Type LDTr-2
    - Drag force (ton-force)
1.5
    - Pulling speed (m/min)
25 (at 1.5 ton-force)
    - Rope capacity (m)
400
    - Rope diameter (mm) 14.0
Diesel oil tanks (tonnes) 6.25
Heavy fuel oil tanks (tonnes)
0.24
Fresh water tanks (tonnes)
1.50
Speed (kn) 8.5
Number of beds for crew 6
Number of units 72?
Start of building 1966?
Finish of building 1972
Built by Volgo-Kaspiyskiy SRZ, Astrakhan, USSR
Notices:
        - During construction of a series of vessels of one project, in their design some changes can be made and the above-stated characteristics can be changed insignificantly.
        - The above-stated characteristics are taken on the vessel STB-1001 (source - Fishing industry fleet. Reference book. 1972). In brackets can be shown other variants of the given characteristic.
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