"Akademik Knipovich" type fishery research trawler
project 399


LIST OF VESSELS


 In total 6 units of the 399 design were built at Nikolaev and Kherson from 1964 to 1971. This type is modified "Mayakovsky" type trawler. Also two vessels were built according to project 399B. They carried manned submersibles "Sever-2" on board.
Purpose of the vessel:     - oceanological fisheries research
    - pelagic and ground fishing
    - processing of frozen fish and fish meal, fish-liver oil, fish cans
Length OA (m) 84.70 (84.65)
Length BP (m) 75.04
Breadth extreme (m) 14.09 (14.03)
Molded breadth (m) 14.00
Depth to upper deck (m) 10.19 (10.00)
Load draught, average (m) 5.67
Displacement (tonnes) 3750
Deadweight (tonnes) 1383
Gross tonnage / Net tonnage (register tons)
3165 / 1166
Carrying capacity (tonnes) 347
Main engines:

    - Main engine number, power (Bhp each)
1*2000
    - Main engine model
Skoda  8DR 43/61-B1
    - Speed of rotation (r.p.m.)
250
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)
4*300
    - Speed of rotation (r.p.m.)
500
    - Engine model
6Ch 25/34-2
    - Generators number, power (kW each)
4*200
    - Generator model
MSS 275-500
    - Rated voltage (V)
230
    - Current type AC
Emergency diesel generator:
    - Diesel engine power (Bhp)
40
    - Speed of rotation (r.p.m.)
1500
    - Engine model
4Ch 10.5/13
    - Generator power (kW)
25
    - Generator model
MS 82-4
    - Rated voltage (V)
230
    - Current type AC
Fish processing plant capacity:
    - Frozen fish (tonnes/24 hrs)
21
    - Cans (cans/8 hrs) 500
    - Fish meal plant capacity (tonnes raw-fish per 24 hrs) 6
    - Fish-liver oil (tonnes raw-material per 24 hrs) 2
Refrigerated cargo spaces number, total cubic capacity (cub. m) 3*590
Refrigerated cargo spaces for cans storage (cub. m) 42
Fish meal holds (cub. m) 75
Fish oil tanks total cubic capacity (cub. m) 26
Ref. temperatures (C) -18; 15; 20
Refrigerants Ammonia
Derricks number, lifting capacity (tonnes) 2*3.0; 2*5.0 (2*3.0; 2*10.0)
Trawl winch:

    - Type LETr 2-3
    - Drag force (ton-force)
12.0
    - Pulling speed (m/min)
60
    - Rope capacity (m)
300
    - Rope diameter (mm) 26.5
Diesel oil tanks (tonnes) 603
Heavy fuel oil tanks (tonnes) 234
Fresh water tanks (tonnes)
310
Speed (kn) 12.8
Number of beds for crew 119
Number of units 6
Start of building 1964
Finish of building 1971
Built by     - SSZ im. Nosenko, Nikolaev, USSR
    - Khersonskiy SSZ im. Kuybysheva, Kherson, 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 "Professor Deryugin" (source - Fishing industry fleet. Reference book. 1972). In brackets can be shown other variants of the given characteristic.
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