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Alemdar vs Vishnya

Alemdar vs Vishnya at a glance — displacement 4,200 vs 3,470 tons, length 91 vs 91 m, speed 18 vs 16 knots, crew 131 vs 146.

Specifications
Alemdar Vishnya
Origin 🇹🇷 Turkey 🇷🇺 Ex-USSR
Category Auxiliary ship Auxiliary ship
Type Submarine rescue mother ship Intelligence collection ship
Manufacturer Istanbul Shipyard Stocznia Północna
Year introduced 2017 1985
Number built 1 unit 7 units
Estimated unit price NA NA
Displacement 4,200 tons 3,470 tons
Maximum speed 18.0 knots 16.0 knots
Range 4,500 nm NA
Length 91.0 m 91.5 m
Beam 18.5 m 14.6 m
Crew 131 146
Performance Radar Chart
Armament & Systems
Alemdar Vishnya
Armament

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  • 2 AK-630 six-barreled Gatling 30 mm/L60 guns
  • 2 SA-N-8 surface-to-air missiles
Propulsion Stern thruster: 2 × 3,250 kW; Retractable thruster: 1 × 1,400 kW; Tunnel thruster: 2 × 770 kW 2 shafts, 2x Zgoda Sulzer 12AV 25/30 diesel engines, 4,400 bhp
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Largest operators · in service
Largest operators · in service
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Frequently Asked Questions

Which has greater displacement, the Alemdar-class or Vishnya-class?
The Alemdar-class has greater displacement at 4,200 tons compared to the Vishnya-class's 3,470 tons.
Which is faster, the Alemdar-class or Vishnya-class?
The Alemdar-class is faster with a maximum speed of 18 knots compared to the Vishnya-class's 16 knots.
Which is longer, the Alemdar-class or Vishnya-class?
The Vishnya-class is longer at 91.5 meters compared to the Alemdar-class's 91.0 meters.
How many crew members do the Alemdar-class and Vishnya-class have?
The Vishnya-class has a larger crew complement of 146 compared to the Alemdar-class's 131 crew members.
Which has been built in greater numbers, the Alemdar-class or Vishnya-class?
The Vishnya-class has been built in greater numbers with 7 vessels compared to 1 vessels of the Alemdar-class.