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Project 1159 vs Petya

Project 1159 vs Petya at a glance — displacement 1,900 vs 1,150 tons, length 95 vs 81 m, speed 27 vs 30 knots, crew 110 vs 90.

Specifications
Project 1159 Petya
Origin 🇷🇺 Ex-USSR 🇷🇺 Ex-USSR
Category Frigate Frigate
Type Anti-submarine frigate Light frigate
Manufacturer Zelenodolsk shipyard Kaliningrad Yantar shipyard
Year introduced 1975 1965
Number built 14 units 54 units
Estimated unit price NA NA
Displacement 1,900 tons 1,150 tons
Maximum speed 27.0 knots 30.0 knots
Range 1,800 nm at 14 knots 4,870 nm at 10 knots
Length 95.0 m 81.8 m
Beam 12.8 m 9.2 m
Crew 110 90
Performance Radar Chart
Armament & Systems
Project 1159 Petya
Armament
  • 1 × 4K33 Osa-M launcher (20 missiles)
  • 4 × P-15M Termit anti-ship missile launchers
  • 2 × AK-726 twin 76.2 mm dual purpose guns
  • 2 × AK-230 twin 30 mm guns
  • 2 × RBU-6000 Depth charge launchers
  • provision for 20 naval mines
  • 4 x 76 mm guns (2x2)
  • 4 x RBU-6000 anti-submarine rocket launchers
  • 5 x 406 mm anti-submarine torpedo tubes
  • 1 x 3 533 mm torpedo tubes (export version)
Propulsion CODAG: 1 gas turbine M8V DN59L4 unit 13.4 MW + 2 diesels; 3 shafts; 35,000 shp (26,000 kW) total 2 shaft CODAG: 2 gas turbines - 30,000 hp (22,000 kW), 1 diesel - 6,000 hp (4,500 kW)
Change comparison vs
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Frequently Asked Questions

Which has greater displacement, the Project 1159-class or Petya-class?
The Project 1159-class has greater displacement at 1,900 tons compared to the Petya-class's 1,150 tons.
Which is faster, the Project 1159-class or Petya-class?
The Petya-class is faster with a maximum speed of 30 knots compared to the Project 1159-class's 27 knots.
Which has longer range, the Project 1159-class or Petya-class?
The Petya-class has a longer range at 4,870 nautical miles compared to the Project 1159-class's 1,800 nautical miles.
Which is longer, the Project 1159-class or Petya-class?
The Project 1159-class is longer at 95.0 meters compared to the Petya-class's 81.8 meters.
How many crew members do the Project 1159-class and Petya-class have?
The Project 1159-class has a larger crew complement of 110 compared to the Petya-class's 90 crew members.
Which has been built in greater numbers, the Project 1159-class or Petya-class?
The Petya-class has been built in greater numbers with 54 vessels compared to 14 vessels of the Project 1159-class.