Mirka vs Petya

Mirka

Ex-USSR frigate, 1,150 tons displacement, entered service in 1964 and used CODAG propulsion.
Origin	🇨🇳 Ex-USSR
Category	Frigate
Type	Light frigate
Manufacturer	Yantar shipyard
Year introduced	1964
Number built	18 units
Estimated unit price	NA

Soviet frigate, introduced in 1965, utilized a CODAG propulsion system with gas turbines and diesel engines.
Origin	🇨🇳 Ex-USSR
Category	Frigate
Type	Light frigate
Manufacturer	Kaliningrad Yantar shipyard
Year introduced	1965
Number built	54 units
Estimated unit price	NA

Displacement	1,150 tons ◉
Maximum speed	34.0 knots ◉
Range	4,800 nm at 500 knots ◉
Length	81.8 m ◉
Beam	9.2 m ◉
Crew	98 ◉
Propulsion	2 shaft CODAG: 2 gas turbines - 30,000 hp (22,000 kW) and 2 diesels - 12,000 hp (8,900 kW)
Armament	4 x 76 mm (3 in) guns (2x2) 4 x RBU-6000 anti-submarine rocket launchers 5 x 406 mm (16 in) anti-submarine torpedo tubes

Displacement	1,150 tons ◉
Maximum speed	30.0 knots ◉
Range	4,870 nm at 450 knots ◉
Length	81.8 m ◉
Beam	9.2 m ◉
Crew	90 ◉
Propulsion	2 shaft CODAG: 2 gas turbines - 30,000 hp (22,000 kW), 1 diesel - 6,000 hp (4,500 kW)
Armament	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)

Which has greater displacement, the Mirka-class or Petya-class?

The Petya-class has greater displacement at 1,150 tons compared to the Mirka-class's 1,150 tons.

Which is faster, the Mirka-class or Petya-class?

The Mirka-class is faster with a maximum speed of 34 knots compared to the Petya-class's 30 knots.

Which has longer range, the Mirka-class or Petya-class?

The Petya-class has a longer range at 4,870 nautical miles compared to the Mirka-class's 4,800 nautical miles.

Which is longer, the Mirka-class or Petya-class?

The Petya-class is longer at 81.8 meters compared to the Mirka-class's 81.8 meters.

How many crew members do the Mirka-class and Petya-class have?

The Mirka-class has a larger crew complement of 98 compared to the Petya-class's 90 crew members.

Which has been built in greater numbers, the Mirka-class or Petya-class?

The Petya-class has been built in greater numbers with 54 vessels compared to 18 vessels of the Mirka-class.