Chi Yang vs Oliver Hazard Perry

Chi Yang

American frigate, 4,130 tons displacement, propelled by a Westinghouse steam turbine.
Origin	🇺🇸 United States
Category	Frigate
Type	Frigate
Manufacturer	Todd Shipyard
Year introduced	1969
Number built	46 units
Estimated unit price	NA

United States frigate, introduced in 1977, uses gas turbines to reach a speed of 30 knots.
Origin	🇺🇸 United States
Category	Frigate
Type	Guided-missile frigate
Manufacturer	Bath Iron Works
Year introduced	1977
Number built	71 units
Estimated unit price	$122 million

Displacement	4,130 tons ◉
Maximum speed	27.0 knots ◉
Range	4,500 nm at 20 knots ◉
Length	134.0 m ◉
Beam	14.3 m ◉
Crew	257 ◉
Propulsion	1 × Westinghouse steam turbine, 2 × 1,200 psi boilers, 35,000 shp
Armament	1 × 5 in (127 mm)/54 caliber Mark 42 gun 1 × Mk-16 8–cell ASROC launcher 2 × dual Mark 32 Mark 46 torpedo launchers 1 × Mk-25 8–cell RIM-7 Sea Sparrow (BPDMS) 1 × Mk-29 8–cell RIM-7H Improved Sea Sparrow (IBPDMS) 1 × Phalanx CIWS Harpoon anti-ship missiles

Displacement	4,165 tons ◉
Maximum speed	30.0 knots ◉
Range	4,500 nm at 20 knots ◉
Length	136.0 m ◉
Beam	14.0 m ◉
Crew	176 ◉
Propulsion	2 × General Electric LM2500-30 gas turbines generating 41,000 shp (31 MW) through a single shaft and variable pitch propeller; 2 × Auxiliary Propulsion Units, 350 hp (260 kW) retractable electric azimuth thrusters
Armament	1 × single-arm Mk 13 Missile Launcher (40-missile magazine with SM-1MR and Harpoon missiles) Mk 38 Mod 2 Machine Gun Systems 2 × triple Mark 32 Anti-submarine warfare torpedo tubes (Mark 46 or Mark 50 torpedoes) 1 × OTO Melara 76 mm/62 caliber naval gun 1 × 20 mm Phalanx CIWS 8 × Hsiung Feng II SSM or 4 HF-2 and 4 HF-3 supersonic AShM (Taiwanese vessels only) 2 × Bofors 40 mm/L70 guns (Taiwanese vessels only)

Which has greater displacement, the Chi Yang-class or Oliver Hazard Perry-class?

The Oliver Hazard Perry-class has greater displacement at 4,165 tons compared to the Chi Yang-class's 4,130 tons.

Which is faster, the Chi Yang-class or Oliver Hazard Perry-class?

The Oliver Hazard Perry-class is faster with a maximum speed of 30 knots compared to the Chi Yang-class's 27 knots.

Which has longer range, the Chi Yang-class or Oliver Hazard Perry-class?

The Oliver Hazard Perry-class has a longer range at 4,500 nautical miles compared to the Chi Yang-class's 4,500 nautical miles.

Which is longer, the Chi Yang-class or Oliver Hazard Perry-class?

The Oliver Hazard Perry-class is longer at 136.0 meters compared to the Chi Yang-class's 134.0 meters.

How many crew members do the Chi Yang-class and Oliver Hazard Perry-class have?

The Chi Yang-class has a larger crew complement of 257 compared to the Oliver Hazard Perry-class's 176 crew members.

Which has been built in greater numbers, the Chi Yang-class or Oliver Hazard Perry-class?

The Oliver Hazard Perry-class has been built in greater numbers with 71 vessels compared to 46 vessels of the Chi Yang-class.