Abukuma vs Ishikari

Abukuma

Japanese frigate, introduced in 1989, utilizes CODOG propulsion with gas turbines and diesel engines.
Origin	🇯🇵 Japan
Category	Frigate
Type	Destroyer escort
Manufacturer	Mitsui Engineering and Shipbuilding Company Limited
Year introduced	1989
Number built	6 units
Estimated unit price	NA

Japanese frigate, introduced in 1981, uses CODOG propulsion with Kawasaki gas turbine.
Origin	🇯🇵 Japan
Category	Frigate
Type	Destroyer escort
Manufacturer	Mitsui
Year introduced	1981
Number built	1 units
Estimated unit price	NA

Displacement	2,550 tons ◉
Maximum speed	27.0 knots ◉
Length	109.0 m ◉
Beam	13.0 m ◉
Crew	120 ◉
Propulsion	CODOG, two shafts: 2 × Kawasaki-RR SM1A gas turbines 26,650 hp (19,870 kW) and 2 × Mitsubishi S12U MTK diesels 6,000 hp (4,500 kW)
Armament	8 × Harpoon missiles ASROC octuple launcher 1 × Otobreda 76 mm gun 1 × Phalanx 20 mm CIWS 2 × HOS-301 triple 324 mm (12.8 in) torpedo tubes 2 x Mk.137 SRBOC chaff launcher

Displacement	1,450 tons ◉
Maximum speed	25.0 knots ◉
Length	85.0 m ◉
Beam	10.8 m ◉
Crew	95 ◉
Propulsion	CODOG, two shafts (controllable pitch propellers), 1 × Kawaksaki / RR Olympus TM3B gas turbine 24,700 hp (18.4 MW), 1 × Kawaksaki 6DRV diesel
Armament	1 × Otobreda 76 mm gun 8 × Boeing Harpoon SSM 1 × Bofors 375 mm ASW rocket launcher 2 × HOS-301 triple 324 mm (12.8 in) torpedo tubes

Which has greater displacement, the Abukuma-class or Ishikari-class?

The Abukuma-class has greater displacement at 2,550 tons compared to the Ishikari-class's 1,450 tons.

Which is faster, the Abukuma-class or Ishikari-class?

The Abukuma-class is faster with a maximum speed of 27 knots compared to the Ishikari-class's 25 knots.

Which is longer, the Abukuma-class or Ishikari-class?

The Abukuma-class is longer at 109.0 meters compared to the Ishikari-class's 85.0 meters.

How many crew members do the Abukuma-class and Ishikari-class have?

The Abukuma-class has a larger crew complement of 120 compared to the Ishikari-class's 95 crew members.

Which has been built in greater numbers, the Abukuma-class or Ishikari-class?

The Abukuma-class has been built in greater numbers with 6 vessels compared to 1 vessels of the Ishikari-class.