Matsu-class destroyer

	Momi, one of the members of this class
Class overview
Name	Matsu class
Builders	Yokosuka Naval Arsenal (14); Maizuru Naval Arsenal (10); Fujinagata Shipyards (7); Kawasaki Dockyard Co. (1);
Operators	Imperial Japanese Navy; Republic of China Navy; Soviet Navy; Japan Maritime Self-Defense Force;
Preceded by	Ōtori-class torpedo boat; Akizuki class;
Subclasses	Tachibana class
Built	1943–1945
In commission	1944–1971
Planned	42 (1943, Ship #5481-5522),; 32 (1944, Ship #4801-4832),; 80 (1945, Kai-Tachibana class);
Completed	18 (Matsu class),; 14 (Tachibana class);
Cancelled	122
Lost	10
Retired	22 + 1 (JDS Wakaba)
General characteristics Matsu class
Displacement	1,260 tons standard; 1,530 tons in battle condition;
Length	100.0 m (328 ft 1 in) overall,; 92.15 m (302 ft 4 in) waterline;
Beam	9.35 m (30 ft 8 in)
Draft	3.30 m (10 ft 10 in)
Propulsion	2 × Kampon water tube boilers,; 2 × Kampon impulse geared turbines, 19,000 shp (14 MW); 2 shafts;
Speed	27.8 knots (32.0 mph; 51.5 km/h)
Range	3,500 nmi (6,500 km) at 18 kn (21 mph; 33 km/h)
Complement	211
Sensors &; processing systems	1 × Type 93 active sonar,; 1 × Type 93 hydrophone;
Electronic warfare; & decoys	1 × 22-Gō surface search radar (wavelength 10 cm)
Armament	(Matsu, April 1944); 3 × 127 mm (5.0 in) L/40 Type 89 AA guns (1×2, 1×1); 24 × 25 mm (1") Type 96 AA guns (4×3, 12×1); 4 × 610 mm (24 in) Type 92 torpedo tubes (1×4); 4 × Type 93 torpedoes; 4 depth charge throwers; 36 × Type 2 depth charges; (Take, March 1945); 3 × 127 mm (5.0 in) L/40 AA guns (1×2, 1×1); 39 × 25 mm (1") Type 96 AA guns (4×3, 27×1); 4 × 610 mm (24 in) Type 92 torpedo tubes (1×4); 4 × Type 93 torpedoes; 4 depth charge throwers; 48 × Type 2 depth charges;
General characteristics Tachibana class
Displacement	1,350 tons standard; 1,640 tons in battle condition;
Length	100.0 m (328 ft 1 in) overall,; 92.15 m (302 ft 4 in) waterline;
Beam	9.35 m (30 ft 8 in)
Draft	3.41 m (11 ft 2 in)
Propulsion	2 × Kampon water tube boilers,; 2 × Kampon impulse geared turbines, 19,000 shp (14 MW); 2 shafts;
Speed	27.3 knots (31.4 mph; 50.6 km/h)
Sensors &; processing systems	1 × Type 3 active sonar,; 1 × Type 4 hydrophone;
Electronic warfare; & decoys	1 × 22-Gō surface search radar (wavelength 10 cm),; 1 × 13-Gō early warning radar (wavelength 2 m);
Armament	(Tachibana, January 1945); 3 × 127 mm (5.0 in) L/40 Type 89 AA guns (1×2, 1×1); 25 × 25 mm (1") AA guns (4×3, 13×1); 4 × 610 mm (24 in) Type 92 torpedo tubes (1×4); 4 × Type 93 torpedoes; 48 × Type 2 depth charges;
General characteristics Kaiten carrier
Armament	(Take, 25 June 1945); 3 × 127 mm (5.0 in) L/40 Type 89 AA guns (1×2, 1×1); 39 × 25 mm (1") AA guns (4×3, 27×1); 4 × 610 mm (24 in) Type 92 torpedo tubes (1×4); 4 × Type 93 torpedoes; 48-60 × Type 2 depth charges; 1 × manned torpedo Kaiten Type 1;

The Matsu-class destroyers (松型駆逐艦, Matsu-gata kuchikukan) were a class of destroyer built for the Imperial Japanese Navy (IJN) in the late stages of World War II. The class was also designated the Type-D Destroyer (丁型駆逐艦, Tei-gata kuchikukan). Although sometimes termed Destroyer escorts, they were larger and more capable than contemporary United States Navy destroyer escorts or the Imperial Japanese Navy kaibōkan vessels.

Class overview
Momi, one of the members of this class
Name	Matsu class
Builders	Yokosuka Naval Arsenal (14) Maizuru Naval Arsenal (10) Fujinagata Shipyards (7) Kawasaki Dockyard Co. (1)
Operators	Imperial Japanese Navy Republic of China Navy Soviet Navy Japan Maritime Self-Defense Force
Preceded by	Ōtori-class torpedo boat Akizuki class
Subclasses	Tachibana class
Built	1943–1945
In commission	1944–1971
Planned	42 (1943, Ship #5481-5522), 32 (1944, Ship #4801-4832), 80 (1945, Kai-Tachibana class)
Completed	18 (Matsu class), 14 (Tachibana class)
Cancelled	122
Lost	10
Retired	22 + 1 (JDS Wakaba)
General characteristics Matsu class
Displacement	1,260 tons standard 1,530 tons in battle condition
Length	100.0 m (328 ft 1 in) overall, 92.15 m (302 ft 4 in) waterline
Beam	9.35 m (30 ft 8 in)
Draft	3.30 m (10 ft 10 in)
Propulsion	2 × Kampon water tube boilers, 2 × Kampon impulse geared turbines, 19,000 shp (14 MW) 2 shafts
Speed	27.8 knots (32.0 mph; 51.5 km/h)
Range	3,500 nmi (6,500 km) at 18 kn (21 mph; 33 km/h)
Complement	211
Sensors & processing systems	1 × Type 93 active sonar, 1 × Type 93 hydrophone
Electronic warfare & decoys	1 × 22-Gō surface search radar (wavelength 10 cm)
Armament	(Matsu, April 1944) 3 × 127 mm (5.0 in) L/40 Type 89 AA guns (1×2, 1×1) 24 × 25 mm (1") Type 96 AA guns (4×3, 12×1) 4 × 610 mm (24 in) Type 92 torpedo tubes (1×4) 4 × Type 93 torpedoes 4 depth charge throwers 36 × Type 2 depth charges (Take, March 1945) 3 × 127 mm (5.0 in) L/40 AA guns (1×2, 1×1) 39 × 25 mm (1") Type 96 AA guns (4×3, 27×1) 4 × 610 mm (24 in) Type 92 torpedo tubes (1×4) 4 × Type 93 torpedoes 4 depth charge throwers 48 × Type 2 depth charges
General characteristics Tachibana class
Displacement	1,350 tons standard 1,640 tons in battle condition
Length	100.0 m (328 ft 1 in) overall, 92.15 m (302 ft 4 in) waterline
Beam	9.35 m (30 ft 8 in)
Draft	3.41 m (11 ft 2 in)
Propulsion	2 × Kampon water tube boilers, 2 × Kampon impulse geared turbines, 19,000 shp (14 MW) 2 shafts
Speed	27.3 knots (31.4 mph; 50.6 km/h)
Sensors & processing systems	1 × Type 3 active sonar, 1 × Type 4 hydrophone
Electronic warfare & decoys	1 × 22-Gō surface search radar (wavelength 10 cm), 1 × 13-Gō early warning radar (wavelength 2 m)
Armament	(Tachibana, January 1945) 3 × 127 mm (5.0 in) L/40 Type 89 AA guns (1×2, 1×1) 25 × 25 mm (1") AA guns (4×3, 13×1) 4 × 610 mm (24 in) Type 92 torpedo tubes (1×4) 4 × Type 93 torpedoes 48 × Type 2 depth charges
General characteristics Kaiten carrier
Armament	(Take, 25 June 1945) 3 × 127 mm (5.0 in) L/40 Type 89 AA guns (1×2, 1×1) 39 × 25 mm (1") AA guns (4×3, 27×1) 4 × 610 mm (24 in) Type 92 torpedo tubes (1×4) 4 × Type 93 torpedoes 48-60 × Type 2 depth charges 1 × manned torpedo Kaiten Type 1