Mogami-class frigate

	JS Mogami
Class overview
Name	Mogami class
Builders	Mitsubishi Heavy Industries (MHI); Mitsui Engineering and Shipbuilding;
Operators	Japan Maritime Self-Defense Force
Preceded by	Abukuma class
Succeeded by	New FFM
Cost	¥50.0 billion (2017 estimate) ($450 million at 2017 exchange rate)
Built	2019–present
In commission	2022–2027 (planned)
Planned	22
Building	2
Completed	8
Cancelled	10
General characteristics
Type	Frigate
Displacement	3,900 tons standard; 5,500 tons full load;
Length	132.5 m (434 ft 9 in)
Beam	16.3 m (53 ft 6 in)
Draft	9 m (29 ft 6 in)
Propulsion	CODAG; 1 × Rolls-Royce MT30 gas turbine; 2 × MAN Diesel V28/33DD STC engine; Total 70,000 HP ;
Speed	over 30 knots (56 km/h; 35 mph)
Boats & landing; craft carried	2 × RHIB, UUV, USV
Crew	around 90
Sensors &; processing systems	OPY-2 (X-band multi-purpose AESA radar); OAX-3(EO/IR); OQQ-25 (VDS + TASS) - ASW; OQQ-11 (Mine-hunting sonar); OYQ-1 (Combat management system); OYX-1-29 (Console display system);
Electronic warfare; & decoys	NOLQ-3E (Passive radar system + Electronic attack capability is integrated into the main radar antenna), Chaff dispenser
Armament	1 × 5 in (127 mm) Mk-45 Mod 4 naval gun ; 2 × missile canisters for a total of 8 Type 17 anti-ship missiles; 1 × SeaRAM; Type 12 torpedoes; Simplified mine laying equipment; 16 × Mk-41 VLS; Type 07 VLA; 2 × Remote weapon station;
Aircraft carried	1 × SH-60L helicopter
Aviation facilities	Single hangar

The Mogami-class frigate (Japanese: もがみ型護衛艦, romanized: Mogami-gata-goei-kan), also known as 30FFM, 30FF, 30DX, or 30DEX, is a Japanese, multi-mission stealth frigate for the Japan Maritime Self-Defense Force (JMSDF).

Class overview
JS Mogami
Name	Mogami class
Builders	Mitsubishi Heavy Industries (MHI) Mitsui Engineering and Shipbuilding
Operators	Japan Maritime Self-Defense Force
Preceded by	Abukuma class
Succeeded by	New FFM
Cost	¥50.0 billion (2017 estimate) ($450 million at 2017 exchange rate)
Built	2019–present
In commission	2022–2027 (planned)
Planned	22
Building	2
Completed	8
Cancelled	10
General characteristics
Type	Frigate
Displacement	3,900 tons standard 5,500 tons full load
Length	132.5 m (434 ft 9 in)
Beam	16.3 m (53 ft 6 in)
Draft	9 m (29 ft 6 in)
Propulsion	CODAG 1 × Rolls-Royce MT30 gas turbine 2 × MAN Diesel V28/33DD STC engine Total 70,000 HP
Speed	over 30 knots (56 km/h; 35 mph)
Boats & landing craft carried	2 × RHIB, UUV, USV
Crew	around 90
Sensors & processing systems	OPY-2 (X-band multi-purpose AESA radar) OAX-3(EO/IR) OQQ-25 (VDS + TASS) - ASW OQQ-11 (Mine-hunting sonar) OYQ-1 (Combat management system) OYX-1-29 (Console display system)
Electronic warfare & decoys	NOLQ-3E (Passive radar system + Electronic attack capability is integrated into the main radar antenna), Chaff dispenser
Armament	1 × 5 in (127 mm) Mk-45 Mod 4 naval gun 2 × missile canisters for a total of 8 Type 17 anti-ship missiles 1 × SeaRAM Type 12 torpedoes Simplified mine laying equipment 16 × Mk-41 VLS Type 07 VLA 2 × Remote weapon station
Aircraft carried	1 × SH-60L helicopter
Aviation facilities	Single hangar