F110-class frigate

	F110 class
Class overview
Name	Bonifaz class (F110)
Builders	Navantia
Operators	Spanish Navy
Preceded by	Álvaro de Bazán class
Cost	€ 4.3 billion (US$5.09 billion) for five units; € 860 million (US$1.02 billion) per unit;
Planned	5 ordered (+ 2 potentially)
Building	3
General characteristics
Type	Guided missile frigate; ASW frigate;
Displacement	6,100 t (6,000 long tons)
Length	145 m (475 ft 9 in)
Beam	18 m (59 ft 1 in)
Draft	5 m (16 ft 5 in)
Propulsion	CODLOG: ; 1 × GE LM2500 turbine ; 4 × MTU 4000 diesel engines; Propellers; Kongsberg Maritime controllable pitch propellers;
Speed	> 35 knots (65 km/h; 40 mph)
Complement	150
Sensors &; processing systems	Combat systems; SCOMBA (Navantia Combat Management System); International Aegis Fire Control Loop (IAFCL) ; Underwater combat suite:; Thales CAPTAS-4 towed array sonar ; Thales BlueMaster UMS 4110 hull mounted sonar ; BlueScan digital acoustic system; TUUM-6 underwater communication system; Radars; AN/SPY-7(V)2; Communication systems; Rohde & Schwarz external communications systems; Navigation systems; GMV’ SENDA;
Armament	Torpedoes:; 2 × Mark 32 Mod 9; Missiles:; 16-cells (2 × 8 Mk 41 VLS) with RIM-162 ESSM Block 2 (quad-packs per cell); 2 × 4-cell NSM launchers; Guns:; 1 × 127 mm OTO 127/64 LW Vulcano naval gun with Vulcano guided ammunition ; 2 × 30 mm and .50 in (12.7 mm) machine guns;
Aircraft carried	1 × SH-60 Seahawk or NH-90 helicopter

The F110 class, also known as the Bonifaz class, are a multi-purpose, anti-submarine class of Aegis combat system-fitted heavy frigates under construction for the Spanish Navy. The project is being co-developed by the Spanish Ministry of Defence and the state-owned company Navantia. The construction of the first unit (Bonifaz) started in April 2022 and it was launched on September, 11, 2025, beginning the scheduled deliveries. The frigates of the Bonifaz class will eventually replace the Santa María class frigates.