ITS Zeffiro - F577

Displacement:	3,100 tons
Length:	122.7 m (403 ft)
Beam:	12.9 m (42 ft)
Draught:	4.2 m (14 ft)
Propulsion:	2 × GE/Avio General Electric LM2500 gas turbines 2 × Grandi Motori Trieste BL-230-20-DVM diesels 2 × 5-blade propellers
Speed:	33 kn (61 km/h; 38 mph) (21 kn (39 km/h; 24 mph) on diesel)
Range:	6,000 nmi (11,000 km; 6,900 mi) at 15 kn (28 km/h; 17 mph)
Complement:	24 officers 201 sailors
Sensors and processing systems:	1 × Selenia RAN-10S/SPS-774 surface and air surveillance radar[1] 1 × Selenia SMA SPS-702 surface search radar[1] 1 × Selenia SMA SPS-703 navigation radar (then replaced by one GEM Elettronica MM-SPN 753 Arpa)[1] 1 × Selenia SPG-75 fire control radar[1] 2 × Selenia SPG-74 fire control radar (for Dardo)[1] 1 × Raytheon DE 1146, VDS sonar [1] 1 × Raytheon DE 1160B, hull mounted sonar [1]
Electronic warfare & decoys:	(Elettronica Spa MM/SLQ-746 [2]) 2 × SLQ-D jammers[1] 1 × ARBG-1A Saigon radio interceptor[1] 1 × SLR-4 Newton intercept[1] 2 × 20-round OTO Melara/Breda SCLAR decoy RL (Dagaie on Grecale)[1] 1 × SLQ-25 Nixie towed acoustic torpedo system[1] Prairie/Masker air-bubbler noise-suppression system[1]
Armament:	4 × TESEO Mk-2 anti-ship missiles, double launchers 1 × Albatross octuple Aspide SAM launchers 1 × Otobreda 127 mm/54 gun 2 × Oto Melara Twin 40L70 DARDO CIWS 2 × Browning HB2B 12.7 mm 2 × MG 42/59 7.62 mm 2 × 533 mm torpedo tubes (Whitehead B-516, with Whitehead A-184 torpedoes: then removed) 2 × 324 mm triple torpedo tubes (Whitehead ILAS-3) with Mk-46 Mod.2 torpedoes
Aircraft carried:	2 x AB-212 helicopters