The Osprey HSY-56A-class gunboat, also known as Machitis-class gunboat.
Displacement 575 tons full load
Length 56 m (183 ft 9 in)
Beam 10 m (32 ft 10 in)
Draught 3.6 m (11 ft 10 in)
Propulsion 2 x Wärtsilä Nohab 16V25 diesels; 10,000 hp(m) sustained; 2 shafts
Speed 22–23 knots (41–43 km/h; 25–26 mph)
Range 2,500 nmi (4,600 km; 2,900 mi) at 15 knots (28 km/h; 17 mph)
Troops 21
Complement 50
Sensors and
processing systems
Thales Variant two-dimensional (2D) multipurpose short-medium range surveillance radar
Thales Mirador electro-optical target tracker
Thales Scout MkII LPI navigation radar
Sperry Marine Bridgemaster-E navigation radar
Raymarine RL80C MARPA secondary navigation radar
Thales LIROD Mk2 fire control tracking system
ICMS Tacticos
Aeromaritime IFF Mk12
ICS 2000 integrated communications system
Electronic warfare
& decoys
DR 3000 ESM system
1 x MK36 SRBOC decoy launcher
Armament
1 x Oto Melara 76 mm/62 cal. gun ; 85 rounds/min to 16 km (8.6 NM) anti-surface; 12 km (6.6 NM) anti-aircraft;
1 x Bofors 40 mm/70 gun
2 x Rheinmetall Rh202 20 mm guns
FIM-92 Stinger portable personal missile launchers