Al Hesen - P172

Type:	Corvette
Displacement:	915 tons[1]
Length:	71.3 m (234 ft)
Beam:	11 m (36 ft)
Draft:	2.8 m (9 ft 2 in)
Propulsion:	4 × MTU 12V595 TE90 diesel engines 3 × Kamewa Waterjets models 112S11 and 125B11
Speed:	30+ knots
Range:	2,400 nmi (4,400 km; 2,800 mi) at 15 knots (28 km/h; 17 mph)
Endurance:	14 days
Complement:	37 officers and crew
Sensors and processing systems:	Saab Microwave Systems Sea Giraffe AMB surveillance radar Terma I-band navigation radar Selex Orion RTN 25 Fire Control X-band radar NDS 3070 Vanguard hull-mounted mine and obstacle avoidance sonar
Armament:	1 × OTO Melara 76 mm/62 caliber naval gun 2 × Rheinmetall MLG 27 27 mm guns 8 × MBDA MM40 block 3 Exocet missiles 1 × mk49 mod3 21-cell RAM launcher for RAM block 1A missile system
Aviation facilities:	Aft helicopter deck and hangar
Notes:	Cost, as of February 2009, is US$820 million for the entire 6 ship programme