Province-class fast attack craft
The Province-class fast attack craft, also known as the Dhofar class, is a British-built series of missile-armed fast attack craft for the Royal Navy of Oman.[1]
| Class overview | |
|---|---|
| Builders: | Vosper Thornycroft, UK |
| Operators: |
 Royal Navy of Oman |
| Succeeded by: | Al-Ofouq-class patrol vessel |
| Planned: | 4 |
| Completed: | 4 |
| Active: | 4 |
| General characteristics | |
| Type: | Fast attack craft |
| Displacement: | 390 tonnes |
| Length: | 56.70 m (186 ft) o/a |
| Beam: | 8.20 m (27 ft) |
| Draught: | 2.40 m (8 ft) |
| Installed power: | 17,900 hp (13,348 kW) |
| Propulsion: | 4 × Paxman Valenta 18RP200 diesel engines |
| Speed: | 38 knots (70 km/h; 44 mph) |
| Range: | 2,000 nmi (3,700 km; 2,300 mi) at 18 knots (33 km/h; 21 mph) |
| Complement: | 20 |
| Armament: |
|
Design
The Province class was designed and built by the British shipyard Vosper Thornycroft based on their Ramadan-class missile boat which they had built for the Egyptian Navy. The first ship of the class, Dhofar was ordered in 1980, with further ships (with slightly modified armament and equipment) ordered in 1981 and 1986.[2]
The ships are 56.70 metres (186 ft 0 in) long overall and 52.00 metres (170 ft 7 in) between perpendiculars, with a beam of 8.20 metres (26 ft 11 in) and a draught of 2.40 metres (7 ft 10 in). Displacement is 311 long tons (316 t) light and 394 long tons (400 t) full load. They are powered by four Paxman Valenta 18RP200 diesel engines, each driving a propeller shaft, with a total power of 17,900 brake horsepower (13,300 kW), giving a speed of 40 knots (46 mph; 74 km/h).[3] Two 80 horsepower (60 kW) electric motors are fitted for manoeuvring purposes.[2] 45.5 tons of fuel are carried, giving a range of 2,000 nautical miles (2,300 mi; 3,700 km) at 15 knots (17 mph; 28 km/h).[3]
The ships' main anti-ship armament is the Exocet anti-ship missile. Dhofar can carry six MM-40 Exocets missiles, while the other three ships of the class can carry eight MM-40s, in two quadruple mounts. An OTO Melara 76 mm gun is mounted forwards, while a twin Breda Bofors 40 mm gun is mounted aft. In addition, two 12.7 mm (.50 inch) machine guns are fitted.[3]
Ships in class
| Ship | Date ordered | Date delivered |
|---|---|---|
| Dhofar | 1980[1] | 1982 |
| Al Sharquiyah | 1981[1] | 1983 |
| Al Bat'nah | 1981[1] | 1984 |
| Mussandam | 1986[1] | 1989 |
Notes and references
- "Trade Registers". Armstrade.sipri.org. Retrieved 2012-10-29.
- Gardiner & Chumbley 1995, p. 298
- Baker 1998, p. 571
- Baker, A. D. (1998). The Naval Institute Guide to Combat Fleets of the World 1998–1999: Their Ships, Aircraft, and Systems. Annapolis, Maryland, USA: U.S. Naval Institute. ISBN 1-55750-111-4.CS1 maint: ref=harv (link)
- Gardiner, Robert; Chumbley, Stephen, eds. (1995). Conway's All The World's Fighting Ships 1947–1995. Annapolis, Maryland, USA: Naval Institute Press. ISBN 1-55750-132-7.CS1 maint: ref=harv (link)