Sultan Moulay Ismail at sea on 28 November 2015
History
Morocco
Name
  • Sultan Moulay Ismail
  • (السلطان مولاي اسماعيل)
NamesakeMoulay Ismail Ibn Sharif
Ordered6 February 2008
BuilderDamen Schelde Naval Shipbuilding, Vlissingen
Laid downMarch 2009
Launched2 February 2011
Commissioned10 March 2012
IdentificationPennant number: 614
StatusIn active service
General characteristics
TypeSIGMA 9813 frigate
Displacement1,950 tonnes (1,920 long tons)
Length97.91 m (321.2 ft)
Beam13.02 m (42.7 ft)
Draft3.6 m (12 ft)
Propulsion
  • 2 × SEMT Pielstick 20PA6B STC diesel engines, 8,100 kW (10,900 shp)
  • 4 × generators, 435 kVA 60 Hz
  • 1 × backup generator, 150 kVA 60 Hz
  • 2 × shafts
Speed27.5 knots (50.9 km/h)
Range4,000 NM (7,400 km) at 18 knots (33 km/h)
Endurance20 days
Boats & landing
craft carried		2 × RHIB
Complement91
Sensors and
processing systems
  • SMART-S Mk2 air/surface surveillance radar
  • Thales LIROD Mk2 FCS
  • Thales KINGKLIP UMS 4132 sonar
  • Thales TACTICOS combat management system
  • Thales TSB 2520 IFF
  • 2 × navigation radars
Electronic warfare
& decoys
  • Thales VIGILE 100 ESM
  • Thales SCORPION RECM
  • 2 × TERMA SKWS chaff launchers
Armament
Aircraft carried1 × helicopter
Aviation facilitiesFlight deck and hangar

Sultan Moulay Ismail (614) (Arabic: السلطان مولاي اسماعيل) is a SIGMA 9813 frigate of the Royal Moroccan Navy. The ship is the second of three SIGMA multi-mission frigates ordered by Morocco from Damen Schelde Naval Shipbuilding, entering service in 2012.

Design and description

Sultan Moulay Ismail has a length of 97.91 m (321.2 ft), a beam of 13.02 m (42.7 ft) and draft of 3.6 m (12 ft). The frigate has a displacement of 1,950 tonnes (1,920 long tons) and is powered by combined diesel or electric (CODOE) type propulsion, consisted of two 8,100 kW (10,900 shp) SEMT Pielstick 20PA6B STC diesel engines, four 435 kVA/60 Hz generators, and one 150 kVA/60Hz emergency generator connected to two screws. She has a top speed of 27.5 knots (50.9 km/h), range of 4,000 NM (7,400 km) with cruising speed of 18 knots (33 km/h), and endurance up to 20 days. The ship has a complement of 91 personnel.[1]

The ship is armed with one OTO Melara 76 mm/62 gun and two 20 mm modèle F2 guns. For surface warfare, Sultan Moulay Ismail are equipped with four Exocet MM40 Block 3 anti-ship missile launchers and twelve vertical launching system cells for MBDA MICA anti-aircraft missiles. For anti-submarine warfare, she is equipped with two three-tube B515 torpedo tubes for MU90 Impact torpedo.[1]

Her sensors and electronic systems consisted of Thales SMART-S Mk2 air/surface surveillance radar, Thales LIROD Mk2 radar/electro-optical fire-control system, Thales KINGKLIP UMS 4132 sonar, Thales TACTICOS combat management system, Thales TSB 2520 IFF, two navigation radars, Thales VIGILE 100 ESM system, Thales SCORPION radar electronic countermeasure, and two TERMA SKWS chaff launchers.[1]

Sultan Moulay Ismail also has a hangar and flight deck for a 9 tonnes helicopter. The ship also has two rigid-hulled inflatable boats.[1]

Construction and career

Royal Moroccan Navy signed a contract with Damen on 6 February 2008 for three SIGMA frigates, also referred to as "Moroccan multi-mission frigates" (French: Frégates Multi-Missions Marocaines / FMMM), with the contract value estimated to be US$1.2 billion.[2] The second frigate, which is a SIGMA 9813 design, was laid down in March 2009 at Damen's Vlissingen-East shipyard in Vlissingen, Netherlands.[3] The ship was launched on 2 February 2011, then she was towed to Damen's Vlissingen-City shipyard for fitting out.[4] The ship completed sea acceptance trials in December 2011.[3]

Sultan Moulay Ismail was transferred to the Royal Moroccan Navy and commissioned on 10 March 2012.[5] In the next three weeks the ship's crew underwent Sail Safety Training in Den Helder and the North Sea, assisted by Royal Netherlands Navy personnel. At the conclusion of the training course in April 2012, the frigate started her maiden voyage to Morocco.[6]

References

  1. 1 2 3 4 "SIGMA 9813 Sultan Moulay Ismail Allal Ben Abdellah - Royal Moroccan Navy". navyrecognition.com. 15 December 2012. Retrieved 5 January 2023.
  2. ↑ "Morocco's Dutch Frigate Order is Confirmed". aviationweek.com. 8 February 2008. Archived from the original on 27 September 2011. Retrieved 3 January 2023.
  3. 1 2 "SIGMA Class Frigates (FMMM)". naval-technology.com. 30 May 2012. Retrieved 3 January 2023.
  4. ↑ "The Netherlands: Second Multi-Mission Frigate Launches at Damen Shipyard for Moroccan Navy". shipbuildingtribune.com. 4 March 2011. Archived from the original on 14 August 2011. Retrieved 5 January 2023.
  5. ↑ "Sigma Frigate 10513 "Sultan Moulay Ismail"". Damen.com. Retrieved 5 January 2023.
  6. ↑ "Moroccan Navy receives second Sigma-class frigate". naval-technology.com. 14 March 2012. Retrieved 5 January 2023.

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