FREMM multipurpose frigate – French Specific

fremmThe FREMM (“European multi-purpose frigate”; French: Frégate européenne multi-mission; Italian: Fregata europea multi-missione) is a class of multi-purpose frigates designed by DCNS/Armaris and Fincantieri for the navies of France and Italy. The lead ship of the class, Aquitaine, was commissioned in November 2012 by the French Navy. In France the class is known as the Aquitaine class, while in Italy they are known as the Bergamini class. Italy has ordered six general purpose variants and four anti-submarine variants; the last two Italian general purpose FREMMs will have anti-aircraft warfare, anti-ballistic missile and surface attack capabilities. France has ordered six anti-submarine variants, and two air-defence variants.1402974


Three original variants of the FREMM were proposed; an anti-submarine variant (ASW) and a general-purpose variant (GP) and a land-attack variant (AVT) to replace the existing classes of frigates within the French and Italian navies. A total of 27 FREMM were to be constructed – 17 for France and 10 for Italy – with additional aims to seek exports, however budget cuts and changing requirements has seen this number drop significantly (for France). The land-attack variant (AVT) was subsequently cancelled.

hFjDEAnti-air warfare variant of FREMM

A third anti-air warfare variant of FREMM was proposed by DCNS in repose to French requirements for a new air-defence frigate, the new variant became known as FREDA (“FREgates de Défense Aériennes“, “Air defence frigate”). This new French requirement was due to the third and fourth Horizon-class frigates being cancelled after the first two cost €1,350m each, but this decision left French Navy still in-need of replacements for its ageing Cassard-class air-defence frigates.

As of 2009, the FREDA design features a more powerful version of the Thales Herakles passive electronically scanned array radar and 32 cells of SYLVER A50 in place of the 16 cells of A43 and 16 cells of A70. The SYLVER A50 would allow it to fire the 120 kilometres (75 mi)-range Aster 30 missile; the towed array sonar would not be fitted.

uf1diFREMM was proposed by DCNS in repose to French requirements for a new air-defence frigate, the new variant became known as FREDA (“FREgates de Défense Aériennes”, “Air defence frigate”) the FREDA design features a more powerful version of the Thales Herakles passive electronically scanned array radar and 32 cells of SYLVER A50 in place of the 16 cells of A43 and 16 cells of A70. The SYLVER A50 would allow it to fire the 120 kilometres (75 mi)-range Aster 30 missile; the towed array sonar would not be fitted.


Original plans were for 17 FREMM to replace the nine D’Estienne d’Orves-class avisos and nine anti-submarine frigates of the Tourville and Georges Leygues classes. In November 2005 France announced a contract of €3.5bn for development and the first eight hulls, with options for nine more costing €2.95bn split over two tranches (totaling 17).

Following the cancellation of the 3rd and 4th of the Horizon-class frigates in 2005 on budget grounds, requirements for an air-defence derivative of the FREMM called FREDA were placed – with DCNS coming up with several proposals. Expectations were that the last 2 ships of the 17 FREMM planned would built to FREDA specifications, however by 2008 the plan was revised down to just 11 FREMM (9 ASW variants and 2 FREDA variants) at a cost of €8.75bn (FY13, ~US$12bn). The 11 ships would cost €670m (~US$760m) each in FY2014, or €860m (~US$980m) including development costs.


The 2013 White Paper on Defence and National Security committed France to 15 front-line frigates, which was initially wrongly interpreted as 2 Horizons, 5 La Fayettes and a reduction in the FREMM fleet down to 8 ships. The 2014/2019 defence plan restated a target of 11 FREMMs; the current plan is to deliver 6 ASW variants to replace the Georges Leygues-class frigates by 2019, followed by two anti-air variants to replace the ageing Cassard-class frigates and a decision will be taken in 2016 on what version the remaining three will be. In 2014, the French Navy’s Chief of Staff, Adm. Bernard Rogel, confirmed that 11 FREMM frigates had been ordered but in 2015 the order was cut to 8 in order to allow the purchase of five FTI Mid-Size Frigates from 2023. The FTI will replace the La Fayette-class class, which will be fitted with a sonar as an interim measure

Common equipment

  • OTO Melara 76/62 mm Super Rapid gun (on Italian Navy versions with Davide/Strales guided-ammunition)
  • 2 x torpedo launchers Eurotorp/WASS B515/3 for MU 90 torpedoes with Calzoni AHS (Automatic Handling System)
  • 1 x Selex ES NA-25 DARDO-F fire control system for the 76mm cannon
  • 2 x SLAT (Systeme de Lutte Anti-Torpille) anti-torpedo system (into Italian Navy only for ASW version) ASW DLS (Anti Submarine Weapon Decoy Launcher System) based on Thales ALERT sonar system, DCNS RATO command system and WASS CMAT weapon system (with 12 tube launcher for 127 mm’s WASS C-310 decoy and jammers)
  • NH90 helicopter, with capability for AW101, Cougar and Caracal
  • Thales UMS 4110 CL hull sonar
  • Thales UMS 4249 CAPTAS4 towed sonar (anti-submarine versions only)
  • Thales TUUM-6 Underwater Telephone
  • 2 x Sigen MM/SMQ-765 EW system: with JASS (Jamming Antenna Sub System) ECM, Nettuno 4100, by ELT Elettronica and Thales ESM (Communications and Radar ESM)
  • 2 x SOFRESUD Quick Pointing Devices “QPD”
5704930235_87341ff3aa_bOTO Melara 76/62 mm Super Rapid gun The 76/62 SR is suitable for installation on ships of any type and class, including small naval units. Interface to a large variety of ship’s Combat Management System and/or FCS/EOS is provided, according to digital as well as analogical standard, including open architecture. The Firing rate can be selected from single shot to firing 120 rds/min.  HE-PFF 16,000 m SAPOMER 20,000 m 76 Vulcano 40,000 m 80 ready rounds on Compact gun mount. DART/STRALES (on Italian Navy versions with Davide/Strales guided-ammunition) 76mm guided ammunition, produced by OTO Melara, was successfully tested at the end of March, 2014  The DART projectile is similar in many aspects to other hyper-velocity systems, for example the Starstreak SAM missile’s multi-dart warhead.1382496229_straleszr9For Italian Bergamini class only DART is fired at 1,200 m/s (3,900 ft/s), can reach 5 km range in only 5 seconds, and can perform up to 40 manoeuvres. The DART projectile is made of two parts: the forward is free to rotate and has two small canard wings for flight control. The aft part has the 2.5 kg warhead (with tungsten cubes and the 3A millimetric wave new fuse), six fixed wings and the radio receivers.MU90MU 90 torpedoes with Calzoni AHS (Automatic Handling System)5-c310C310 is an anti-torpedo countermeasure system for surface shipsoriginal_C310_01_gC310

The C310 represent WASS’ high-performance anti-torpedo countermeasure system. It’s designed to resist the attacks of the most technologically advanced torpedoes, wire-guided or not (launch-and-forget)

They are realized with electronic items that generate disturbance noise for the acoustic head of the enemy torpedo.

This kind of countermeasure can both represent dummy mobile targets (MTE) and generate disturbance noise for the acoustic head of the enemy torpedo (Jammers). The combination of mobile Decoys and Jammers has the purpose of cheating the torpedo, which directs its attacks towards the dummy targets, thus allowing the ship to perform an evasive countermeasure.

The definition of optimal reaction results using a elaboration software (ORACOM) that, based on multiple parameters, elaborates the more suitable operation to maximize surviving probabilities, even against last generation torpedoes with high potentials against contermeasures.


French-specific equipment

 French version of the FREMM
  • 16 cells of SYLVER A43 VLS for Aster 15
  • 16 cells of Sylver A70 VLS for SCALP Naval cruise missile with a range up to 1000 km
  • MM-40 Exocet block 3, for naval and land attack
  • Three Nexter 20mm Narwhal remote weapon systems
  • NGDS decoy launcher
  • Héraklès radar
  • Terma Scanter 2001 radar
  • Thales Artemis IRST
  • SETIS combat system
  • Sagem Najir fire control system for the 76mm gun
  • Samahé helicopter handling system
vls sylverSYLVER  VLS for Aster 15 and SCALP Naval cruise missileORD_SAM_Aster-30_Launching_EADS_lg Aster 15 is a short range missile intended for self-defense (point defense) purposes against highly maneuverable threats5RlGPl.jpgSCALP Naval cruise missile with a range up to 1000 km. The SCALP Naval or MdCN (Missile de Croisière Naval – naval cruise missile) is a ship/submarine-launched derivative of the SCALP EG program. Currently under development, this land attack cruise missile is designed to launch from Sylver A70  vertical canisters.mm40_block_3MM-40 Block III Exocet SSM.  It has an improved range—in excess of 180 kilometres (97 nautical miles)—through the use of a turbojet engine, and includes four air intakes to provide a continuous airflow to the power plant during high-G manoeuvers.Narwhal-A001Three Nexter 20mm Narwhal remote weapon systemsNGDS decoy launcher.NGDS decoy launcherNL_Herakles.jpgfremm_10Héraklès radar – Herakles’ design provides graceful degradation to maintain full operational performance even during critical mission phases. HERAKLES is Thales’ latest radar designed to be the sole radar on board high-value vessels. Operating in S band and optimized for littoral operations, it provides an effective naval air defence and land operations support capability with optimum acquisition and life cycle costs. The radar simultaneously performs all the functions involved in the establishment of a 3D air and surface picture, missile detection, and in weapon deployment, can be associated with all types of active or semi-active surface-to-air missiles, features exceptional reliability and extremely high operational availability, key to its role as sole radar.Terma Radar SystemsTerma Scanter 2001 radar – As the density of traffic in the ports, waterways and airports grows, markets increasingly demand high performance radars in order to maintain security. Radars capable of detecting even the smallest target. Radar for surface Naval and Maritime20140821000046_f971391419627_thales_artemis_irst_navdex_2013_newsThales Artemis IRST – 360° NAVAL INFRARED SEARCH AND TRACK SYSTEM High performance short and long range IRST, against asymmetric and conventional threats, Full 360° panoramic day-night situational awareness, without any blind sector, Very low false alarm rate due to its high images refresh rate (10 Hz), 3rd generation 3-5 μm waveband detector fully optimized for naval environment., Automatic passive detection and tracking: up to 200 targets simultaneously, Highly reliable (electronic stabilization – no rotating head) DCNS SETIS Combat Management System for surface combant shipsSETIS combat systemSamahé helicopter handling systemSamahé helicopter handling system6-hybrid-propulsion-systemHybrid propulsion 

Aquitaine class

 French Navy
 Royal Moroccan Navy
 Egyptian Navy

Bergamini class

 Marina Militare
General characteristics Aquitaine class
Type: Frigate
Displacement: 6,000 tonnes
Length: 142 m (466 ft)
Beam: 20 m (66 ft)
Draught: 5 m (16 ft)
Propulsion: CODLOG

·1 × 32 MW gas turbine General Electric/Avio LM2500+G4

·2 × 2.5 MW electric motors Jeaumont Electric

·4 × diesel generators

MTU Series 4000 (2,2 mW everyone)

Speed: 27+ knots (50 km/h (31 mph))
Range: 6,000 nm (11,000 km (6,800 mi)) at 15 knots
Complement: 145
Sensors and
processing systems:
Héraklès multi-purpose passive electronically scanned array radar
Armament: ·Anti-air missiles:

16-cell SYLVER A43 VLS for 16 Aster 15 missiles


1 × OTO Melara 76 mm SR gun

·Small guns:

3 × Nexter 20mm Narwhalremote weapon systems


8 × MM-40 Exocet block 3 anti-ship missiles


16-cell SYLVER A70 VLS for 16 × SCALP Naval land-attack cruise missiles

·Anti-submarine warfare:

2 x double WASS B-515 launcher for MU 90 torpedoes

Aircraft carried: 1 × NH90
Aviation facilities: single hangar

Source: wikipedia/Thales/from the net

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Aquitaine5tauphap6-f47b8FREMM (1)france-flag

3 thoughts on “FREMM multipurpose frigate – French Specific

    1. nonothai Post author

      FREMM is good with massive firepower when I dd the British Type 45 I thought it would have more firepower than the FREMM but it turns out really disappointing considering it is a much heavier ship but it seems they will be upgrading the missiles on the the TYPE 45. I have to go read up on the Spanish F-100 it looks like US which is not as unique as FREMM and Type 45


      1. Nicky

        The Italian version of the FREMM is a light end of a DDG, where as the French Version is a pure Frigate. The Type 45 DDG is simply an AAW Destroyer.


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