Only 16 cells? Is it supposed to replace the FREMM?Infographic of Naval Group's Amiral Ronarc’h-class (Frégate de Défense et d'Intervention, FDI), future frigate of Marine Nationale![]()
Only 16 cells? Is it supposed to replace the FREMM?Infographic of Naval Group's Amiral Ronarc’h-class (Frégate de Défense et d'Intervention, FDI), future frigate of Marine Nationale![]()
The development of the M51.3, launched in 2014, is nearing completion and the challenge for the programme is the transition to the mass production of launchers. It should be understood that the 10th test firing of a Submarine Launched Ballistic Missile (SLBM) on 28 April 2021 from the DGA's Centre Essais de Lancement de Missiles (CELM) in Biscarrosse (Landes) was indeed a development firing of the M51.3. Once production was launched, the next step should be the constitution of a first batch and a synthesis firing that could be carried out at the beginning of the years 2023 to 2024 by Le Terrible, which was then leaving the IPER (2021 - 2023).@Picdelamirand-oil Know anything about the M51.3 upgrade?
The FDI frigates will replace the La Fayette frigates, and will complement the FREMMs.Only 16 cells? Is it supposed to replace the FREMM?
A #French 🇫🇷 aircraft carrier group and the Spanish destroyer🇪🇸 #SantaMaria are operating together in the #IndianOcean in support of #OperationAtalanta (Operation ATALANTA is the European Union Maritime Security operation in the Western Indian Ocean). pic.twitter.com/xflZANeNFD
— Indo-Pacific News - Geo-Politics & Defense (@IndoPac_Info) January 13, 2023
Boarding teams drill with our Indian partner#VARUNA is an opportunity to improve our ability to act together for maritime security and strengthen the partnership between our navies. pic.twitter.com/cMcKD6oPI3
— French Carrier Strike Group (@French_CSG) January 19, 2023
Our F-15SG & F-16 fighter jets recently completed a Dissimilar Air Combat Training with the @MarineNationale Rafale fighter jets. The training was conducted in the southern reaches of the South China Sea, within international airspace.@FranceinSG
— The RSAF (@TheRSAF) January 20, 2023
More: https://t.co/pDF8yjiaoA pic.twitter.com/j1pTW55k9b
The DGA Hydrodynamic Techniques test and expertise centre, a reference in the field of numerical simulation at DGA, uses numerical calculation in CFD (Computational Fluid Dynamics) to predict certain performances of submarines & shipsLe centre d’expertise et d’essais DGA Techniques hydrodynamiques, référence dans le domaine de la simulation numérique à la DGA, utilise le calcul numérique en CFD (Computational Fluid Dynamics) pour prévoir certaines performances de sous-marins &navires
— Direction générale de l'armement 🇫🇷 (@DGA) January 20, 2023
Explications en thread⬇️ pic.twitter.com/RD4gg6uI9F
I (alongside other) did use ANSYS for simulating mixture of sea salt water with ground water.#SSBN 3G
The DGA Hydrodynamic Techniques test and expertise centre, a reference in the field of numerical simulation at DGA, uses numerical calculation in CFD (Computational Fluid Dynamics) to predict certain performances of submarines & shipsLe centre d’expertise et d’essais DGA Techniques hydrodynamiques, référence dans le domaine de la simulation numérique à la DGA, utilise le calcul numérique en CFD (Computational Fluid Dynamics) pour prévoir certaines performances de sous-marins &navires
— Direction générale de l'armement 🇫🇷 (@DGA) January 20, 2023
Explications en thread⬇️ pic.twitter.com/RD4gg6uI9F
Explanations in thread:
CFD (Computational Fluid Dynamics) is all the computational methods in fluid mechanics used to develop simulations. Experts use equations, which represent for example the flow of water along a #submarine
These equations are solved at given points, and the velocity, pressure, temperature, etc. are calculated. The more points there are, the more accurate the "mesh" and the more representative the calculations can be of reality. These points are called nodes or meshes.
The accuracy of the results of a numerical calculation in CFD depends, among other things, on the quality of the mesh used. A simulation with a large number of points requires much more computing power but provides more accurate results.
DGA Hydrodynamic Techniques has launched CFD calculations to predict certain performances of the future #SNLE 3G submarine with a 950 million mesh numerical model, a very large number that ensures extremely accurate results. /deepl
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[#MondayMotivation] ⚓🇫🇷 Le Jacques Chevallier, 1️⃣er des 4️⃣ nouveaux bâtiments ravitailleurs de forces (BRF) de la @MarineNationale, a démarré le 25 janvier sa campagne d'essais d’acceptation au large de Saint-Nazaire. #navgeek pic.twitter.com/LWbv6zCKiH
— Naval Group (@navalgroup) January 30, 2023
Regarding the addition of a sonar system on the Frigate, Captain Mocard explained:“It is the second time that an LHD is escorted by a modernized frigate because last year year, the Mistral was escorted by frigate Courbet which is the first upgraded La Fayette class frigate. [The upgraded La Fayette frigate] had a true impact on the planning of this mission. Three years ago, before the upgrade of the La Fayette class frigates, we would not have been able to conduct this circumnavigation around the world. Because following their mid-life update, the frigates have better sea-keeping and have more endurance. The transit between Tahiti and Acapulco will be very demanding and it would have required the support of a supply vessel in the past”.
Captain Mocardnone
As we reported previously, the frigates received a KingKlip Mk2 hull-mounted medium-frequency sonar from Thales as part of the upgrade program. It is the same model selected for the FDI frigates. This ASW capability requires six additional specialized sailors who reinforces the crew of each frigate. /end“For the students, of course it is a plus to have an ASW frigate [as part of the group], first for the culture of all the students, but especially for those who will specialize in the anti-submarine warfare field. So far, we could do a lot with simulation tools. But to have an escort vessel fitted with a sonar system will show them realistically how to use such a system”
Video: Naval News takes you aboard the French Navy's first POM (Patrouilleur d'Outre-Mer) Offshore Patrol Vessel (OPV), the "Auguste Benebig" 📺⤵️https://t.co/XxPe4R8Fy9
— Naval News (@navalnewscom) February 11, 2023
Le @French_CSG prend part à l'exercice #ORION23 ! Des Rafales Marine et une FREMM ont simulé une frappe combinée de missiles de croisière pour détruire des sites stratégiques de Mercure sur le territoire d'Arnland, en coordination avec l'@Armee_de_lair. pic.twitter.com/5gmt7Gr45d
— Marine nationale (@MarineNationale) March 2, 2023
[#EnImages 📽️] les unités du @French_CSG viennent de retrouver leur port-base de @VilleDeToulon après +3 mois déploiement, dont une partie en Méditerranée centrale et orientale sous contrôle opérationnel @Cecmed_Off.
— Cecmed (@Cecmed_Off) March 5, 2023
Retour en images sur les grandes phases de la mission 👇 pic.twitter.com/b90f6EAyP7
FRINJEX 2023 The French Naval Warship DIXMUDE reached Kochi & received a warm welcome by the Indian Army and Indian Navy. Armies of the two Nations will be participating in the maiden joint military exercise FRINJEX at Thiruvananthapuram.
by u/Chemical_Connection4 in IndianDefense
France will be warmly welcomed. ..BUT ..The ship is going to Townsville in Australia? Good luck with that. Geography is a French strength, is it.![]()
(navalnews, feb.03)
French Mission Jeanne D’Arc 2023 To Sail Across Indo-Pacific
French Navy (Marine Nationale) Mistral-class LHD "Dixmude" and La Fayette-class frigate "La Fayette" will sail around the world and through the Indo-Pacific as they set sail next week for "MISSION JEANNE D'ARC 2023".
In a few days, the Jeanne d’Arc mission, composed of the LHD Dixmude and the FS La Fayette, will sail for a 5 month deployment, with nearly 800 sailors and soldiers on board, including 160 cadets from the Ecole Navale, the French naval academy.
Jeanne D’Arc
Jeanne D’Arc is an annual, long duration, and joint deployment which aim is to provide officer cadets with “at sea” operational training before joining their units as officers. The mission has three main objectives:
This year, the Amphibious Ready Group (ARG) will deploy from February 8, to mid-July from the Mediterranean homeport of Toulon. It will then conduct a “full circumnavigation” of the hearth: Sailing through the Suez Canal, Red Sea, Indian Ocean, Malacca Strait, Java Sea, Arafura Sea, Coral Sea, Pacific Ocean, Panama Canal, Caribbean Sea and Atlantic Ocean.
- Train the future generations of French Navy officers
- Deploying operational capabilities in areas of strategic interest
- Interoperability and regional cooperation
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It will call in Djibouti, India, Singapore, Indonesia, Australia, New Caledonia, Fiji, Tonga, Tahiti, Clipperton, Mexico, Martinique and Guadeloupe.
The ARG will conduct a number of major exercises including:
According to the French Navy, the mission will contribute to:
- “La Pérouse” in the Indian Ocean with the US, Australia, Japan and India
- “Croix du Sud” off New Caledonia in the Pacific Ocean with 15 nations
During a media briefing held yesterday at the French Ministry of the Armed Forces, the Commanding Officer of the mission, Captain Emmanuel Mocard explained that the mission is a versatile tool to act in the aeromaritime domain, act in the “air land” domain from the sea, train officer of tomorrow, gather information and anticipate…
- France’s sovereignty in its overseas territories
- maintain the capacity for autonomous situation assessment
- strengthen cooperation and interoperability with its partners
Upgraded La Fayette Frigate with Sonar
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Asked by Naval News about the presence of the La Fayette frigate following her mid-life upgrade , Captain Mocard explained:
Regarding the addition of a sonar system on the Frigate, Captain Mocard explained:
As we reported previously, the frigates received a KingKlip Mk2 hull-mounted medium-frequency sonar from Thales as part of the upgrade program. It is the same model selected for the FDI frigates. This ASW capability requires six additional specialized sailors who reinforces the crew of each frigate. /end