ACTIONS DÉFENSE

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

ASELSAN: ₺345.50 (+0.22%)

Altınay Savunma: ₺11.45 (+1.33%)

SDT Uzay ve Savunma: ₺11.55 (-1.37%)

Otokar: ₺320.00 (-2.44%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Lockheed Martin: $596.04 (-1.33%)

RTX Corporation: $198.58 (+0.11%)

Rheinmetall: €765.50 (-0.92%)

BAE Systems: £18.86 (-0.53%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Onur Yüksek Teknoloji: ₺8.22 (+0.86%)

Papilon Savunma: ₺5.98 (+0.50%)

Katmerciler: ₺1.14 (+0.89%)

Pasifik Teknoloji: ₺9.41 (+5.38%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Northrop Grumman: $550.43 (+0.24%)

General Dynamics: $363.46 (+0.11%)

Boeing: $171.50 (-0.03%)

L3Harris Technologies: $272.35 (+0.19%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Howmet Aerospace: $220.82 (-1.03%)

TransDigm Group: $1,217.28 (+1.19%)

Huntington Ingalls: $306.24 (-0.68%)

Textron: $83.65 (-0.78%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Kratos Defense: $33.91 (-2.42%)

Leonardo DRS: $35.18 (-1.35%)

Palantir Technologies: $167.99 (-2.09%)

Axon Enterprise: $315.43 (+2.71%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Mercury Systems: $81.42 (-2.42%)

AeroVironment: $117.52 (-2.75%)

Hensoldt: €80.42 (+1.21%)

Renk Group: €32.76 (-0.37%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Thales: €227.10 (-0.13%)

Dassault Aviation: €303.00 (-0.20%)

Safran: €306.60 (-1.83%)

Rolls-Royce Holdings: £13.51 (-1.39%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Chemring Group: £5.07 (-0.59%)

Babcock International: £9.90 (-0.58%)

QinetiQ Group: £4.85 (-3.04%)

Leonardo: €50.10 (+0.47%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Saab: kr622.50 (+0.36%)

Kongsberg Gruppen: kr339.60 (-1.54%)

Indra Sistemas: €58.80 (+1.03%)

Airbus: €206.65 (-0.77%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Mitsubishi Heavy Ind.: ¥2,920.50 (-7.43%)

Kawasaki Heavy Ind.: ¥1,814.00 (-8.29%)

IHI Corporation: ¥2,322.50 (-6.14%)

Mitsubishi Electric: ¥4,755.00 (-4.29%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

NEC Corporation: ¥4,315.00 (-3.88%)

Fujitsu: ¥3,455.00 (-2.68%)

Japan Steel Works: ¥5,419.00 (-8.46%)

Hitachi: ¥4,962.00 (-0.38%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Subaru Corporation: ¥2,792.50 (-0.29%)

Oki Electric Industry: ¥2,468.00 (-3.82%)

Japan Avionics: ¥4,745.00 (-14.66%)

Furuno Electric: ¥7,330.00 (-4.31%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Howa Machinery: ¥1,907.00 (-4.41%)

Ishikawa Seisakusho: ¥1,592.00 (-2.39%)

Shigematsu Works: ¥800.00 (-0.50%)

Terra Drone: ¥5,440.00 (+1.30%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

ACSL: ¥995.00 (-2.45%)

Hanwha Aerospace: ₩641,000.00 (-1.99%)

Hanwha Systems: ₩53,900.00 (-2.71%)

LIG Nex1: ₩351,000.00 (-3.70%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Hyundai Rotem: ₩71,300.00 (-3.78%)

KAI Aerospace: ₩104,200.00 (-2.62%)

AVIC Shenyang Aircraft: ¥47.42 (-0.50%)

AviChina Industry: HK$2.96 (-1.99%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

AECC Aviation Power: ¥37.50 (-2.09%)

China Electronics Tech: ¥11.25 (-0.71%)

China Great Wall: ¥12.22 (+3.65%)

North Navigation Control: ¥11.41 (-3.14%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Jingjia Micro: ¥48.30 (+2.55%)

GaoDe Infrared: ¥9.79 (-2.20%)

Zhonghang Optoelectronics: ¥33.78 (+0.24%)

China Haifang: ¥16.84 (-0.94%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Tianjin 712: ¥12.48 (+2.80%)

Huamachuan Tech: ¥43.36 (-2.56%)

Guorui Tech: ¥25.88 (-6.16%)

Hindustan Aeronautics: ₹4,809.80 (-0.69%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Bharat Electronics: ₹400.85 (-0.98%)

Bharat Dynamics: ₹1,030.00 (-2.38%)

Mazagon Dock Shipbuilders: ₹1,890.00 (-0.89%)

Data Patterns India: ₹4,268.00 (+0.87%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Astra Microwave Products: ₹1,703.50 (-4.61%)

Zen Technologies: ₹1,743.70 (-0.63%)

Solar Industries India: ₹19,338.00 (+0.32%)

ASELSAN: ₺345.50 (+0.22%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Altınay Savunma: ₺11.45 (+1.33%)

SDT Uzay ve Savunma: ₺11.55 (-1.37%)

Otokar: ₺320.00 (-2.44%)

Lockheed Martin: $596.04 (-1.33%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

RTX Corporation: $198.58 (+0.11%)

Rheinmetall: €765.50 (-0.92%)

BAE Systems: £18.86 (-0.53%)

Onur Yüksek Teknoloji: ₺8.22 (+0.86%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Papilon Savunma: ₺5.98 (+0.50%)

Katmerciler: ₺1.14 (+0.89%)

Pasifik Teknoloji: ₺9.41 (+5.38%)

Northrop Grumman: $550.43 (+0.24%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

General Dynamics: $363.46 (+0.11%)

Boeing: $171.50 (-0.03%)

L3Harris Technologies: $272.35 (+0.19%)

Howmet Aerospace: $220.82 (-1.03%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

TransDigm Group: $1,217.28 (+1.19%)

Huntington Ingalls: $306.24 (-0.68%)

Textron: $83.65 (-0.78%)

Kratos Defense: $33.91 (-2.42%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Leonardo DRS: $35.18 (-1.35%)

Palantir Technologies: $167.99 (-2.09%)

Axon Enterprise: $315.43 (+2.71%)

Mercury Systems: $81.42 (-2.42%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

AeroVironment: $117.52 (-2.75%)

Hensoldt: €80.42 (+1.21%)

Renk Group: €32.76 (-0.37%)

Thales: €227.10 (-0.13%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Dassault Aviation: €303.00 (-0.20%)

Safran: €306.60 (-1.83%)

Rolls-Royce Holdings: £13.51 (-1.39%)

Chemring Group: £5.07 (-0.59%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Babcock International: £9.90 (-0.58%)

QinetiQ Group: £4.85 (-3.04%)

Leonardo: €50.10 (+0.47%)

Saab: kr622.50 (+0.36%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Kongsberg Gruppen: kr339.60 (-1.54%)

Indra Sistemas: €58.80 (+1.03%)

Airbus: €206.65 (-0.77%)

Mitsubishi Heavy Ind.: ¥2,920.50 (-7.43%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Kawasaki Heavy Ind.: ¥1,814.00 (-8.29%)

IHI Corporation: ¥2,322.50 (-6.14%)

Mitsubishi Electric: ¥4,755.00 (-4.29%)

NEC Corporation: ¥4,315.00 (-3.88%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Fujitsu: ¥3,455.00 (-2.68%)

Japan Steel Works: ¥5,419.00 (-8.46%)

Hitachi: ¥4,962.00 (-0.38%)

Subaru Corporation: ¥2,792.50 (-0.29%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Oki Electric Industry: ¥2,468.00 (-3.82%)

Japan Avionics: ¥4,745.00 (-14.66%)

Furuno Electric: ¥7,330.00 (-4.31%)

Howa Machinery: ¥1,907.00 (-4.41%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Ishikawa Seisakusho: ¥1,592.00 (-2.39%)

Shigematsu Works: ¥800.00 (-0.50%)

Terra Drone: ¥5,440.00 (+1.30%)

ACSL: ¥995.00 (-2.45%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Hanwha Aerospace: ₩641,000.00 (-1.99%)

Hanwha Systems: ₩53,900.00 (-2.71%)

LIG Nex1: ₩351,000.00 (-3.70%)

Hyundai Rotem: ₩71,300.00 (-3.78%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

KAI Aerospace: ₩104,200.00 (-2.62%)

AVIC Shenyang Aircraft: ¥47.42 (-0.50%)

AviChina Industry: HK$2.96 (-1.99%)

AECC Aviation Power: ¥37.50 (-2.09%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

China Electronics Tech: ¥11.25 (-0.71%)

China Great Wall: ¥12.22 (+3.65%)

North Navigation Control: ¥11.41 (-3.14%)

Jingjia Micro: ¥48.30 (+2.55%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

GaoDe Infrared: ¥9.79 (-2.20%)

Zhonghang Optoelectronics: ¥33.78 (+0.24%)

China Haifang: ¥16.84 (-0.94%)

Tianjin 712: ¥12.48 (+2.80%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Huamachuan Tech: ¥43.36 (-2.56%)

Guorui Tech: ¥25.88 (-6.16%)

Hindustan Aeronautics: ₹4,809.80 (-0.69%)

Bharat Electronics: ₹400.85 (-0.98%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Bharat Dynamics: ₹1,030.00 (-2.38%)

Mazagon Dock Shipbuilders: ₹1,890.00 (-0.89%)

Data Patterns India: ₹4,268.00 (+0.87%)

Astra Microwave Products: ₹1,703.50 (-4.61%)

SPONSOR : Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Zen Technologies: ₹1,743.70 (-0.63%)

Solar Industries India: ₹19,338.00 (+0.32%)

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DERNIÈRE MINUTE

Alertes de drones sur une base américaine critique en Grande-Bretagne : Le niveau de sécurité relevé au maximum à RAF Lakenheath Coup de l'IA du Pentagone : Le CDAO devient officiellement le 'Superintelligence Office Tournant dans la crise de la maintenance des sous-marins de l'US Navy La Puissance Fantôme de la Royal Navy : Partenariat Critique dans le Programme de Guerre Anti-Sous-Marine Type 92 Ankara et Le Caire unissent leurs forces dans le domaine maritime : la construction conjointe de navires de guerre sur la table Alertes de drones sur une base américaine critique en Grande-Bretagne : Le niveau de sécurité relevé au maximum à RAF Lakenheath Coup de l'IA du Pentagone : Le CDAO devient officiellement le 'Superintelligence Office Tournant dans la crise de la maintenance des sous-marins de l'US Navy La Puissance Fantôme de la Royal Navy : Partenariat Critique dans le Programme de Guerre Anti-Sous-Marine Type 92 Ankara et Le Caire unissent leurs forces dans le domaine maritime : la construction conjointe de navires de guerre sur la table

Accueil Air Terre Mer Menu

Systèmes Navals

Tournant dans la crise de la maintenance des sous-marins de l'US Navy

DU

Équipe de Rédaction DefUpdate

14 Nov. 2026 • 18 Vues

Tournant dans la crise de la maintenance des sous-marins de l'US Navy

POINTS CLÉS DE L'INTELLIGENCE & RÉSUMÉ

Les retards de maintenance des sous-marins sont passés de 1 400 jours les années précédentes à 780 jours.
Les investissements en pièces de rechange critiques pour les sous-marins de la classe Virginia ont directement réduit les temps de maintenance.
Les planificateurs de la Marine ont indiqué que tous les sous-marins d'attaque rapide des chantiers navals de Portsmouth et de Pearl Harbor progressent conformément au calendrier prévu ou en avance sur celui-ci.

Amélioration historique des processus de maintenance et stratégies d'approvisionnement

Discipline opérationnelle dans les activités des chantiers navals

Conclusion et perspective d'avenir

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TAGS & MOTS-CLÉS ASSOCIÉS

#US Navy #Maintenance des sous-marins #Classe Virginia #Sous-marin nucléaire #Pentagone #Chantier naval militaire #Approvisionnement de défense #Logistique navale

ARTICLE SUIVANT

Alertes de drones sur une base américaine critique en Grande-Bretagne : Le niveau de sécurité relevé au maximum à RAF Lakenheath

CONTINUER LA LECTURE

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La Puissance Fantôme de la Royal Navy : Partenariat Critique dans le Programme de Guerre Anti-Sous-Marine Type 92

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14 Nov. 2026 56

Coup stratégique en Europe du Nord : Accord de plusieurs millions pour des chasseurs de mines sans pilote entre le Royaume-Uni et la Norvège

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Coup stratégique en Europe du Nord : Accord de plusieurs millions pour des chasseurs de mines sans pilote entre le Royaume-Uni et la Norvège

14 Nov. 2026 71

Révolution en mer par le géant de la défense allemand Diehl : le véhicule de surface sans pilote autonome Q-Strike

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13 Nov. 2026 72

Coup stratégique de l'industrie de défense turque : la deuxième corvette de classe Ada se prépare pour son voyage vers l'Ukraine

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Coup stratégique de l'industrie de défense turque : la deuxième corvette de classe Ada se prépare pour son voyage vers l'Ukraine

13 Nov. 2026 70