Dassault lance un ultimatum à Airbus sur l'avion de chasse du futur

Sur le même sujet

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  30 octobre 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  Vote du projet de budget 2021 des armées

  Le projet de budget 2021 des armées est examiné en séance publique ce vendredi 30 octobre à l'Assemblée nationale. A hauteur de 39,2 milliards d'euros, en hausse de 4,5%, ce projet de budget apparaît toujours comme une priorité nationale, relève Le Monde. Les crédits de 2021 sont destinés à «réparer» et «moderniser» la défense. Ils permettront notamment d'acquérir trois avions tankers multirôles supplémentaires (MRTT), d'admettre le nouveau sous-marin Suffren au service actif, d'accroître les moyens cyberoffensifs des armées, et d'acheter des missiles air-sol AASM dans le cadre de la reconstitution des stocks de munitions. Florence Parly confirme qu'un texte législatif sera émis pour procéder à l'actualisation de la Loi de Programmation Militaire d'ici à fin 2021. Pour plus de détails : https://www.defense.gouv.fr/actualites/articles/projet-de-loi-de-finances-2021-engagements-tenus-pour-le-budget-de-la-defense

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  28 avril 2020 | International, Aérospatial, C4ISR

  US Army seeks tethered UAV for laser-designating

  Gareth Jennings, London - Jane's International Defence Review 26 April 2020 The US Army is looking to acquire tethered unmanned aerial vehicles (UAVs) to laser-designate ground targets from stand-off distances. A solicitation posted on 24 April by the Department of the Army calls for information on a tethered-UAV that can be used by Air National Guard (ANG) Special Tactics Operators (STOs) to observe and engage hostile ground forces using laser-guided weapons from greater stand-off distances. "The required product will allow STOs to develop tactics, techniques, and procedures for observing and engaging hostile forces with low-collateral, long stand-off, laser-guided weapons fired or released from weapons systems that are unable to self-designate and expedite targeting for systems that can self-designate but have not yet identified a target's location," the request for information (RFI) noted. Performance standards for the tethered UAV set out in the RFI comprise the ability to reach 200 ft above ground level (AGL); 24-hour flight on a 2 kw or smaller generator; a 5 lb (2.3 kg) payload capacity; AES 256 encryption of the UAV control and video data; ability for open architecture use of the UAV's onboard computer; gimballed camera with co-witness laser designator capability of 30 mj or better, laser spot tracker, and laser rangefinder (which would reduce the 5 lb payload); the ability to generate target co-ordinates; an untethered communications link range of 8 km or better; remote handoff capability desired; an untethered flight duration of at least 45 min with 3 lb payload; autonomous delivery capability of 4 lb; multiple hot-swappable payloads and batteries (ability to change payload and batteries without powering down); the ability to operate in high winds of more than 40 mph (64 kph); the ability to operate in precipitation- industry standard IP54 or better; a temperature capability of -10°F to + 120°F (-23°C to 49°C); a hover capability and forward flight speed of 35 mph or better; target recognition artificial intelligence (AI) capable for people and vehicles; an Android Team Awareness Kit (ATAK) integrated plugin; and the ability to operate and navigate in GPS and radar-denied environments. https://www.janes.com/article/95779/us-army-seeks-tethered-uav-for-laser-designating

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  3 juin 2020 | International, Naval

  Rolls-Royce seals major contract covering complete MTU propulsion systems for Royal Navy Type 31 frigates

  May 29, 2020 - Rolls-Royce is to supply complete MTU propulsion systems for five new Type 31 general-purpose frigates for the Royal Navy. In total, the order comprises of 40 engines and generator sets to be used for main propulsion and on-board power generation, the MTU Callosum propulsion control and monitoring system, and Integrated Logistics Support (ILS). Each new frigate will be powered by four MTU 20V 8000 M71 engines, each delivering over 8,000 kW. On-board power will be provided on each vessel by four MTU generator sets based on 16V 2000 M41B units, each delivering in excess of 900 kW. In September 2021, Rolls-Royce will deliver the first shipset comprising four main propulsion engines and four generator sets to prime contractor Babcock International Group. Integrated Logistics Support for propulsion and onboard power systems will ensure efficient and cost-effective maintenance throughout their entire service life. It is expected that the MTU Callosum propulsion control and monitoring system will be officially added to the supply contract very shortly. Sean Donaldson, Managing Director for Energy & Marine at Babcock International, said: “We're delighted to welcome Rolls-Royce with its MTU solutions as a supplier to our Type 31 Programme. Its engines and on-board generator sets are already proving their mettle in numerous comparable vessels worldwide.” Knut Müller, Vice President Marine & Defense at Rolls-Royce business unit Power Systems, said: “We're very proud of the fact that Babcock International Group has opted for MTU propulsion and on-board power solutions on this highly significant project. MTU products now feature in almost all current and future projects of the Royal Navy. That is impressive proof of the trust our British partners place in us and of the reliability and flexibility of our products.” The Royal Navy relies on Rolls-Royce propulsion solutions across its surface and submarine fleets. MTU Series 2000, 4000 and 8000 units will feature in future in most Royal Navy warships – in destroyers (Type 45), all frigate classes (Type 23, 26, 31) and submarines (Astute class). Press photos are available for download from https://www.mtu-solutions.com/eu/en/news-and-media/media-center.html View source version on Rolls-Royce: https://www.rolls-royce.com/media/press-releases/2020/29-05-2020-rr-seals-major-contract-covering-complete-mtu-propulsion-systems.aspx