31 décembre 2024 | International, C4ISR, Sécurité
KULR Technology partners with US Army for helicopters vibration reduction study
KULR Technology Group has a collaboration with the US Army to conduct an evaluation of its KULR VIBE system.
4 juin 2020 | International, Aérospatial
US DoD buys USD3.4 billion worth of Hydra 70 rockets
The US Department of Defense (DoD) has contracted General Dynamics Ordnance and Tactical Systems (OTS) to manufacture USD3.42 billion worth of Hydra 70 rockets.
The US Army Contracting Command award, announced by the DoD on 29 May, covers production and engineering services of the 70 mm rockets, and will run through to 30 September 2026. The DoD did not disclose the numbers of rockets being acquired.
The Hydra 70 is an unguided air-to-surface rocket that has been in service with the United States and international operators since the mid-1960s. The rockets fire from seven and 19-tube launchers and can be mounted on most rotary- and fixed-wing aircraft including the Boeing AH-64E Apache Guardian attack helicopter and Lockheed Martin F-16 Fighting Falcon multirole combat aircraft.
While the baseline Hydra 70 is an unguided rocket, it can be converted into a laser-guided munition with the Advanced Precision Kill Weapon System (APKWS) conversion kit developed by BAE Systems.
As the APKWS system is a development of existing hardware it does not require any platform integration and little in the way of additional air- and ground-crew training. The mid-body design of its guidance section enables the use of existing warheads, fuzes, and rocket motors, dramatically enhancing the capability of the hundreds of thousands of Hydra 70 rockets in the DoD inventory.
The APKWS has demonstrated an average hit accuracy of within 0.75 m of a designating laser spot (against a government specification of 2 m).
https://www.janes.com/defence-news/news-detail/3a45334c-fcc8-453c-ad28-02d62549ad2e
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26 mai 2020 | International, Aérospatial
US Army Advances Air Launched Effects Programme
The US Army's Future Vertical Lift (FVL) Cross-Functional Team (CFT) will continue flight trials in the fourth quarter of this year as it transitions into the next phase of its Air Launched Effects (ALE) programme, service officials have disclosed. The decision follows initial flights tests conducted at Yuma Proving Ground, Arizona, between February and March, during which the Area-I Altius 600 unmanned aircraft systems (UAS) were for the first time forward-launched at low altitudes in the hover position from UH-60 Black Hawk helicopters in support of the ALE concept. The Altius 600 UAS being launched from a UH-60 helicopter at low altitudes and in the hover position during a trial. Speaking to Janes from the FVL CFT's headquarters at Redstone Arsenal, Alabama, Future Attack Reconnaissance Aircraft (FARA) Integration Lead and Plans/Requirements Officer Lieutenant Colonel Anthony Freude and Jeff McCoy, Product Lead for the Command, Control and Effects Product Office, PM Unmanned Aircraft Systems (UAS) confirmed the forthcoming flight tests would be designated ‘Project Convergence'. Industry sources told Janes that flight tests were scheduled to be conducted in September. The ALE programme has been designed to enhance the army's ability to conduct multi-domain operations by using autonomous air vehicles as part of a wider FARA “eco-system”. Expected to penetrate enemy air-defence systems, air vehicles must be capable of creating “chaos in enemy decision spaces” to enable freedom of movement for friendly forces across a battlespace. Air vehicle mission sets have been divided by the CFT into detect, identify, locate, and report (DLIR); disrupt; decoy; and lethal categories. Mission sets will be enabled by a series of active and passive payloads that could “stimulate” and confuse enemy air-defence systems, service officials added. https://www.uasvision.com/2020/05/26/us-army-advances-air-launched-effects-programme/
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19 mai 2020 | International, Aérospatial
Israël commande des munitions rôdeuses FireFly
BOQUET Justine Le ministère de la défense israélien a passé commande auprès de Rafaël pour des munitions rôdeuses FireFly. Contrat. Le 4 mai, Rafaël a annoncé avoir enregistré une nouvelle commande de la part du ministère de la défense israélien. Ce dernier a décidé d'équiper ses forces terrestres de munitions rôdeuses, Spike Firefly. Le nombre d'unités commandées, la date de livraison et le montant du contrat n'ont pas été dévoilés. Observer et frapper. L'acquisition de ces FireFly, combinant les avantages d'un drone à ceux d'une munition, permettra d'équiper les soldats déportés et de les appuyer dans la conduite de leur mission. Les FireFly auront ainsi un double intérêt, servant d'une part d'appui pour les troupes au sol et d'autre part de munitions afin de neutraliser des objectifs définis. « FireFly a été conçu pour un emploi en environnement urbain, où la connaissance situationnelle s'avère limitée, l'ennemi se trouvant à couvert, et où la précision est un élément critique », détaille Rafael. Mode de fonctionnement. Déployable en quelques secondes, le système FireFLy se contrôle à partir d'un écran semblable aux stations sol des drones. La caméra embarquée permet d'observer l'environnement et de détecter la présence d'objectifs tout en les localisant avec précision. Il est ainsi possible de suivre leur évolution et leur mouvement. Une fois la cible repérée, il est possible d'engager la munition afin de procéder à la neutralisation de l'objectif, qu'il soit dans ou à l'extérieur du champ de vision de l'opérateur. https://air-cosmos.com/article/isral-commande-des-munitions-rdeuses-firefly-23100