How Will The Next Pentagon Strategy Deal With China?

Sur le même sujet

• 

  25 juin 2019 | International, Aérospatial

  US Army Deploys New Battlefield Counter-UAS Capability

  Author: Mike Rees The U.S. Army has announced that its Howler counter unmanned aerial system (UAS) capability has achieved Initial Operational Capability, putting critical protection against drones in the hands of soldiers. Howler, a name coined by the U.S. Army, combines the capabilities of Raytheon's Ku band radio frequency system multi-mission simultaneous radar and Coyote unmanned aircraft system. The KuRFS advanced electronically scanned array acquires and tracks all size UAS threats. Coyote works with KuRFS using its advanced seeker and warhead to identify and eliminate UAS threats. “We developed and fielded this system in just 17 months,” said Bryan Rosselli, vice president of Mission Systems and Sensors. “Detecting the drone threat is the first critical step in the counter-UAS kill chain. The combination of precise tracking and engagement of these two proven systems gives the U.S. Army a vital capability to defeat this constantly evolving threat.” In addition to providing advanced situational awareness, precise discrimination and mobility to successfully counter UAS threats, Howler gives the Army singular flexibility to adapt to the quickly changing, multidimensional threat environment. “Test after test proves that our Coyote is an integral solution for defeating the growing number of enemy drones in the skies above the battlefield,” said Sam Deneke, Raytheon Land Warfare Systems vice president. “Protecting soldiers on the ground is a top priority, and this new system truly delivers.” Raytheon's portfolio of sensors, and kinetic and non-kinetic effectors networked into a command and control system covers the full counter-UAS kill chain. https://www.unmannedsystemstechnology.com/2019/06/us-army-deploys-new-battlefield-counter-uas-capability/

• 

  9 juin 2020 | International, Aérospatial

  F-15E becomes first aircraft compatible with new nuclear bomb design

  By: Aaron Mehta WASHINGTON — America's newest nuclear bomb design has been successfully tested on the F-15E, making the Strike Eagle the first fighter jet to be officially compaiable with the B61-12 design. Two test flights were flown twice in March at the Tonopah Test Range in Nevada, according to a release by Sandia Labs. The mock weapon was released on one test at about 1,000 feet and at nearly the speed of sound, while a higher-altitude test occurred at around 25,000 feet; both tests hit the target as designed. “It's representative of the environment for the weapon,” Steven Samuels, a manager with Sandia's B61-12 system's team, said in a news release. “The flight test is really everything coming together to say we're good.” The B61-12 program will replace the B61-3, -4, -7 and -10 nuclear gravity bomb variants with a new warhead design. The warhead is being developed and produced by the National Nuclear Security Administration, a semi-independent agency located within the Department of Energy, while the Pentagon is developing new tailkit assemblies for the design. An NNSA estimate puts the likely cost of the program between $8 billion to $9 billion. The upgraded variant will be certified on America's F-15, F-16 and B-2 aircraft, as well as on aircraft for NATO member nations. The F-35 is expected to go through certification on the weapon at some point in the next decade. The weapon passed its final design review in October 2018. Notably, the NNSA release states that the first production unit is scheduled for completion in fiscal 2022, when previous agency statements had set that target at March 2020. The source of the delay is likely an issue with an off-the-shelf part, which did not meet NNSA's standards for parts on the weapon, that was discovered last summer and will result in time delays and cot hundreds of millions of dollars to replace. “The success of these tests is a major milestone on the path to full rate production and the B61-12's initial operation capability on the F-15E in the coming years,” Brig. Gen. Ty Neuman, NNSA's principal assistant deputy administrator for military application, said in a statement. “Once delivered, this capability will underpin our nation's deterrent and strengthen our NATO partnerships.” https://www.defensenews.com/smr/nuclear-arsenal/2020/06/08/f-15e-becomes-first-aircraft-certified-for-new-nuclear-bomb-design/

• 

  29 novembre 2021 | International, Aérospatial

  L'inflation fait gonfler le coût des nouveaux avions de combat F-35

  L’office chargé des acquisitions de l’armée, armasuisse, a ajusté les contrats d’acquisition d’entente avec le gouv