Philippines signs deal for BrahMos supersonic anti-ship missile

On the same subject

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  October 25, 2018 | International, Naval

  Lockheed planning big shift away from LCS propulsion system for its future frigate offering

  By: David B. Larter PARIS – Lockheed Martin is planning to shift from its littoral combat ship's water-jet propulsion to a propulsion system that the U.S. Navy is more familiar with for its future frigate offering, Lockheed's vice president for small combatants and ship systems told reporters at the 2018 Euronaval show. As it works through the Navy's requirements for its FFG(X) program, Lockheed is hoping that a more traditional twin-screw design with independent drive trains will entice the service towards its offering. One of the major hang-ups with the design requirements for all the competitors has been requirement that the engineering spaces be separated by a certain number of meters so that if the ship takes damage in one area, the other space should be online to drive the ship. If the design can't meet the spacing requirement, an alternative propulsion unit has to be installed. For Lockheed, the decision was to try and meet the spacing requirement, which is making its FFG(X) offering a bigger ship than the Freedom-variant littoral combat ship. “We felt the more traditional approach to the suite, going with more of the ... port and starboard side, redundant type of propulsion trains, that familiarity would be well received by the Navy. Going to more of a common system sized for the FFG(X),” said Joe DePietro. “It does require the ship to be longer, given those separation requirements and how you plan to stagger your port and starboard configuration of the combining gear/reduction gear, running into a single shaft into a screw on either side. You have to have a certain amount of separation and they have to be fully independent.” As for the system itself, Lockheed is keeping its options open, but is looking hard and combined diesel and gas systems, or even combined diesel and diesel, give the speed requirements for FFG(X), which are well reduced from what they were for the speedy LCS. The fleet has been receptive but mixed on the idea of a straight diesel propulsion system. But the trade-off for gas turbines is less fuel efficiency, which impacts range, DePietro said. In February, the Navy announced that it had awarded design contracts to asked to Huntington Ingalls, Lockheed Martin, Austal USA, General Dynamics Bath Iron Works, and Italian shipbuilder Fincantieri have all been asked to submit mature designs. Lockheed is playing a strong hand going into selection, however, because of its partnership with Fincantieri on the Freedom-variant LCS, which is built at Fincantieri's Marinette Marine shipyard in Wisconsin. Lockheed will either win the award for its modified LCS or it will be a systems integrator for Fincantieri's FREMM, which is another leading competitor for the program. https://www.defensenews.com/digital-show-dailies/euronaval/2018/10/23/lockheed-planning-big-shift-away-from-lcs-propulsion-system-for-its-future-frigate-offering

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  February 8, 2021 | International, Aerospace, Land

  Boeing, Raytheon missile sales to Saudi Arabia paused by Biden administration

  By: Joe Gould and Aaron Mehta Updated 2/5/2021 at 11:50 am EST to clarify status of the two arms sales WASHINGTON —The Biden administration has paused indefinitely two precision guided munition sales to Saudi Arabia, worth as much as $760 million, as part of a new policy aimed at curtailing violence in Yemen, Defense News has learned. However, that policy, announced Thursday by President Joe Biden, left open the possibility for future sales that are considered vital for Saudi Arabia's national defense, a fine line that would mean some munitions sales will continue. “We are ending all American support for offensive operations in the war in Yemen, including relevant arms sales,” Biden said during a speech at the State Department. “At the same time, Saudi Arabia faces missile attacks, UAV strikes, and other threats from Iranian-supplied forces in multiple countries. We're going to continue to support and help Saudi Arabia defend its sovereignty and its territorial integrity and its people. " The two deals include a foreign military sales case for 3,000 Boeing-made GBU-39 small diameter bombs, which was cleared by the State Department in late December with an estimated price tag of $290 million, according to two sources familiar with the matter. The second is a direct commercial sale for Raytheon Technologies munitions, likely the reported $478 million sale of 7,000 Paveway IV smart bombs. Raytheon CEO Greg Hayes foreshadowed the move in a Jan. 26 investor call, when he said the company was backing off the sale of an “offensive weapon system” to an unnamed middle eastern customer because it did not believe a license would be granted by the new administration. Boeing did not immediately respond to a request for comment. It is possible that further Saudi weapon sales may be paused or outright cancelled in the future, as the Biden administration has announced a wide-ranging review of weapon sales cleared by the Trump administration. According to a White House spokesperson, arms sales to Saudi Arabia will go back to the traditional arms sale oversight process, after the Trump administration pushed multiple weapon sales through over objections by Congress. “All arms sales to Saudi Arabia will return to standard procedures and orders including with appropriate legal reviews at the State Department,” the spokesperson said. “We have reestablished an interagency process for working through the details of individual cases, led by the White House and with all relevant agencies at the table, bringing expertise, discipline, and inclusivity back to our policymaking on these issues.” Added an administration official, speaking on background, “we are ending all American support for offensive operations in Yemen, including relevant arms sales. Importantly, this does not apply to offensive operations against either ISIS or AQAP. “It does include both materiel and terminating our intelligence sharing arrangement with Saudi Arabia regarding the war in Yemen. You've seen that we have already paused two arms sales with Saudi Arabia to ensure while we examine whether they meet our objectives and policies.” Since 2015, the Arab Sunni nations of Saudi Arabia and the United Arab Emirates have led a coalition of states in Yemen against rebel Houthi forces, which are backed by the Shia government of Iran. Aligned with former Yemeni President Ali Abdullah Saleh, the Houthis took over Yemen's capital, Sanaa, in September 2014. The armed conflict in Yemen has resulted in the largest humanitarian crisis in the world, according to Human Rights Watch. Citing the Yemen Data Project, HRW says that during the Saudi-led air war in Yemen, more than 17,500 civilians have been killed and injured since 2015, and a quarter of all civilians killed in air raids were women and children. More than 20 million people in Yemen are experiencing food insecurity; 10 million of them are at risk of famine. Howard Altman with Military Times contributed to this report. https://www.defensenews.com/global/mideast-africa/2021/02/05/boeing-raytheon-missile-sales-to-saudi-arabia-canceled-by-biden-administration

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  October 13, 2021 | International, Land

  Robot Dogs Now Have Assault Rifles Mounted On Their Backs

  Robot dogs have been met with equal parts fascination and fear by the public, but their utility for military applications is becoming undeniable.