Thyssenkrupp, India's Mazagon Dock Shipbuilders sign submarine MoU

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  20 août 2020 | International, Aérospatial

  Aviation firms Aero Precision, Kellstrom Defense merge

  by Marc Selinger US-based Aero Precision and Kellstrom Defense have merged their operations to form a military aircraft sustainment firm named AllClear, according to a 17 August announcement. The combined entity, which is privately owned, supports “over 40 platforms” for the US military and allied forces. It is based in El Segundo, California, where Kellstrom was headquartered, and its CEO is Darryl Mayhorn, who previously led Aero Precision. AllClear said it has been integrating the two companies since March, when Aero Precision, which was a parts distribution firm, acquired Kellstrom, which specialised in maintenance, repairs, and overhauls. When the acquisition occurred, Aero Precision said the deal would streamline sustainment by creating a “new bundle of parts and services”. https://www.janes.com/defence-news/news-detail/aviation-firms-aero-precision-kellstrom-defense-merge

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  31 décembre 2018 | International, Naval

  Bath Iron Works receives $26 million Navy contract for ship modernization

  By J. CRAIG ANDERSON | The Portland Herald Press PORTLAND, Maine (Tribune News Service) — The U.S. Navy has awarded General Dynamics subsidiary Bath Iron Works a $26.4 million contract to provide upgrade and maintenance services for DDG-1000 “Zumwalt-class” guided missile destroyers, the company said Thursday. The contract includes options which, if exercised and fully funded by the Navy, would bring the total value of the contract to $86.7 million and extend the contract through 2023. The contract is for what are known as “planning yard services,” which include design, material kitting, logistics, planning and execution of ship maintenance and modernization. Most of the planning yard services work will be performed in Maine, BIW said in a written statement. BIW already manages maintenance and modernization for DDG-51 destroyers and littoral combat ships. “We are committed to supporting the Navy with high-quality, affordable post-delivery and modernization services that contribute to the readiness and capability of the fleet around the world,” BIW President Dirk Lesko said in the statement. “This award indicates confidence on the part of the Navy in our ability to maintain DDG-1000 class ships well into the future.” ——— ©2018 the Portland Press Herald (Portland, Maine) Visit the Portland Press Herald (Portland, Maine) at www.pressherald.com Distributed by Tribune Content Agency, LLC. https://www.stripes.com/news/us/bath-iron-works-receives-26-million-navy-contract-for-ship-modernization-1.562348

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  7 août 2020 | International, Aérospatial

  An aerospace startup just won a contract to develop an Air Force One jet that can travel at Mach 5. Here's an early look at the engine that could rocket from New York to Paris in 90 minutes.

  David Slotnick 19 hours ago The Air Force One of the future might be getting a major speed boost. An aerospace company called Hermeus on Thursday announced a contract with the US Air Force and the Presidential and Executive Airlift Directorate to develop a hypersonic aircraft for the presidential fleet. While the next Air Force One, a modified 747-8, is due to be delivered by Boeing next year, the Hermeus contract looks toward its eventual replacement. Hermeus said it won the contract after designing, building, and successfully testing a prototype of an engine capable of propelling an airplane to Mach 5, or five times the speed of sound — about 3,300 mph. Mach 5 represents the delineation between supersonic and hypersonic speeds. The company completed those tests in March, Aviation Week reported. Hermeus plans to build a demonstrator vehicle over the next five years, with commercial aircraft envisioned in about a decade, Skyler Shuford, its cofounder and chief operating officer, said in 2019. A press release announcing the Air Force contract said part of the project would focus on integrating Air Force requirements into the airplane's designs. Hermeus emerged last year, announcing plans to develop a Mach 5 aircraft that could fly from New York to Paris in about 90 minutes. Ars Technica reported in May 2019 that the company raised an initial round of funding, led by Khosla Ventures, which it used to develop the prototype. Hermeus said it would use a turbine-based combined-cycle engine for the propulsion system, according to the report. The company's cofounders are alumni of SpaceX, Blue Origin, and the aerospace company Generation Orbit. At the time, Hermeus said it planned to use mostly existing technology and materials to achieve hypersonic travel. "We can make a vehicle fly that fast with today's technology," Glenn Case, a cofounder and the chief technology officer, said in a video published this spring. "We aren't getting into anything too miraculous," Shuford told Ars Technica last year. "We want to do engineering, not science." As of Thursday, the company listed about 10 open positions, including for airframe and propulsion engineers. https://www.businessinsider.com/hypersonic-air-force-one-hermeus-mach-5-2020-8