1 avril 2024 | International, Naval

Russia to start from scratch on some submarine parts amid sanctions

The West has hit Russia with economic sanctions over Moscow’s invasion of Ukraine, making it difficult for the country to procure foreign-made components.

https://www.defensenews.com/naval/2024/04/01/russia-to-start-from-scratch-on-some-submarine-parts-amid-sanctions/

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  • U.S. Air Force Contracts Lockheed Martin To Continue GPS Ground Control System Sustainment

    10 janvier 2019 | International, C4ISR

    U.S. Air Force Contracts Lockheed Martin To Continue GPS Ground Control System Sustainment

    COLORADO SPRINGS, Colo., January 9, 2019 – The U.S. Air Force awarded Lockheed Martin (NYSE: LMT) the GPS Control Segment Sustainment II (GCS II) contract to continue to sustain and further modernize the Global Positioning System (GPS) satellite constellation's ground control system through 2025. This is the follow-on contract to Lockheed Martin's current GCS contract awarded in 2013. Under the GCS II contract, the continued upgrade of the GPS Architecture Evolution Plan Operational Control Segment (AEP OCS) will allow GPS' legacy ground control system to support GPS III satellite on-orbit operations, developed under the GPS III Contingency Operations (COps) program. COps will enable the AEP OCS to support the positioning, navigation and timing missions of the Air Force's new GPS III satellites, which began launching in 2018. In addition, GCS II will sustain the operational M-code capability being deployed in 2020 that is in development under the M-code Early Use (MCEU) contract. Operational M-code is a critical warfighter capability to support missions in contested environments. Under the GCS contract, Lockheed Martin executed numerous engineering modifications to the OCS, including the COTS Upgrade 3(CUP3)/Ground Antenna Air Force Satellite Control Network (AFSCN) Interface Technology Refresh (GAITR) upgrade, the Remote Site COTS Network (RSCN) project, the GPS Information Protection Reinforcement (GIPR) project, the COTS Upgrade #2 (CUP2) project, and Red Dragon Cybersecurity Suite (RDCSS). These projects modernized the infrastructure, improved the cyber posture and added mission capability. The GCS II contract continues that commitment to evolving the OCS to address today's mission needs. Under GCS II, LM will continue to manage the technical baselines for the OCS and GPS Information Network (GIN) and regularly procure, develop, fabricate, integrate, test, and install software and hardware modifications into the GPS operational baseline. Focus areas will be performing a technical refresh of the GIN and increasing the resiliency of the OCS. “Lockheed Martin's experience integrating GCS projects as well as the system engineering and software integration performed on GPS III Contingency Operations (COps) and M-Code Early Use (MCEU) position us well to deliver GCS II,” says Maria Demaree, VP/GM Mission Solutions for Lockheed Martin Space. “We look forward to supporting the Air Force as it deploys the next generation GPS III satellites and their new capabilities for our warfighters.” For additional GPS Ground Control System information, photos and video visit: https://www.lockheedmartin.com/en-us/products/gps.html. About Lockheed Martin Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 100,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. https://news.lockheedmartin.com/news-releases?item=128657

  • To build stockpiles of weapons, UK looks at two-pronged approach

    9 janvier 2019 | International, Aérospatial

    To build stockpiles of weapons, UK looks at two-pronged approach

    By: Aaron Mehta WASHINGTON — When the U.K. rolled out its Modernising Defence Programme report last month, it highlighted a need to increase stores of weaponry to deal with threats from great powers around the globe. In his speech unveiling the document, Defence Secretary Gavin Williamson specifically stated that to “improve the combat effectiveness of our forces, we will re-prioritize the current defense program to increase weapon stockpiles. And we are accelerating work to assure the resilience of our defense systems and capabilities.” But what does that actually entail? During a Tuesday visit to Washington, Director for Strategic Planning Will Jessett said the U.K. plans to go about increasing weapon stockpiles in two ways. The first is the easy route: throw money at the problem. And a certain amount — the Ministry of Defence employee wouldn't say exactly how much — of the recent budget increase given by Parliament will indeed be going toward increasing stockpiles of armaments. The second part is more difficult, but goes to a throughline for the strategy document: the need to be smarter about how the British military uses its gear. “We've spend a shedload of money on producing the force structure that we have already. We're not necessarily generating and using it as effectively as we might have done,” Jessett said. “The first thing to do is to make sure that we are making the best of the existing capability that we have, and that [includes] making sure that we've got both the weapon stockpiles and the spares to make sure that you can actual[ly] generate the right numbers of aircraft squadrons." “So some of this will be the new money out of the couple of billion but a lot of this is going to be telling the services themselves,” he added. “There isn't a dollar figure, but there are strong incentives now back on the services to say: ‘Guys, you've got to [use] the capabilities that you've got already.' ” Looking at the Pentagon's efforts over the last few years shows that may be easier said than done. Pushing to find new efficiencies inside the U.S. Defense Department is an annual affair, with the latest attempt delayed by the removal of Chief Management Officer Jay Gibson and the fallout from the resignation of Defense Secretary Jim Mattis. And building up missile stockpiles is a logistical challenge for the department right now, with the Pentagon warning last May that producers of vital parts and materials are on the verge of going out of business or beholden to foreign ownership. Jessett acknowledged the Brexit-shaped elephant in the room, noting that the ability of the MoD to invest funding into new defense priorities will be directly impacted by any deal reached between Britain and the rest of Europe, particularly with foreign-made equipment. “Amongst the reasons we started to face this affordability delta in 2017 were because exchange rates did fall, relative to where they were in 2015,” he said. “I think back to this [question] about the terms of the deal. If we get a deal that's OK, I can imagine, personally, exchange rates not just stabilizing but somewhat improving. If not, it is by definition going to add further pressure into this.” But, he added, “that's not what we're planning for at the moment.” https://www.defensenews.com/global/europe/2019/01/08/to-build-stockpiles-of-weapons-uk-looking-at-two-pronged-approach

  • Leonardo AW139’s capabilities further enhanced with new avionics software release and kit certification

    22 juillet 2020 | International, Aérospatial

    Leonardo AW139’s capabilities further enhanced with new avionics software release and kit certification

    Rome, July 17, 2020 - Leonardo announced today further enhancements for the AW139 intermediate twin engine market leader with the recently obtained EASA (European Aviation Safety Agency) certifications for the Honeywell Primus Epic integrated avionics Phase 8 software and the EGPWS (Enhanced Ground Proximity Warning System) optional kit with offshore modes. The Phase 8 software release marks the introduction of an advanced Synthetic Vision System (SVS) specifically tailored for helicopter applications, improved 2D maps and wireless data loading delivering even greater all-weather capabilities and mission effectiveness for all commercial and government missions. This latest standard increases crew situational awareness and reduces workload for operations at night or in marginal weather. The advanced Synthetic Vision System assists with navigation and landing approaches when operating within challenging terrain, oil rigs, and other demanding scenarios, which is accomplished via 3D presentation of the external scenario, including surrounding terrain, obstacles, runways and helipads within the background of the Primary Flight Display. A user-friendly 2D Interactive Navigation (INAV) feature showing the helicopter position and flight plan on a map into the Multi-Functional Display (MFD) delivers unparalleled navigation system alignment and precision with the actual flight path taking into account environmental factors. Phase 8 has also wireless connectivity embedded, providing high speed data access for flight plans transfer and maintenance data gathering from the aircraft. Additionally, Custom Approach functionality provides the capability to design, set and fly an automated approach to any user-defined location, including oil rig helidecks. The introduction of the new EGPWS version -036, which is also available for Phase 7, perfectly complements the latest software release and enhanced navigation capabilities for safer offshore operations. This more sophisticated HTAWS (Helicopter Terrain Awareness and Warning System) introduces recommendations of CAA CAP 1519 for optimal use in offshore environments, and gives pilots more time margin and earlier notifications for warning of a potential collision. This will prove to be a key enabler for recognizing and responding to unsafe conditions. Orders for nearly 1200 units in over 70 countries have been placed by more than 280 commercial, para-military, and military customers worldwide and over 1050 helicopters are in service with more than 2.8 million flight hours logged in operations to date. With more than 1000 kits certified to date and continued capability growth, the AW139 remains unmatched in its' category as the world's most important helicopter programme in the last 15 years. The AW139 has a proven track record of outstanding mission accomplishment in the harshest conditions. View source version on Leonardo: https://www.leonardocompany.com/en/press-release-detail/-/detail/17-07-2020-leonardo-aw139-s-capabilities-further-enhanced-with-new-avionics-software-release-and-kit-certification

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