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March 18, 2022 | International, Aerospace

L'Inde commence l'assemblage du prototype de l'AMCA, son avion de combat multi rôle de 5ème génération

L'entreprise d'état indienne HAL (Hindustan Aeronautics Ltd) a annoncé la fabrication du premier bord d'attaque du prototype de l'avion de combat multi rôle indien 5ème génération AMCA (Advanced Medium Combat Aircraft). Le premier vol est prévu « pour 2024-2025 avec une mise en production début 2030 », selon Air & Cosmos. L'AMCA, d'une masse de 25 tonnes, aura une charge utile interne de 1.5 tonne et une charge utile externe de 5.5 tonnes en addition de 6.5 tonnes de carburant. Il sera disponible en version furtive et non furtive. Concernant ses deux moteurs, ses variantes connaîtront deux étapes : une version MK1 équipée des moteurs GE414 qui équipent le LCA Tejas (génération précédente d'avions de combats indiens), puis une version MK2 équipée d'une motorisation plus puissante (110kN, légèrement en dessous du NGF). « Un accord de collaboration devrait être signé prochainement avec Safran ou Rolls-Royce pour le développement de ce moteur », souligne Air & Cosmos, qui rappelle que Safran a déjà travaillé avec HAL sur le développement du moteur Shakti de son hélicoptère ALH.

Air & Cosmos du 18 mars

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  • Contract Awards by US Department of Defense - October 07, 2019

    October 8, 2019 | International, Aerospace, Naval, Land, C4ISR, Security

    Contract Awards by US Department of Defense - October 07, 2019

    ARMY Brasfield & Gorrie LLC, Birmingham, Alabama (W912HN-20-D-3000); Gilbane Federal JV, Concord, California (W912HN-20-D-3001); Hensel Phelps Construction Co., Orlando, Florida (W912HN-20-D-3002); Caddell Construction Co. (DE) LLC, Montgomery, Alabama (W912HN-20-D-3003); Archer Western Federal JV, Chicago, Illinois (W912HN-20-D-3004); and M.A. Mortenson Co., Minneapolis, Minnesota (W912HN-20-D-3005), will compete for each order of the $249,000,000 firm-fixed-price contract for design, build, construction, rehabilitation, maintenance, repairs, mechanical systems, plumbing, utility systems, structural, electrical, heating and air conditioning, instrumentation, security and safety areas of Government facilities. Bids were solicited via the internet with 20 received. Work locations and funding will be determined with each order, with an estimated completion date of Oct. 3, 2024. U.S. Army Corps of Engineers, Savannah, Georgia, is the contracting activity. AIR FORCE New Mexico Institute of Mining and Technology, Socorro, New Mexico, has been awarded a $92,980,000 cost-reimbursement, indefinite-delivery/indefinite-quantity contract for Playas Electronic Attack & Cyber Environment research and development. This contract will define, develop and deploy cyber electronic warfare (EW) capabilities for research and development, evaluation, test and training in support of employment of cyber EW effects. This effort will provide a unique and enduring environment to support Department of Defense assets for the employment of cyber and EW effects. Work will be performed in Playas, New Mexico, and is expected to be completed by Oct. 7, 2026. Fiscal 2019 research and development funds in the amount of $5,298,000 are being obligated at time of award. The Air Force Research Laboratory, Wright-Patterson Air Force Base, Ohio, is the contracting activity (FA8650-20-D-1888). Linde Services LLC, New Providence, New Jersey, has been awarded a $77,000,000 hybrid firm-fixed-price, cost-plus-fixed-fee contract (FA7022-20-D-0002) with a cost reimbursable line item, indefinite-delivery/indefinite-quantity contract for the processing separation, and radio assay of atmospheric gas samples for elemental determination of sample components. This contract provides for laboratory analytical services and support services, including but not limited to, sample analysis, analytical technique advancement, special projects, computer software support. The location of performance is New Providence, New Jersey. The work is expected to be completed by Sept. 30, 2027. This award is the result of a sole-source acquisition. Fiscal 2020 operations and maintenance funding in the amount of $6,998,924 is obligated at the time of award. Headquarters Air Combat Command, Acquisition Management and Integration Center, Detachment 2 Operation Location, Patrick Air Force Base, Florida, is the contracting activity. DEFENSE LOGISTICS AGENCY Olgoonik Technical Services LLC, Anchorage, Alaska, has been awarded a maximum $13,314,408 modification (P00033) exercising the fourth one-year option period of a one-year base contract (SP3300-16-C-5001) with four one-year option periods for warehousing and distribution support services. This is a fixed-price-incentive contract with cost-reimbursement line items. Locations of performance are Alaska and California, with an Oct. 15, 2020, performance completion date. Using customer is Defense Logistics Agency. Type of appropriation is fiscal 2020 defense working capital funds. The contracting activity is the Defense Logistics Agency Distribution, New Cumberland, Pennsylvania. NAVY Schuyler Line Navigation Co. LLC, Annapolis, Maryland, is awarded an $11,803,500 modification under a previously awarded firm, fixed-price contract (N32205-18-C-3508) to fund the first one-year option period. The option will continue to provide one U.S. flagged vessel (SLNC Goodwill) in support of the Department of Defense Logistics Agency Energy for the transportation of clean petroleum products in the Far East region. The current contract includes a 12-month base period, three 12-month option periods and one 11-month option period. Work will be performed in the Far East region, and is expected to be completed by Oct. 14, 2020. Fiscal 2020 working capital funds in the amount of $2,950,875 will be obligated at time of award and each quarter thereafter and will expire at the end of the current fiscal year. Fiscal 2021 working capital funds will be funded for the remainder of the option. Military Sealift Command, headquartered in Norfolk, Virginia, is the contracting activity (N32205-18-C-3508). https://www.defense.gov/Newsroom/Contracts/Contract/Article/1983019/source/GovDelivery/

  • The Air Force’s KC-46 tanker has another serious technical deficiency, and Boeing is stuck paying for it

    April 1, 2020 | International, Aerospace

    The Air Force’s KC-46 tanker has another serious technical deficiency, and Boeing is stuck paying for it

    By: Valerie Insinna WASHINGTON — The Air Force on Monday logged another critical technical flaw for the KC-46 tanker, this time revolving around excessive fuel leaks. Under its contract with the service, KC-46 manufacturer Boeing is responsible for paying for a fix to the problem, Air Force spokeswoman Capt. Cara Bousie said in a statement. “The Air Force and Boeing are working together to determine the root cause and implement corrective actions,” she said. “The KC-46 program office continues to monitor the entire KC-46 fleet and is enhancing acceptance testing of the fuel system to identify potential leaks at the factory where they can be repaired prior to delivery.” The problem was first discovered in July 2019, but the Air Force did not say why the issue had been escalated to Category 1 status — the designation given to problems with a significant impact on operations or safety. The service also did not immediately comment on questions about what sort of receiver aircraft were most involved with the deficiency or the severity of the problem. A Boeing spokesman said that the Air Force had discovered 16 aircraft in need of repair, and that seven have already been fixed. “The KC-46 fuel system is equipped with redundant protection for fuel containment. In some cases with this issue, aircraft maintenance crews are finding fuel between the primary and secondary fuel protection barriers within the system,” the company said in a statement. Boeing is working with “utmost urgency” to address the problem and implement a fix to the remaining aircraft, the statement said. A Boeing spokesman added it would take about 10 days to retrofit each aircraft at the rapid response depot facility in San Antonio, Texas. The fix was also being incorporated into production line in Everett, Wash., which is currently undergoing a temporary suspension due to COVID-19. The latest Category 1 deficiency brings the total up to four: The tanker's remote vision system or RVS — the camera system that allows KC-46 boom operators to steer the boom into a receiver aircraft without having to look out a window and use visual cues — provides imagery in certain lighting conditions that appears warped or misleading. Boeing has agreed to pay for potentially extensive hardware and software fixes, but the Air Force believes it will system won't be fully functional until 2023-2024. The Air Force has recorded instances of the boom scraping against the airframe of receiver aircraft. Boeing and the Air Force believe this problem is a symptom of the RVS's acuity problems and will be eliminated once the camera system is fixed. Boeing must redesign the boom to accommodate the A-10, which currently does not generate the thrust necessary to push into the boom for refueling. This problem is a requirements change by the Air Force, which approved Boeing's design in 2016. Last year, Boeing received a $55.5 million contract to begin work on the new boom actuator. Boeing's fixed-priced firm contract for the development of the KC-46 has a $4.9 billion ceiling that leaves the company responsible for any expenses billed in excess of that amount. So far, the company has paid more than $3.5 billion of its own money to fund corrections to ongoing technical issues. https://www.defensenews.com/air/2020/03/31/the-air-forces-kc-46-tanker-has-another-serious-technical-deficiency-and-boeing-is-stuck-paying-for-it/

  • Australia commits to Triton in $5 billion deal

    June 28, 2018 | International, Aerospace, C4ISR

    Australia commits to Triton in $5 billion deal

    By: Nigel Pittaway MELBOURNE, Australia — Prime Minister Malcolm Turnbull announced on June 26 that the Australian government will purchase six Northrop Grumman MQ-4C Triton unmanned surveillance aircraft. The initial investment in the Triton capability is AU$1.4 billion (U.S. $1.03 billion), which includes AU$200 million to enter into a cooperative development program with the U.S. Navy; and AU$364 million for major infrastructure works at two Royal Australian Air Force bases. The total cost of the deal, including whole of life sustainment costs, is estimated to be AU$6.9 billion Australian dollars (U.S. $5.1 billion). The first aircraft will be delivered in 2023 and the last in 2025. They will be based at RAAF Base Edinburgh in South Australia and at Tindal in the Northern Territory, but are also likely to be forward-deployed to other airfields around the continent, including a string of bare bases to the north and north-west. The announcement marks the Gate 2 milestone in the Australian Defence's Force's Air 7000 Phase 1B program, which seeks to acquire a high altitude, long endurance maritime surveillance platform to complement its eventual fleet of 12 Boeing P-8A Poseidon manned maritime patrol aircraft. Australia's Triton program earlier achieved Gate 1 approval in 2014, and the 2016 Defence White Paper affirmed the government's commitment to the acquisition of the capability, subject to the successful completion of the U.S. Navy's Triton development program. At that time the requirement was for seven Tritons , one less than the six announced yesterday, and was initially capped at AU$4 billion, although this did not include through-life sustainment costs. “The Triton will complement the surveillance role of the P-8A Poseidon aircraft through sustained operations at long ranges as well as being able to undertake a range of intelligence, surveillance and reconnaissance (ISR) tasks,” according to a joint statement by Prime Minister Turnbull, Minister for Defence Marise Payne and Minister for Defence Industry Christopher Pyne. “Together these aircraft will significantly enhance our anti-submarine warfare and maritime strike capability, as well as our search and rescue capability.” Minister Pyne said that the Triton will be responsible for surveillance of Australia's areas of maritime responsibility, which represents over 10 percent of the world's surface. “They will provide surveillance and reconnaissance across the Indian Ocean, the Pacific Ocean and the Southern Ocean as far as Antarctica,” he said. “Triton provides unprecedented endurance and 360-degree coverage through its unique sensor suite,” commented Doug Shaffer, Northrop Grumman's vice president of Triton programs. “Australia has one of the largest sea zones in the world over which it has rights to use marine resources, also known as an Economic Exclusion Zone. As a flexible platform, Triton can serve in missions as varied as maritime domain awareness, target acquisition, fisheries protection, oil field monitoring and humanitarian relief.” The Australian Defence Force estimates Triton is capable of establishing a ten-hour orbit in the Southern Ocean, south of Heard Island, or similar efforts to the north of Guam and to the East of Fiji in the Pacific Ocean, from bases around the country. Australia is interested in the multi-intelligence (MULTI-INT), also known as integration functional capability 4 version of the Triton. This features several enhancements over the baseline aircraft and includes a signals intelligence payload which, in U.S. Navy service, is intended to replace the Lockheed EP-3E Aries surveillance platform. The cooperative development program Australia has signed with the U.S. Navy is similar to the agreement it has with the Navy regarding P-8A spiral development and will seek to influence the further development of the MULTI-INT Triton to meet Australia's specific needs. Items of interest are understood to include the integration of a weather radar system, for prolonged operations in tropical conditions where daily thunderstorms are a fact of life, and a ground moving target indicator to facilitate overland ISR missions in addition to the blue water maritime surveillance role. “This cooperative program will strengthen our ability to develop advanced capability and conduct joint military operations,” Prime Minister Turnbull said. https://www.defensenews.com/global/asia-pacific/2018/06/27/australia-commits-to-triton-in-5-billion-deal/

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