New fighter jets to look for in 2021

Sur le même sujet

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  16 octobre 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité, Autre défense

  Contract Awards by US Department of Defense – October 15, 2020

  AIR FORCE Raytheon Missiles and Defense, Tucson, Arizona, has been awarded a $239,113,565 definitization modification (PZ0001) to contract FA8672-20-C-0005 for StormBreaker (SDBII, GBU-53/B) production Lot 6. Work will be performed in Tucson, Arizona, and is expected to be completed Nov. 28, 2023. The current action relates to classified Foreign Military Sales (FMS), and 6.3% of contract value supports FMS. Fiscal 2020 production funding in the amount of $265,281,689 is being obligated at the time of award. Total cumulative face value of the contract is $271,894,434. The Air Force Life Cycle Management Center, Eglin Air Force Base, Florida, is the contracting activity. JOINT ARTIFICIAL INTELLIGENCE CENTER Redhorse Corp., San Diego, California (FA701420A0020); Cyber Point International LLC, Baltimore, Maryland (FA701420A0021); Elder Research Inc., Charlottesville, Virginia (FA701420A0019); Barbaricum LLC, Washington, D.C. (FA701420A0018); and Enterprise Resource Performance Inc., Fairfax, Virginia (FA701420A0022), were awarded five-year competitive blanket purchase agreements (BPAs), each with a $100,000,000 ceiling, to provide services to the Department of Defense Joint Artificial Intelligence Center Missions Directorate. The services include software development, machine learning, cognitive and systems engineering, operations research, and user experience design. Work on the contract will occur in Arlington, Virginia. The ordering period is from Sept. 25, 2020, through Sept. 24, 2025. The contracting activity is the Air Force District Washington, Joint Base Andrews, Maryland. ARMY Construction Outfitters International Inc., Boerne, Texas (W9128F-21-D-0001); Fluor Federal Services LLC, Reston, Virginia (W9128F-21-D-0002); Weston Solutions Inc., West Chester, Pennsylvania (W9128F-21-D-0003); Greenway Enterprises Inc., Helena, Montana (W9128F-21-D-0004); and Amentum Services Inc., Germantown, Maryland (W9128F-21-D-0005), will compete for each order of the $95,000,000 firm-fixed-price contract for facility renovations and repair requirements for Defense Intelligence Agency defense attache offices in U.S. diplomatic facilities worldwide. Bids were solicited via the internet with nine received. Work locations and funding will be determined with each order, with an estimated completion date of Oct. 14, 2027. The U.S. Army Corps of Engineers, Omaha, Nebraska, is the contracting activity. Craig Technical Consulting Inc.,* Merritt Island, Florida, was awarded a $49,845,380 hybrid (cost-plus-fixed-fee, firm-fixed-price) contract to procure scientific and engineering support services for the Army Aberdeen Test Center. Bids were solicited via the internet with two received. Work locations and funding will be determined with each order, with an estimated completion date of Oct. 14, 2025. The U.S. Army Contracting Command, Aberdeen Proving Ground, Maryland, is the contracting activity (W91CRB-21-D-0002). Aegis Defense Services LLC, McLean, Virginia, was awarded a $15,974,994 firm-fixed-price contract to provide U.S. Forces Afghanistan with private security service protection. Bids were solicited via the internet with seven received. Work will be performed in Mazar-e Sharif, Afghanistan, with an estimated completion date of Oct. 29, 2023. Fiscal 2021 Afghanistan Security Forces Fund (Army) funds in the amount of $15,974,994 were obligated at the time of the award. The U.S. Army Contracting Command, Afghanistan, is the contracting activity (W91B4N-21-C-2000). DRS Network & Imaging Systems, Melbourne, Florida, was awarded a $10,425,596 firm-fixed-price contract for Direct Support Electrical System Test sets. Bids were solicited via the internet with one received. Work will be performed in Melbourne, Florida, with an estimated completion date of Jan. 31, 2022. Fiscal 2010 Foreign Military Sales (Kuwait) funds in the amount of $10,425,596 were obligated at the time of the award. The U.S. Army Contracting Command, Detroit Arsenal, Michigan, is the contracting activity (W56HZV-21-C-0055). NAVY AAR Aircraft Services Inc., Indianapolis, Indiana, is awarded a $67,262,091 modification (P00009) to previously awarded, firm-fixed-price, time and materials, indefinite-delivery/indefinite-quantity contract N00019-18-D-0111. This modification exercises options to procure P-8A Poseidon aircraft depot scheduled and unscheduled maintenance, fulfillment of depot in-service repair/planner and estimator requirements, technical directive incorporation, airframe modifications, aircraft on ground support and removal and replacement of engines in support of the Navy, the government of Australia, and Foreign Military Sales customers. Work will be performed in Indianapolis, Indiana, and is expected to be completed in October 2021. No funds will be obligated at the time of award; funds will be obligated on individual orders as they are issued. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. BAE Systems Technology Solutions and Services Inc., Rockville, Maryland, is awarded a $65,704,035 cost-plus-fixed-fee, cost-reimbursable, indefinite-delivery/indefinite-quantity contract. This contract provides for air traffic control platform integration technical and engineering services, including systems production, development, test, evaluation and improvement; operational software development and maintenance; field change programs; test beds; overhaul and restoration; and fleet and supply support in support of the Air Traffic Control and Landing Systems Division systems and subsystems. Work will be performed St. Inigoes, Maryland (60%); and Lexington Park, Maryland (40%), and is expected to be completed in December 2025. No funds will be obligated at the time of award; funds will be obligated on individual orders as they are issued. This contract was competitively procured via an electronic request for proposal and two offers were received. The Naval Air Warfare Center Aircraft Division, Patuxent River, Maryland, is the contracting activity (N00421-21-D-0002). The Boeing Co., Seattle, Washington, is awarded a $61,554,305 modification (P00005) to previously awarded, firm-fixed-price, time and materials, indefinite-delivery/indefinite-quantity contract N00019-18-D-0113. This modification exercises options to procure P-8A Poseidon CFM56-7B27A/3 and CFM56-7B27AE engine depot-level maintenance and repair in support of the Navy, the government of Australia, and Foreign Military Sales customers. Work will be performed in Atlanta, Georgia (97%); and Seattle, Washington (3%), and is expected to be completed in October 2021. No funds will be obligated at the time of award; funds will be obligated on individual orders as they are issued. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. StandardAero Inc., San Antonio, Texas, is awarded a $46,003,699 modification (P00009) to previously awarded, firm-fixed-price, time and materials, indefinite-delivery/indefinite-quantity contract N00019-18-D-0110. This modification exercises options to procure P-8A Poseidon CFM56-7B27A/3 and CFM56-7B27AE engine depot-level maintenance and repair in support of the Navy, the government of Australia, and Foreign Military Sales customers. Work will be performed in Winnipeg, Manitoba, Canada (86%); Cincinnati, Ohio (11%); and San Antonio, Texas (3%), and is expected to be completed in October 2021. No funds will be obligated at the time of award; funds will be obligated on individual orders as they are issued. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. CH2M Hill Constructors Inc., Englewood, Colorado, is awarded an $8,388,171 firm-fixed-price modification to task order N69450-20-F-0078 under previously-awarded multiple-award construction contract N62470-19-D-8024 for Hurricane Sally recovery at Naval Air Station Pensacola. The work to be performed provides for immediate restoration/sustainment and clean-up recovery actions due to damage caused by Hurricane Sally. Specific elements of work include roofing/seal building envelope; rip-out/tear-out; mold remediation; vegetation/tree clearing/chipping; waste/debris collection, removal and disposal; traffic management; and security fencing. This award brings the total cumulative value to $22,635,705. Work will be performed in Pensacola, Florida, and is expected to be completed by November 2020. Fiscal 2021 operations and maintenance (Navy); and fiscal 2021 operations and maintenance (Air Force) funding in the amount of $8,388,171 will be obligated at time of award and will expire at the end of the current fiscal year. The Naval Facilities Engineering Command, Southeast, Jacksonville, Florida, is the contracting activity. *Small business http://ttps://www.defense.gov/Newsroom/Contracts/Contract/Article/2383996/source/GovDelivery/

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  15 mai 2024 | International, Sécurité

  Leopard tank maker Rheinmetall rides arms boom but shares dip on profit miss

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  2 août 2019 | International, Aérospatial

  European Hypersonic Cruise Passenger Study Set For New Tests

  By Guy Norris A team of European hypersonic researchers are preparing for wind tunnel tests of a Mach 8 concept that is designed to prove technologies for the development of future ultra-long-range, high-speed commercial vehicles and air-breathing space launch systems. Funded under Europe's Horizon 2020 research and innovation program, Stratofly (Stratospheric Flying Opportunities for High-speed Propulsion Concepts) is targeted at fostering hypersonic capabilities for a 300-seat passenger vehicle cruising above 30 km (19 mi.) to TRL (technology readiness level) 6 by 2035. The project builds on the Lapcat waverider concept developed under earlier programs by the European Space Agency/European Space Research and Technology Center. Using the 310-ft.-long Lapcat II MR2.4 version as a reference vehicle, the 30-month Stratofly effort is focused on classic hypersonic technology challenges such as propulsion integration, hot structures and thermal management. In addition, with environmental concerns at the forefront in Europe, the project also includes sustainability considerations such as fuel-burn efficiency, noise and emissions reductions, as well as operational issues such as life-cycle costs, safety and certification. Coordinated by The Polytechnic University of Turin, Italy, the project team believes that sustainable hypersonic travel is feasible through the use of liquid hydrogen fuel and new trajectories that would enable flights from Europe to Australia in 3 hr. Specific targets include 75-100% CO2 reductions per passenger kilometer and 90% reductions in nitrous oxide (NOx) compared to current long-range transport aircraft. A version of the vehicle could also be adapted into the first stage of a two-stage-to-orbit space launch system, says the group. Other members of the 10-strong consortium include the von Karman Institute for Fluid Dynamics in Belgium, which is focused on propulsion and noise; the Netherlands Aerospace Center, NLR, which is also part of the noise study; and CIRA, the Italian aerospace research center, which is conducting high-speed flow analysis. Propulsion systems and climate impact input is provided by Germany's DLR research organization, while ONERA, the French aerospace research center, is focused on emissions as well as plasma-assisted combustion in the vehicle's combined-cycle propulsion system. Sweden's FOI defense research agency is also part of the plasma combustion study. The French National Center for Scientific Research is also evaluating the vehicle's potential climate impact, particularly in areas such as the effects of water droplets from the exhaust in the upper atmosphere. Studies of the overall business plan, human factors and hypersonic traffic management are being conducted by the Hamburg University of Technology, while the Spain-based Civil Engineering Foundation of Galicia is focused on structural analysis and optimization. Like the original Lapcat design, the Stratofly MR3 waverider configuration is dominated by a large elliptical inlet and an integrated nozzle aft located between two canted tail fins. For takeoff and acceleration up to Mach 4.5, the vehicle is powered by six air turbo ramjets (ATR, also known as air turbo rockets) in two bays of three, each fed by secondary inlets in the primary intake. Above this speed, sliding ramps cover the ATR inlets as the vehicle accelerates and transitions to a dual-mode ramjet/scramjet (DMR) for the next phase of the flight. The DMR is housed in the dorsal section, nested between the ATR ramjets, and is designed to operate in ramjet mode to above Mach 5 and scramjet mode up to Mach 8. The scramjet will incorporate a plasma-assisted combustion system to maintain the stability of the flame front and prevent the potential for flameouts. Tests of the plasma system in a combustor will take place later this year at ONERA, where supersonic combustion testing also took place for Lapcat. The tests will be conducted in November-December at ONERA's ATD5 facility and will focus on inlet conditions at Mach 3.7. Also planned for later this year is a test of the full vehicle in the high-enthalpy wind tunnel at DLR's Gottingen research facility. Testing at DLR will run through September 2020 and is expected to target similar free-stream conditions as those tested on Lapcat II—around Mach 7.8. The work will assess aerothermodynamic characteristics and be used to validate the results of earlier computational fluid dynamics analysis of the MR3 design, which incorporates external and internal differences against the reference vehicle. “We elevated the canard [a retractable feature for lower-speed flight] and redesigned the vertical tails,” says Davide Ferretto, a research assistant on the Stratofly team from The Polytechnic University of Turin. “We also redesigned the leading-edge radius of the inlet for increased efficiency as it feeds both propulsion systems.” As part of the redesign, the enclosed passenger compartment, which was divided into two sections running along each side of the vehicle, has been combined into a single cabin in the lower lobe of the fuselage. https://aviationweek.com/propulsion/european-hypersonic-cruise-passenger-study-set-new-tests