Airbus remodèle des avions sans pièces allemandes

Sur le même sujet

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  7 février 2019 | International, C4ISR

  DARPA: Defending Against Adversarial Artificial Intelligence

  Today, machine learning (ML) is coming into its own, ready to serve mankind in a diverse array of applications – from highly efficient manufacturing, medicine and massive information analysis to self-driving transportation, and beyond. However, if misapplied, misused or subverted, ML holds the potential for great harm – this is the double-edged sword of machine learning. “Over the last decade, researchers have focused on realizing practical ML capable of accomplishing real-world tasks and making them more efficient,” said Dr. Hava Siegelmann, program manager in DARPA's Information Innovation Office (I2O). “We're already benefitting from that work, and rapidly incorporating ML into a number of enterprises. But, in a very real way, we've rushed ahead, paying little attention to vulnerabilities inherent in ML platforms – particularly in terms of altering, corrupting or deceiving these systems.” In a commonly cited example, ML used by a self-driving car was tricked by visual alterations to a stop sign. While a human viewing the altered sign would have no difficulty interpreting its meaning, the ML erroneously interpreted the stop sign as a 45 mph speed limit posting. In a real-world attack like this, the self-driving car would accelerate through the stop sign, potentially causing a disastrous outcome. This is just one of many recently discovered attacks applicable to virtually any ML application. To get ahead of this acute safety challenge, DARPA created the Guaranteeing AI Robustness against Deception (GARD) program. GARD aims to develop a new generation of defenses against adversarial deception attacks on ML models. Current defense efforts were designed to protect against specific, pre-defined adversarial attacks and, remained vulnerable to attacks outside their design parameters when tested. GARD seeks to approach ML defense differently – by developing broad-based defenses that address the numerous possible attacks in a given scenario. “There is a critical need for ML defense as the technology is increasingly incorporated into some of our most critical infrastructure. The GARD program seeks to prevent the chaos that could ensue in the near future when attack methodologies, now in their infancy, have matured to a more destructive level. We must ensure ML is safe and incapable of being deceived,” stated Siegelmann. GARD's novel response to adversarial AI will focus on three main objectives: 1) the development of theoretical foundations for defensible ML and a lexicon of new defense mechanisms based on them; 2) the creation and testing of defensible systems in a diverse range of settings; and 3) the construction of a new testbed for characterizing ML defensibility relative to threat scenarios. Through these interdependent program elements, GARD aims to create deception-resistant ML technologies with stringent criteria for evaluating their robustness. GARD will explore many research directions for potential defenses, including biology. “The kind of broad scenario-based defense we're looking to generate can be seen, for example, in the immune system, which identifies attacks, wins and remembers the attack to create a more effective response during future engagements,” said Siegelmann. GARD will work on addressing present needs, but is keeping future challenges in mind as well. The program will initially concentrate on state-of-the-art image-based ML, then progress to video, audio and more complex systems – including multi-sensor and multi-modality variations. It will also seek to address ML capable of predictions, decisions and adapting during its lifetime. A Proposers Day will be held on February 6, 2019, from 9:00 AM to 2:00 PM (EST) at the DARPA Conference Center, located at 675 N. Randolph Street, Arlington, Virginia, 22203 to provide greater detail about the GARD program's technical goals and challenges. Additional information will be available in the forthcoming Broad Agency Announcement, which will be posted to www.fbo.gov. https://www.darpa.mil/news-events/2019-02-06

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  5 novembre 2021 | International, Aérospatial

  Airbus, Dassault Still Working On FCAS Accord Details

  Airbus and France's Dassault Aviation are still ironing out details of the work sharing agreement they reached last spring for the trinational Future Combat Air System program, according to Airbus Defense and Space CEO Michael Schoellhorn.

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  6 mai 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  Contract Awards by US Department of Defense - May 05, 2020

  NAVY Raytheon Space and Airborne Systems, McKinney, Texas, is awarded $325,000,000 for a firm-fixed-price contract for the repair of the Advanced Targeting Forward Looking Infrared System used in support of the F/A-18 aircraft. Work will be performed in McKinney, Texas (59%); and Jacksonville, Florida (41%). Work is expected to be complete by May 2025. This is a five-year base period with no option periods. Annual working capital (Navy) funds in the amount of $54,507,477 will be obligated at time of award, and funds will not expire at the end of the current fiscal year. One company was solicited for this sole-sourced requirement under authority 10 U.S. Code 2304 (c)(1), and one offer was received. The Naval Supply Systems Command, Weapon Systems Support, Philadelphia, Pennsylvania, is the contracting activity (N00383-20-D-WC01). Flightline Electronics Inc., Victor, New York, is awarded an $18,588,079 firm-fixed-price indefinite-delivery/indefinite-quantity contract for the manufacture and delivery of 543 TTU-597/E engineering change proposal kits to address parts obsolescence and availability issues on the fuel control test set for Navy and Foreign Military Sales customers. Additionally, this contract provides logistics support documents to include technical manual updates, provisioning data and the interim support items list. Work will be performed in Victor, New York (60%); and Cheltenham, Gloucestershire, United Kingdom (40%), and is expected to be complete by May 2024. No funds will be obligated at the time of award. Funds will be obligated on individual orders as they are issued. This contract was not competitively procured pursuant to 10 U.S. Code 2304 (c)(1). The Naval Air Warfare Center, Aircraft Division, Lakehurst, New Jersey, is the contracting activity (N68335-20-D-0008). Bell Boeing Joint Project Office, Amarillo, Texas, is awarded a $10,178,059 modification (P00029) to a previously awarded, fixed-price-incentive-firm-target, cost-plus-fixed-fee contract (N00019-17-C-0015). This modification provides for additional repairs in support of the V-22 Common Configuration Readiness and Modernization program. Additionally, this modification provides non-recurring engineering for a drive tube engineering change proposal in support of V-22 (Osprey multirole combat aircraft) production. Work will be performed in Fort Worth, Texas (30%); Ridley Park, Pennsylvania (15%); Amarillo, Texas (13%); Red Oak, Texas (3%); East Aurora, New York (3%); Park City, Utah (2%); McKinney, Texas (1%); Endicott, New York (1%); various locations within the continental U.S. (28%); and various locations outside the continental U.S. (4%). Work is expected to be complete by September 2022. Fiscal 2018 aircraft procurement (Navy) funds in the amount of $4,804,019; fiscal 2019 aircraft procurement (Navy) funds in the amount of $5,119,758; fiscal 2020 operations and maintenance (Navy) funds in the amount of $240,500; and fiscal 2020 aircraft procurement (Navy) funds in the amount of $5,108 will be obligated at time of award, $5,044,519 of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. AIR FORCE StandardAero Inc., San Antonio, Texas, has been awarded a $237,395,588 firm-fixed-price, indefinite-delivery/indefinite-quantity contract action for the J85 engine repair. The contractor will provide maintenance, repair and overhaul repairs of the J85 engine. Work will be performed in San Antonio, Texas, and is expected to be completed by May 2028. This award is the result of a competitive acquisition in which one bid was received. Fiscal 2020 operations and maintenance funds in the amount of $10,135,844 is being obligated at the time of award. Air Force Life Cycle Management Center, Tinker Air Force Base, Oklahoma, is the contracting activity (FA8124-20-D-0005). L-3 Communications Integrated Systems, Greenville, Texas, has been awarded a not-to-exceed $76,000,028 cost-plus-fixed-fee, undefinitized contract modification (P00008) to contract FA8620-19-F-4872 for procurement of Group B materials, ground systems integration lab and subcontracts. Work will be performed in Greenville, Texas, and is expected to be completed by March 31, 2024. This contract involves 100% Foreign Military Sales and is the result of a sole-source acquisition. Foreign Military Sales funds in the amount of $37,240,021 are being obligated at the time of award. The 645th Aeronautical Systems Group, Wright-Patterson Air Force Base, Ohio, is the contracting activity. DMS Contracting Inc., Mascoutah, Illinois (FA4407-20-D-0001); C. Rallo Contracting Co. Inc., St. Louis, Missouri (FA4407-20-D-0002); Davinroy Mechanical Contractor Inc., Belleville, Illinois (FA4407-20-D-0003); Hank's Excavating & Landscaping Inc., Belleville, Illinois (FA4407-20-D-0004); J&B Builders Inc., St. Charles, Illinois (FA4407-20-D-0005); Mantle-Plocher JV, Worden, Illinois (FA4407-20-D-0006); Surmeier & Surmeier, Mascoutah, Illinois (FA4407-20-D-0007); and Pugsley Byrne JV LLC, Brighton, Illinois (FA4407-20-D-0008), have been awarded indefinite-delivery/indefinite-quantity contracts with a maximum estimated aggregate value of $45,000,000 under a multiple award task order contract. The awards are in support of the multiple award paving contract program to support the Scott Air Force Base construction program, including paving and civil categories. Work will be performed on Scott AFB, Illinois, and is expected to be completed May 4, 2021. These awards are the result of a competitive acquisition and nine offers were received. Fiscal 2020 operations and maintenance funds in the amount of $500 are being obligated to each contractor at the time of award. The 375th Contracting Squadron, Scott Air Force Base, Illinois, is the contracting activity. DEFENSE LOGISTICS AGENCY SupplyCore Inc.,* Rockford, Illinois, has been awarded a maximum $60,000,000 firm-fixed-price contract for facilities maintenance, repair and operations items. This was a sole-source acquisition using justification 10 U.S. Code 2304(c)(1), as stated in Federal Acquisition Regulation 6.302-1. This is an 18-month bridge contract with no option periods. Locations of performance are Illinois and Alaska, with a Nov. 5, 2021, performance completion date. Using military services are Army, Navy, Air Force, Marine Corps and Coast Guard. Type of appropriation is fiscal 2020 through 2022 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania (SPE8E3-20-D-0011). Raytheon Co., Andover, Massachusetts, has been awarded a maximum $36,688,190 firm-fixed-price delivery order (SPRRA2-20-F-0077) against a seven-year basic ordering agreement (SPRRA2-19-R-0046) for radio frequency exciters. This was a sole-source acquisition using justification 10 U.S. Code 2304 (c)(1), as stated in Federal Acquisition Regulation 6.302-1. This is a three-year, 11-month contract with no option periods. Location of performance is Massachusetts, with a March 31, 2024, performance completion date. Using military service is Army. Type of appropriation is fiscal 2020 through 2024 defense working capital funds. The contracting activity is Defense Logistics Agency Aviation, Redstone Arsenal, Alabama. Leading Technology Composites Inc., doing business as LTC Inc., Wichita, Kansas, has been awarded a maximum $26,752,704 modification (P00010) exercising the second one-year option period of a one-year base contract (SPE1C1-18-D-1073) with three one-year option periods for enhanced side ballistic inserts. This is a firm-fixed-price, indefinite-quantity contract. Location of performance is Kansas, with a May 4, 2021, performance completion date. Using military services are Army, Navy, Air Force, Marine Corps and Coast Guard. Type of appropriation is fiscal 2020 through 2021 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania. American Water Enterprises LLC, Camden, New Jersey, has been awarded a $21,810,972 modification (P00251) to a 50‐year contract (SP0600‐03‐C‐8268), with no option periods for the ownership, operation and maintenance of the water and wastewater utility systems at Fort Rucker, Alabama. This is a fixed-price with prospective-price-redetermination contract. Locations of performance are New Jersey and Alabama with an April 15, 2054, performance completion date. Using military service is Army. Type of appropriation is fiscal 2020 through 2054 Army operations and maintenance funds. The contracting activity is Defense Logistics Agency Energy, Fort Belvoir, Virginia. Raytheon Co., Andover, Massachusetts, has been awarded a maximum $8,362,088 firm-fixed-price delivery order (SPRRA2-20-F-0079) against a seven-year basic ordering agreement (SPRRA2-19-R-0046) for radio frequency exciters. This was a sole-source acquisition using justification 10 U.S. Code 2304 (c)(1), as stated in Federal Acquisition Regulation 6.302-1. This is a two-year, nine-month contract with no option periods. Location of performance is Massachusetts, with a Jan. 31, 2023, performance completion date. Using military service is Army. Type of appropriation is fiscal 2020 through 2023 defense working capital funds. The contracting activity is Defense Logistics Agency Aviation, Redstone Arsenal, Alabama. ARMY ASM Research LLC, Fairfax, Virginia, was awarded a $40,284,199 firm-fixed-price contract to provide comprehensive credentialing and privileging program support for the Army National Guard or Air National Guard. Bids were solicited via the internet with four received. Work locations and funding will be determined with each order, with an estimated completion date of May 4, 2025. The National Guard Bureau Operational Contracting Division, Arlington, Virginia, is the contracting activity (W9133L-20-D-1000). Miller Electric Co. Inc., Reno, Nevada, was awarded a $12,000,000 modification (P00004) to contract W911SA-17-D-2006 for sustainment, modernization and improvement projects for the 88th Army Reserve Centers throughout the states of Kansas and Nebraska. Bids were solicited via the internet with six received. Work locations and funding will be determined with each order, with an estimated completion date of May 31, 2021. The 419th Contract Support Brigade, Fort McCoy, Wisconsin, is the contracting activity. CAE USA Inc., Tampa, Florida, was awarded an $11,157,134 firm-fixed-price contract for advanced helicopter flight training support services. Bids were solicited via the internet with seven received. Work will be performed at Fort Rucker, Alabama, with an estimated completion date of May 15, 2027. Fiscal 2020 operations and maintenance, Army funds in the amount of $11,157,134 were obligated at the time of the award. U.S. Army Mission and Installation Contracting Command, Fort Eustis, Virginia, is the contracting activity (W9124G-20-C-0008). Manhattan Construction Co., Tulsa, Oklahoma, was awarded an $8,300,000 modification (PZ0001) to contract W912BV-20-C-0008 for alternate care facilities in Oklahoma. Work will be performed in Tulsa and Oklahoma City, Oklahoma, with an estimated completion date of May 10, 2020. Fiscal 2020 civil construction funds in the amount of $8,300,000 were obligated at the time of the award. U.S. Army Corps of Engineers, Tulsa, Oklahoma, is the contracting activity. DEFENSE ADVANCED RESEARCH PROJECTS AGENCY Perspecta Labs Inc., Basking Ridge, New Jersey, was awarded a $29,917,092 cost-plus-fixed-fee contract for a research project under the Fast Network Interface Cards (FastNICs) program. The FastNICs program will speed up applications such as the distributed training of machine learning classifiers by 100x through the development, implementation, integration and validation of novel, clean-slate network subsystems. Work will be performed in Basking Ridge, New Jersey, with an expected completion date of May 2024. Fiscal 2019 research, development, test and evaluation (RDT&E) funding in the amount of $1,110,000; and fiscal 2020 RDT&E funding in the amount of $2,925,000 are being obligated at time of award. This contract was a competitive acquisition under an open broad agency announcement and eight offers were received. The Defense Advanced Research Projects Agency, Arlington, Virginia, is the contracting activity (HR0011-20-C-0090). *Small business https://www.defense.gov/Newsroom/Contracts/Contract/Article/2177362/source/GovDelivery/