9 août 2018 | International, Aérospatial
Oerlikon is partnering with Boeing and Lufthansa Technik to research standardization and qualification of additive manufacturing processes.
Oerlikon is pairing up with major aerospace players to make additive manufacturing (AM) a more feasible option for industrialization. The Swiss technology and engineering group has signed agreements this year with Lufthansa Technik (LHT) and Boeing to collaborate on research into ways AM for aerospace can be more easily standardized and qualified.
The most recent of these agreements is the memorandum of understanding (MoU) with LHT, which aims to establish “robust and repeatable processes for AM in the aircraft MRO industry.” According to a spokesperson for Oerlikon, the collaboration's research seeks to understand what process variability exists when the same component geometries are built on the same machine using the same powder batch, heat treatment, testing conditions and build parameters in different global locations. Oerlikon and LHT will print these components using an Oerlikon-produced IN718 powder alloy on identical printers at LHT Hamburg and Oerlikon's locations in Charlotte, North Carolina and Barleben, Germany.
Once the variables are identified, the study's objective is to understand how they can be controlled to achieve repeatable processes—which will ensure that all parts meet quality requirements and reduce the cost of recurring quality validation, according to Oerlikon. The company says this repeatability could also provide potential savings in procurement, warehousing and supply chain management. For now, the partnership is set for a one-year period, but the companies say the scope and timeframe is likely to increase.
Meeting the challenges of qualifying AM materials and processes for aerospace is also at the heart of Oerlikon's collaboration agreement with Boeing. The five-year agreement, which was signed in February, seeks to develop standard materials and processes for metal-based AM. The collaboration's research will initially focus on industrializing titanium powder bed fusion AM. The companies say that in addition to meeting qualification challenges, it will enable them to “provide a route for the adoption of AM with a qualified supply chain that achieves quality and cost targets.”
Full Article: https://www.mro-network.com/emerging-technology/studies-seek-industrialize-additive-manufacturing-aerospace
19 avril 2021 | International, Aérospatial
IAF has projected its capability to carry out day-and-night, all-weather combat missions in the Ladakh sector, with front-line fighter jets, attack helicopters and multi-mission choppers deployed there. It has also deployed its new Rafale fighter jets in the sector.
18 novembre 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
NAVY General Dynamics, Bath Iron Works, Bath, Maine, is awarded a $146,118,867 cost-plus-award-fee modification against previously awarded contract N00024-19-C-4452 for DDG planning yard services. Work will be performed in Bath, Maine, and is expected to be completed by January 2022. Fiscal 2020 other procurement (Navy) (80%); and fiscal 2021 operation and maintenance (Navy) (20%), funding in the amount of $1,016,645 will be obligated at time of award, of which $200,866 will expire at the end of the current fiscal year. The Supervisor of Shipbuilding, Conversion and Repair, Bath, Maine, is the contracting activity. Lockheed Martin Corp., Liverpool, New York, is awarded a $22,827,962 modification (P00003) to a firm-fixed-price order N00019-20-F-0535 against previously issued basic ordering agreement N00019-19-G-0029. This modification exercises an option to procure 12 retrofit advanced radar processor systems for the E-2D Advanced Hawkeye aircraft. Work will be performed in Liverpool, New York (54%); and Andover, Massachusetts (46%), and is expected to be completed in April 2025. Fiscal 2021 aircraft procurement (Navy) funds in the amount of $22,827,962 will be obligated at time of award, none of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. Lockheed Martin Corp., Lockheed Martin Aeronautics Co., Fort Worth, Texas, is awarded an $11,977,622 modification (P00003) to previously awarded cost-plus-fixed-fee contract N00019-20-C-0026. This modification provides continued support required to establish the common reprogramming tool development network and selection of a service-oriented architecture for the development of enhanced reprogramming tools, which is essential for all standing labs in support of the F-35 aircraft for the Navy, Air Force, Marine Corps, and the governments of Australia and Great Britain. Work will be performed in Fort Worth, Texas (90%); and Eglin Air Force Base, Florida (10%), and is expected to be completed in December 2021. Fiscal 2021 research, development, test and evaluation (Navy) funds in the amount of $711,406; fiscal 2021 research, development, test and evaluation (Air Force) funds in the amount of $711,406; and non-Department of Defense funds in the amount of $2,800,000, will be obligated at time of award, none of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. Northrop Grumman Systems Corp., Rolling Meadows, Illinois, is awarded an $8,456,902 modification (P00010) to cost-plus-fixed-fee delivery order N00019-19-F-0453 against previously issued basic ordering agreement N00019-15-G-0026. This modification adds scope to provide non-recurring engineering to upgrade the current large aircraft infrared countermeasures system processor replacement in support of efforts to resolve advanced threat warning processor and control indicator unit diminishing manufacturing source issues, and exercises an option to provide expanded growth capability for the AN/AAQ-24 system for the Navy and the Air Force. Work will be performed in Rolling Meadows, Illinois, and is expected to be completed in April 2023. Fiscal 2019 aircraft procurement (Navy) funds in the amount of $5,075,661; fiscal 2020 aircraft procurement (Navy) funds in the amount of $2,961,241; and fiscal 2020 aircraft procurement (Air Force) funds in the amount of $420,000, will be obligated at time of award; $5,075,661 of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. ARMY BAE Systems, Nashua, New Hampshire, was awarded a $49,937,097 firm-fixed-price contract for the Common Missile Warning System. Bids were solicited via the internet with one received. Work locations and funding will be determined with each order, with an estimated completion date of Nov. 15, 2025. The U.S. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity (W58RGZ-21-D-0010). General Dynamics Land Systems, Sterling Heights, Michigan, was awarded a $25,982,972 modification (P00004) to contract W56HZV-20-C-0031 to provide maintenance training and procedural technical assistance to the Kuwait Land Force. Work will be performed in Kuwait City, Kuwait, with an estimated completion date of Dec. 5, 2023. Fiscal 2010 Foreign Military Sales funds in the amount of $25,982,972 were obligated at the time of the award. The U.S. Army Contracting Command, Detroit Arsenal, Michigan, is the contracting activity. MISSILE DEFENSE AGENCY ARES Technical Services Corp.,* Burlingame, California, is being awarded a $51,962,387 competitive cost-plus-fixed-fee, level-of-effort contract with a three-year base value of $21,651,531 and two one-year options for Technical, Engineering, Advisory, and Management Support (TEAMS) - Next Safety advisory and assistance services. The work will be performed in Fort Belvoir, Virginia; Dahlgren, Virginia; Huntsville, Alabama; Fort Greely, Alaska; Vandenberg Air Force Base, California; Kirkland AFB, New Mexico; Pacific Missile Range Facility, Hawaii; and White Sands Missile Range, New Mexico, with an estimated completion date of Dec. 13, 2025. This contract was competitively procured via publication on the beta.SAM.gov website with three proposals received. Fiscal 2021 research, development, test and evaluation; and Foreign Military Sales funds in the amount of $2,599,751 are being obligated at time of award. The Missile Defense Agency, Huntsville, Alabama, is the contracting activity (HQ0858-21-C-0011). AIR FORCE L‐3 Communications Vertex Aerospace LLC, Madison, Mississippi, has been awarded a $38,000,000 firm-fixed‐price, indefinite‐delivery/indefinite‐quantity modification (P00021) to contract FA8106‐17‐D‐0001 for contractor logistic support of the Air Force C‐12 fleet. Work will be performed in Madison, Mississippi; San Angelo, Texas; Okmulgee, Oklahoma; Buenos Ares, Argentina; Gaborone, Botswana; Brasilia, Brazil; Bogota, Colombia; Cairo, Egypt; Accra, Ghana; Tegucigalpa, Honduras; Budapest, Hungary; Joint Base Andrews, Maryland; Nairobi, Kenya; Rabat, Morocco; Manila, Philippines; Riyadh, Saudi Arabia; Bangkok, Thailand; Ankara, Turkey; Edwards Air Force Base, California; Holloman AFB, New Mexico; Joint Base Elmendorf‐Richardson, Alaska; Oslo, Norway; and Yokota Air Base, Japan. Work is expected to be completed by Dec. 31, 2021. The estimated cumulative face value of the contract is $158,000,000. Fiscal 2021 operation and maintenance in the amount of $6,648,772 will be obligated at the time of award. The Air Force Life Cycle Management Center, Tinker AFB, Oklahoma, is the contracting activity. Engineering Arresting Systems Corp., Ashton, Pennsylvania, has been awarded a $15,691,772 requirements-indefinite-delivery type, firm‐fixed-price production contract for the Mobile Runway Edge Sheave (MRES). Work will be performed in Ashton, Pennsylvania, and is expected to be completed Nov. 15, 2028. This contract is the result of a sole-source acquisition. The Air Force Life Cycle Management Center, Robins Air Force Base, Georgia, is the contracting activity (FA8534-21-D-0001). DEFENSE LOGISTICS AGENCY Burlington Apparel Fabrics, Greensboro, North Carolina, has been awarded a maximum $9,602,250 modification (P00010) exercising the second one-year option period of a one-year base contract (SPE1C1-19-D-1113) with four one-year option periods for cloth. This is a firm-fixed-price with economic-price-adjustment, indefinite-delivery/indefinite-quantity contract. Location of performance is North Carolina, with a Nov. 18, 2021, ordering period end date. Using military service is Army. Type of appropriation is fiscal 2021 through 2022 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania. *Small business https://www.defense.gov/Newsroom/Contracts/Contract/Article/2416815/source/GovDelivery/
22 août 2024 | International, Aérospatial, Terrestre