What federal agencies can learn from the MGM and Caesars cyberattacks

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  9 juillet 2019 | International, Aérospatial

  Enhancing Unmanned Operations in Extreme Conditions with the Power of Two-Stroke

  Peter Lietz, Head of International Business Development for Hirth Engines, explains why engine manufacturers must raise the endurance bar for unmanned aerial vehicles (UAVs) to advance capabilities in extreme weather conditions. Drones have become a popular choice for various exploits, from hobbyist aerial photography to large organisations such as Amazon exploring the future of delivery services. In the same vein, governments, militaries and research groups are exploring the use of UAVs to enable highly effective monitoring of unforgiving terrains without risking manned aircraft or land-based patrols. The need for unmanned aerial systems to navigate harsh environments is vital for the maritime, military and commercial sectors. Providing reliable and to the minute information on the status of, and threats to, environments like the Arctic is crucial as governments prepare to take action against significant issues such as climate change and increases in populations. UAVs will play a crucial role in this future considering the need for operators to monitor harsh environments and difficult to reach terrains, especially rotary UAVs. Reaching inhospitable locations can present a variety of logistical challenges, not least of which is the cost of sending land-based patrols or manned aircraft often from navy ships or other maritime vessels. This is where UAVs can enable operators to safely monitor terrains in a cost-effective and efficient way to better understand complex habitats. Carrying out monitoring exercises in areas such as the Artic where there is a real risk to life can be a major challenge. Through the use of well-engineered rotary UAVs, organisations are able to perform a variety of tasks with ease. The responsibility to advance the endurance capabilities of UAVs falls on engine manufacturers. For this reason, we must continue to innovate to increase performance. Over the last few years, rotary UAVs have grown in complexity, not only in terms of the platforms themselves but also the robustness and performance of the engines they run on. As the operational requirements for UAVs grows, engine manufacturers must continually innovate to improve power-to-weight ratios, reduce emissions, and accelerate capabilities in harsh environments. For a long time, fixed-wing UAVs were considered the optimal choice for endurance and speed over their rotary counterparts. However, this is changing rapidly thanks to enhancements in engine design. Rotary UAVs are now becoming a platform of choice due to their reduced logistical footprint and the ability to take off and land in a confined or limited space, especially in maritime environments such as on-board navy ships and coastguard cutters for example. The requirement for rotary UAVs to operate in extreme temperatures such as the cold of the Arctic or the severe heat of warmer climates is essential for operators. This is where two-stroke propulsion engines play a vital role. Two-stroke applications present rotary UAV manufacturers with a range of benefits, including ease of maintenance due to less moving parts and the ability to operate on heavy fuels which are a must for corrosive marine environments. Alongside this, two-stroke powered rotary UAVs are often capable of flying missions with a full payload in extreme conditions for more than five hours without overhaul. With this as a backdrop, it is vital for UAV and engine manufacturers to accelerate the development of propulsion systems capable of operating in extreme locations around the globe. As the industry moves towards hybrid and electric propulsion new challenges will arise and it is crucial that OEMs raise the bar to power the next generation of UAVs. In order to advance the endurance and capabilities of rotary UAVs, engine manufactures must look to innovate the propulsion technology used. Electric is an increasingly popular option for commercial drones. However, electric comes with its own challenges and limitations, such as operational endurance and increased weight of the electrical motors. Considering the performance of batteries in extreme temperatures in comparison to their fuel-based counterparts, there is a long way to go before pure electric UAVs will be capable of flying extended missions in harsh terrains. Hybrid applications that utilise both a combustion engine and electric propulsion systems will provide a bridge toward the future of pure electric flight. A clear advantage for hybrid applications is improving power to weight ratios to enable increased payload capacities. Hybrid UAV applications can be used in various functions, such as: electrically powered take-off and landing with conventional engines powering horizontal flight; or powering flight using only electrical motors whilst the combustion engine acts solely as a generator. In addition, safety is a key purpose behind the pursuit of hybrid applications. For UAV manufacturers, having the ability to convert to an electric battery should the combustion engine fail could make all the difference in enabling a safe landing. Operating UAVs in extreme weather conditions reduces the chances of potential health and safety issues associated with deploying staff or manned systems into harsh environments. In addition, a further key benefit of using UAVs is enabling the deployment of cost-effective systems that perform safely in extreme locations. Ultimately, developing UAVs that can fly farther and for longer in harsh environments will require engine manufacturers to consider alternative fuel and power systems such as heavy fuel two-stroke applications. Heavy fuel is widely considered a must in the maritime industry when dealing with complex environments due to its resistance to extreme temperatures. At Hirth, pairing a robust heavy fuel combustion engine with electrical propulsion is something we are pursuing to advance the future capabilities of unmanned systems and bridge the gap to pure electric flight. For further information about Hirth's portfolio of engines, visit: http://hirthengines.com/ About Hirth Hirth Engines GmbH, based near Stuttgart, with global sales operated from Vienna, has a long pedigree in the development of propulsion systems, stretching back to The innovative company was founded by German aviation pioneer and World War I ace Helmuth Hirth, a student of US inventor Thomas Edison, and collaborator with the Wright Brothers and Zeppelin. The company has set its sights on consolidating its leading role in the development of two-stroke engines for a range of diverse sectors including:  Unmanned and manned light and experimental aircraft (fixed wing and helicopters)  Hovercraft Next generation R&D will focus on hybrid engines, based on the company's winning formula of providing easy to maintain power to weight ratio propulsion technology across civilian and military applications. https://dronescrunch.com/enhancing-unmanned-operations-in-extreme-conditions-with-the-power-of-two-stroke/

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  1 octobre 2023 | International, Naval

  UK gives BAE 4 billion pound contract for AUKUS submarine programme | Reuters

  Britain has awarded BAE Systems a 4 billion pound ($4.9 billion) contract as part of the AUKUS programme with Australia and the United States to build attack submarines, defence minister Grant Shapps and the company said on Sunday.

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  8 novembre 2019 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  Contract Awards by US Department of Defense - November 08, 2019

  DEFENSE LOGISTICS AGENCY Cardinal Health 200 LLC, Waukegan, Illinois, has been awarded a maximum $2,250,000,000 modification (P00023) exercising the first 30-month option period of a 30-month base contract (SPE2DV-17-D-0001) with three 30-month option periods for worldwide ordering and distribution of consumable, commercial, brand name and generic medical surgical supplies. This is a firm-fixed-price, indefinite-delivery/indefinite-quantity contract. Locations of performance are Alabama, Alaska, Arizona, California, Colorado, Florida, Georgia, Hawaii, Illinois, Indiana, Iowa, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, Tennessee, Texas, Utah, Virginia and Washington, with a June 6, 2022, performance completion date. Using customers are Air Force, Army, Navy, Marine Corps, Coast Guard and federal civilian agencies. Type of appropriation is fiscal 2020 through 2023 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania. Owens and Minor Distribution Inc., Mechanicsville, Virginia, has been awarded a maximum $1,125,000,000 modification (P00018) exercising the first 30-month option period of a 30-month base contract (SPE2DV-17-D-0002) with three 30-month option periods for worldwide ordering and distribution of consumable, commercial, brand name and generic medical surgical supplies. This is a firm-fixed-price, indefinite-delivery/indefinite-quantity contract. Locations of performance are Alabama, Alaska, Arizona, California, Colorado, Florida, Georgia, Hawaii, Illinois, Indiana, Iowa, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, Tennessee, Texas, Utah, Virginia and Washington, with a June 6, 2022, performance completion date. Using customers are Air Force, Army, Navy, Marine Corps, Coast Guard and federal civilian agencies. Type of appropriation is fiscal 2020 through 2023 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania. Raytheon Integrated Defense Systems, Portsmouth, Rhode Island, has been awarded a maximum $24,942,879, firm-fixed-price contract for receiver transmitters. This was a sole-source acquisition using justification 10 U.S.C. 2304 (c)(1), as stated in Federal Acquisition Regulation 6.302-1. This is a three-year, two-month contract with no option periods. Location of performance is Rhode Island, with a Jan. 31, 2023, performance completion date. Using military service is Navy. Type of appropriation is fiscal 2020 through 2023 Navy working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Philadelphia, Pennsylvania (SPRPA1-20-F-LY00). Mayfield Dairy Farms LLC, Marietta, Georgia, has been awarded a maximum $19,057,500 firm-fixed-price with economic-price-adjustment, indefinite-delivery/indefinite-quantity contract for milk and dairy products. This was a competitive acquisition with one response received. This is a 36-month contract with no option periods. Location of performance is Georgia, with a Nov. 19, 2022, performance completion date. Using military services are Army, Navy, Air Force and Marine Corps. Type of appropriation is fiscal 2020 through 2023 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania (SPE300-20-D V350). Peck and Hale LLC, W. Sayville, New York, has been awarded a maximum $13,000,000 firm-fixed-price, indefinite-delivery/indefinite-quantity contract for the production of spare parts in support of the MK-2551 A/U grounding kit. This was a competitive acquisition with one response received. This is a five-year contract with no option periods. Location of performance is New York, with a Nov. 6, 2024, performance completion date. Using military service is Army. Type of appropriation is fiscal 2020 through 2024 Army working capital funds. The contracting activity is the Defense Logistics Agency Land and Maritime, Aberdeen Proving Ground, Maryland (SPRBL1-20-D-0009). NAVY Ameresco Select Inc., Framingham, Massachusetts, is awarded firm-fixed-price task order (N3943020F9904) at $170,993,668, under a multiple award, indefinite-delivery/indefinite-quantity, energy savings performance contract at Portsmouth Naval Shipyard. The work to be performed provides for the construction, operations, and maintenance of energy conservations to improve energy efficiency and reliability, which includes compressed air upgrades, motor and pump replacements, micro-grid for energy security, power plant improvements and steam traps. Work will be performed at Portsmouth Naval Shipyard, Kittery, Maine, and is expected to be completed in 23 years and four months by January 2044. No funds will be obligated with this award, as private financing obtained by the contractor will be used for the 28-month construction/implementation phase of the project. Two proposals were received for this task order. The Naval Facilities Engineering Command Engineering and Expeditionary Warfare Center, Port Hueneme, California, is the contracting activity for the task order. Department of Energy, Office of Energy Efficiency and Renewable Energy, Golden, Colorado, is the contracting activity for the basic contract (DE-AM36-09GO29029). J.F. Taylor Inc.,* Lexington Park, Maryland, is awarded a $109,433,818 cost-plus-fixed-fee, cost reimbursable, indefinite-delivery/indefinite-quantity contract. This contract provides for development of simulation systems and software to support training activities as well as acquisition development and lifecycle support for the Integrated Battlespace Simulation and Test Department, Naval Air Warfare Center Aircraft Division 5.4.3, Simulation Division. Work will be performed in Lexington Park, Maryland (75%); and Patuxent River, Maryland (25%), and is expected to be completed in November 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 competitively procured, as a small business set-aside, via an electronic request for proposal; one offer was received. The Naval Air Warfare Center Aircraft Division, Patuxent River, Maryland, is the contracting activity (N00421-20-D-0008). Bell-Boeing Joint Project Office, Amarillo, Texas, is awarded a $68,189,550 cost-plus-fixed-fee, firm-fixed-price order (N0001920F0315) against a previously issued basic ordering agreement (N00019-17-G-0002). This order provides non-recurring and recurring engineering associated with the development, qualification test, integration, airworthiness substantiation, flight test demonstration and validation/verification of the government of Japan unique configuration into MV-22B Block C aircraft and the MV-22 Containerized Flight Training Device. This effort also includes logistics and training efforts, to include post-delivery reach-back support, aircraft preservation and de-preservation, storage, aircraft transit support as well as the remaining unique kits and installs in support of the government of Japan. Work will be performed in Ridley Park, Pennsylvania (50.8%); Fort Worth, Texas (27.2%); Hyogo, Japan (6.9%); Chantilly, Virginia (6.7%); Huntsville, Alabama (2.2%); Olathe, Kansas (0.8%); Red Oak, Texas (0.7%); Bangalore, Indiana (0.6%); various locations within the continental U.S. (3%); and various locations outside the continental U.S. (1.1%), and is expected to be completed in August 2024. Foreign Military Sales funds for $68,189,550 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. KBR Diego Garcia LLC, Houston, Texas, is awarded a $60,635,283 modification for the exercise of the option two under an indefinite-delivery/indefinite-quantity contract for base operations support services at U.S. Navy Support Facility Diego Garcia. After award of this option, the total cumulative contract value will be $178,629,215. The work to be performed provides for general management and administration services; command and staff (information technology services, information technology support and management, telephone services, telecommunication services, antenna maintenance); public safety (fire protection and emergency services); air operations (ground electronics, airfield facilities, and passenger terminal and cargo handling); port operations; supply (supply services and petroleum, oil and lubricant management and operations, and ship's store service activities); morale, welfare and recreation support; galley; bachelor quarters; facilities support (facility management, facility investment sustainment, restoration and modernization, custodial, pest control, integrated solid waste management, grounds maintenance, and pavement clearance); utilities (electrical, compressed gases, wastewater, steam, hot water and demineralized water, and potable water); base support vehicles and equipment; and environmental to provide integrated base operating services. Work will be performed in Diego Garcia, British Indian Ocean Territory, and is expected to be completed by November 2020. No funds will be obligated at time of award. Fiscal 2020 operation and maintenance (Navy and Air Force); and fiscal 2020 non-appropriated funds in the amount of $42,168,950 for recurring work will be obligated on individual task orders issued during the option period, of which $42,168,950 will expire at the end of the current fiscal year. The Naval Facilities Engineering Command, Far East, Yokosuka, Japan, is the contracting activity (N62742-17-D-3600). Lockheed Martin Corp., Rotary and Mission Systems, Syracuse, New York, is awarded a $13,968,568 cost-plus-fixed-fee and cost-only modification to previously-awarded contract N00024-18-C-5300 to exercise options for AN/SLQ-32(V)6 design agent engineering services and travel. This option exercise is for engineering services and travel for the AN/SLQ-32(V)6 design agent contract under the Surface Electronic Warfare Improvement Program (SEWIP). SEWIP is an evolutionary acquisition and incremental development program. AN/SLQ-32(V)6 upgrades the existing AN/SLQ-32(V) electronic warfare system by incorporating SEWIP Block 1B3 and SEWIP Block 2 systems. Work will be performed in Syracuse, New York, and is expected to be completed by September 2020. Fiscal 2020 operation and maintenance (Navy); and fiscal 2020 other procurement (Navy) funding for $3,017,000 will be obligated at time of award, and $617,000 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, District of Columbia, is the contracting activity. Vigor Marine LLC, Portland, Oregon, is awarded a $7,706,240 firm, fixed-price contract (N3220520C4004) for a 50-calendar day shipyard availability for the mid-term availability of the USNS Yukon (T-AO 202). The $7,706,240 consists of the amounts listed in the following areas: Category “A” work item cost, additional government requirement, other direct costs, and the general and administrative costs. Work will include furnish general services, shipboard access and security, clean and gas free tanks, voids, cofferdams and spaces, tank deck overhead preservation, window regasketing and repair, aft mooring station overhead preservation, deck preservation, tie down replacement, pump room bilge preservation, miscellaneous steel replacement, tank preservation, house preservation, bridge, 06 level, radio air handler overhaul, accommodation vent system cleaning, highling cargo winch and motor, and winch refurbishment. The contract includes options, which, if exercised, would bring the total contract value to $8,825,852. Funds will be obligated Nov. 7, 2019. Contract completion will be Feb. 24, 2020. Work will be performed in Portland, Oregon, and is expected to begin Jan. 6, 2020. Contract funds for $7,706,240 excluding options, are obligated for fiscal 20 using (Navy) working capital funds. This contract was competitively procured, with proposals solicited via the Federal Business Opportunities website and two offers were received. The U.S. Navy's Military Sealift Command, headquartered in Norfolk, Virginia, is the contracting activity (N3220520C4004). Raytheon Co., Marlborough, Massachusetts, is awarded a $7,590,539 firm-fixed-price modification to a previously awarded contract N00024-14-C-5315 to procure provisioned item spares for the Air and Missile Defense Radar (AMDR) program and radar suite controller low-rate initial production. This modification will provide provisioned item spares for combat systems engineering development site power equipment and development back-end processing equipment group to support AMDR and radar suite controller low-rate initial production. Work will be performed in Cerritos, California (91%); and Marlborough, Massachusetts (9%), and is expected to be completed by June 2020. Fiscal 2018 shipbuilding and conversion (Navy) funding for $7,590,539 will be obligated at time of award and will not expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, District of Columbia, is the contracting activity. ARMY Weeks Marine Inc., Covington, Louisiana, was awarded a $151,305,750 firm-fixed-price contract for Savannah Harbor expansion project, maintenance and dredging. Bids were solicited via the internet with four received. Work will be performed in Savannah, Georgia, with an estimated completion date of Feb. 1, 2022. Fiscal 2020 civil construction, operations and maintenance funds in the amount of $151,305,750 were obligated at the time of the award. U.S. Army Corps of Engineers, Savannah, Georgia, is the contracting activity (W912HN-20-C-5001). CDO Technologies Inc.,* Dayton, Ohio (W52P1J-20-D-0001); and Lowry Holding Company Inc.,* (W52P1J-20-D-0002) will compete for each order of the $48,100,712 firm-fixed-price contract for Automatic Identification Technology data communications, hardware, software, documentation, incidental services, technical engineering services, training and warranty. Bids were solicited via the internet with three received. Work locations and funding will be determined with each order, with an estimated completion date of Nov. 10, 2024. U.S. Army Contracting Command, Rock Island Arsenal, Illinois, is the contracting activity. Great Lakes Dredge & Dock Co. LLC, Oak Brook, Illinois, was awarded a $13,800,336 firm-fixed-price contract for Tybee Island shore protection project. Bids were solicited via the internet with two received. Work will be performed in Savannah, Georgia, with an estimated completion date of Feb. 16, 2020. Fiscal 2018 and 2020 river and harbor contributed; and civil construction funds in the amount of $13,800,336 were obligated at the time of the award. U.S. Army Corps of Engineers, Savannah, Georgia, is the contracting activity (W912HN-20-C-5002). AIR FORCE The Boeing Co., St. Louis, Missouri, has been awarded a $22,482,383 contract for Laser Small Diameter Bomb all up rounds and warhead shipping containers. This contract provides 522 all up rounds and 131 warhead shipping containers for use by U.S. Special Operations Detachment 1. Work will be performed at St. Louis, Missouri, and is expected to be complete by Feb. 8, 2021. This award is the result of a sole source delivery order. Fiscal 2020 procurement funds in the amount of $21,533,816; and fiscal 2019 research, development, test, and evaluation funds in the amount of $948,567 are being obligated at the time of award. The Air Force Life Cycle Management Center, Eglin Air Force Base, Florida, is the contracting activity (FA8656-19-F-1005). *Small Business https://www.defense.gov/Newsroom/Contracts/Contract/Article/2011830/source/GovDelivery/