19 septembre 2018 | International, Aérospatial

L'achat de 24 Eurofighter par le Qatar devient effectif

Le contrat signé par le Qatar pour l'achat de 24 avions de chasse Typhoon Eurofighter est devenu effectif mardi, a annoncé l'industriel BAE qui a reçu la première tranche de paiement d'un contrat de 5 milliards de livres.

"Ce contrat d'environ 5 milliards de livres (5,6 milliards d'euros, ndlr) est devenu effectif lorsque nous avons reçu le premier paiement ce jour", a expliqué dans un communiqué le groupe de défense britannique, membre du consortium européen Eurofighter aux côtés d'Airbus et de l'italien Finmeccanica.

L'accord prévoit non seulement la livraison de 24 Eurofighter mais aussi de 9 avions d'entraînement avancés Hawk, ainsi que les services associés. Les appareils doivent commencer à être livrés à partir de 2022, a précisé l'avionneur.

Un accord de principe en ce sens avait été conclu en septembre 2017 puis confirmé lors de la signature du contrat au mois de décembre suivant.

Depuis le début de la crise avec ses adversaires arabes qui tentent de l'isoler depuis plus d'un an, le Qatar a pris de nombreuses mesures sur le plan international ou en interne, qui comprennent la signature de nombreux contrats d'équipement militaire.

En juin 2017, Doha a signé un accord avec les Etats-Unis portant sur 12 milliards de dollars (10 milliards d'euros) pour l'achat d'avions de combat F-15. Deux mois plus tard, il a confirmé une commande de navires de guerre à l'Italie pour un montant de cinq milliards d'euros.

En décembre, outre le contrat avec les Britanniques, le Qatar a signé des contrats de plus de dix milliards d'euros pour l'achat notamment d'au moins 12 avions de combat Rafale et 50 Airbus A321.

Le consortium Eurofighter a conclu en mars dernier un protocole d'accord distinct avec l'Arabie Saoudite pour la livraison de 48 avions de chasse. Ryad a déjà reçu 72 appareils de ce type commandés il y a dix ans.

Cet accord et celui avec le Qatar ont constitué une bouffée d'air frais pour le programme Eurofighter, qui avait dû ralentir dernièrement son rythme de production faute de commandes - poussant BAE Systems à annoncer en octobre 2017 la suppression de 1.400 emplois dans sa branche aéronautique.

Le programme Eurofighter emploie plus de 100.000 personnes sur l'ensemble de la chaîne de fabrication, essentiellement en Europe, dont 40.000 au Royaume-Uni, où BAE Systems fait travaillere pour le moment 5.000 personnes directement pour fabriquer cet avion.

https://www.journal-aviation.com/actualites/41110-l-achat-de-24-eurofighter-par-le-qatar-devient-effectif

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  • Contract Awards by US Department of Defense - January 2, 2019

    3 janvier 2019 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Contract Awards by US Department of Defense - January 2, 2019

    NAVY Risk Mitigation Consulting Inc.,* Destin, Florida, is awarded a maximum amount $95,000,000 indefinite-delivery/indefinite-quantity contract for mission assurance assessments of installation/facilities infrastructure and facility-related control systems for the Department of the Navy . The work includes, but is not limited to the collection and evaluation of data concerning the criticality of facilities, utilities, industrial control systems, and supporting infrastructure based on mission impacts, probable threats and hazards, and degrees of vulnerability to determine the overall risk posture of the asset. Work will be performed at various Navy and Marine Corps installations at various locations within the Naval Facilities Engineering Command, Atlantic area of responsibility, both inside and outside the continentalU.S., including, but not limited to, California (24.6 percent); Virginia (13.0 percent); Florida (10.1 percent); Maryland (7.2 percent); Washington (5.8 percent); Hawaii (4.3 percent); Texas (4.3 percent); South Carolina (4.3 percent); Washington, District of Columbia (2.9 percent); North Carolina (2.9 percent); Mississippi (2.9 percent); Georgia (2.9 percent); Tennessee (1.5 percent); Rhode Island (1.5 percent); Pennsylvania (1.5 percent); New York (1.5 percent); New Jersey (1.5 percent); Louisiana (1.5 percent); Indiana (1.5 percent); Illinois (1.5 percent); Connecticut (1.4 percent); and Arizona (1.4 percent). The term of the contract is not to exceed 60 months with an expected completion date of January 1, 2024. Fiscal 2019 operations and maintenance (Navy) funds in the amount of $10,000 are obligated on this award, and will expire at the end of the current fiscal year. Future task orders will be primarily funded by operations and maintenance (Navy and Marine Corps). This contract was competitively procured via the Navy Electronic Commerce Online website and Federal Business Opportunities website, with six proposals received. The Naval Facilities Engineering Command, Atlantic, Norfolk, Virginia, is the contracting activity (N62470-19-D-2002). Raytheon Co., El Segundo, California, was awarded $81,224,627 for modification P00007 to a previously awarded fixed-price-incentive=-firm-target contract (N00019-17-C-0042). This modification provides for the procurement of 228 configuration components required for completion of Configuration D Retrofit Component engineering change proposals for the F/A-18E/F and EA-18G aircraft for the Navy and the government of Australia. Work will be performed in Forest, Mississippi (53 percent); Andover, Massachusetts (36 percent); and El Segundo, California (11 percent), and is expected to be completed in February 2022. Fiscal 2019 aircraft procurement (Navy); and Foreign Military Sales (FMS) funds in the amount of $81,224,627 will be obligated at time of award. No funds will expire at the end of the current fiscal year. This modification combines purchases for the Navy ($80,692,484; 99 percent) and the government of Australia ($532,143; 1 percent) under the FMS program. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. Lockheed Martin, Rotary and Mission Systems, Moorestown, New Jersey, is awarded a $28,882,337 cost-plus-incentive-fee modification to previously awarded contract N00024-16-C-5102 for AEGIS Baseline 9 Integration and Delivery, TI-08 CG Upgrade, AEGIS Baseline 9 Capability Development, Capability Improvements, Baseline 9 Sea Based Non-Cooperative Target Recognition Development and Radar Engineering. Work will be performed in Moorestown, New Jersey, and is expected to be complete by July 2019. Fiscal 2019 research, development, test and evaluation (Navy); fiscal 2013 shipbuilding and conversion (Navy); fiscal 2019 other procurement (Navy); 2019 operations and maintenance (Navy); and 2019 weapons procurement (Navy), funding in the amount of $28,882,337 will be obligated at time of award and funds in the amount of $1,530,764 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, District of Columbia, is the contracting activity. Bell-Boeing JPO, Amarillo, Texas, is being awarded $23,325,145 for cost-plus- fixed-fee delivery order N0001918F5004 against a previously issued basic ordering agreement (N00019-17-G-0002) in support of the V-22. This order provides support of ongoing flight test and evaluation of the V-22 test aircraft. Work will be performed at Naval Air Station Patuxent River, Maryland (90 percent); and Marine Corps Air Station Yuma, Arizona (10 percent), and is expected to be completed in December 2018. Fiscal 2018 aircraft procurement (Navy); and fiscal 2018 research, development, test and evaluation (Navy) funds in the amount of $23,325,145 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. SRA International Inc., Chantilly, Virginia, was awarded an $11,336,940 firm-fixed-price contract for command, control, communications, and computer system afloat operations and sustainment support for capabilities aboard the Military Sealift Command (MSC) fleet of ships, and the MSC network operations centers. This contract includes a six-month period of performance. Work will be performed in Norfolk, Virginia, and work is scheduled to commence Jan. 1, 2019, and is scheduled to be completed June 30, 2019. This contract will be funded with Navy working capital funds; and U.S. Transportation Command working capital funds. Funds will expire at the end of the current fiscal year. This contract was awarded as an other than full and open requirement under unusual and compelling urgency procedures. Only one offer was solicited and received. The Navy's Military Sealift Command, Norfolk, Virginia, is the contracting activity. (N3220519C1000) (Awarded Dec. 31, 2018) Structural Associates Inc., * East Syracuse, New York, is awarded $10,008,000 for firm-fixed-price task order N4008519F4299 under a previously awarded multiple award construction contract (N40085-17-D-5048) for repairs for insulator shop relocation Building 166 at Portsmouth Naval Shipyard. The work to be performed provides building repairs and modernization to the historic 1941 Building 166. Exterior envelope repairs and replacement will include, but are not be limited to, roofing and wall systems, trim, windows and window systems, skylights, door repairs, concrete, the installation of roof and wall insulation, and reconfiguration of the building entrance to provide accessibility. Interior repair and renovation includes, but is not limited to, reconfiguration of existing toilet facilities, the renovation of electrical and plumbing systems, the replacement of deteriorated heating ventilation and air conditioning equipment and controls, and the modernization of fire protection systems. Work will include egress paths in order to improve space utilization, accessibility and life safety. The task order also contains five unexercised options, which, if exercised, would increase cumulative task order value to $10,691,110. Work will be performed in Kittery, Maine, and is expected to be completed by March 2020. Fiscal 2019 operations and maintenance (Navy) contract funds in the amount of $10,008,000 are obligated on this award and will expire at the end of the current fiscal year. Four proposals were received for this task order. The Naval Facilities Engineering Command, Mid-Atlantic, Norfolk, Virginia, is the contracting activity. Correction: Contract awarded on Dec. 27, 2018 to Bell Boeing JPO, Amarillo, Texas, was announced with the incorrect award amount and contracting activity. The contract should have stated the award amount of $ $24,448,390 and that the contracting activity is the Naval Air Warfare Center Aircraft Division, Lakehurst, New Jersey. All other contract information is correct. ARMY O'gara-Hess & Eisenhardt Armoring Co. LLC,* Fairfield, Ohio, was awarded a $60,736,752 firm-fixed-price contract to procure Family of Medium Tactical Vehicles protection kits. 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 Dec. 31, 2023. U.S. Army Contracting Command, Warren, Michigan, is the contracting activity (W56HZV-19-D-0041). Endeavor Robotics Inc., Chelmsford, Massachusetts, was awarded a $32,400,000 firm-fixed-price contract for reset, sustainment, maintenance, and recap parts for Robot Logistics Support Center technicians to support the overall sustainment actions of the entire Endeavor family of small, medium, and large robots. 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 Jan. 2, 2024. U.S. Army Contracting Command, Warren, Michigan, is the contracting activity (W56HZV-19-D-0031). CORRECTION: An $89,520,585 modification (0053 09) to contract W52P1J-11-G-0053 awarded to BAE Systems Ordnance Systems Inc., Radford, Virginia, announced Dec. 31, 2018, listed the wrong amount of funds obligated. The correct amount of obligated funds is $7,895,422. All other information in the announcement was correct. AIR FORCE BAE Systems Information and Electronics Systems Integration, Nashua, New Hampshire (FA8604-19-D-4021); The Boeing Co., Defense, Space & Security, St. Louis, Missouri (FA8604-19-D-4022); General Atomics Aeronautical Systems Inc.(GS-ASI), Poway, California (FA8604-19-D-4020); Goodrich Corp., UTC Aerospace Systems, ISR Systems, Westford, Massachusetts (FA8604-19-D-4023); Harris Corp., Electronic Systems, Integrated Electronic Warfare Systems, Clifton, New Jersey (FA8604-19-D-4027); Lockheed Martin Corp., Lockheed Martin Aeronautics Co., Fort Worth, Texas (FA8604-19-D-4026); Northrop Grumman Systems Corp., Northrop Grumman Aerospace Systems, Melbourne, Florida (FA8604-19-D-4024); and Raytheon Co., Raytheon, El Segundo, California (FA8604-19-D-40250), have been awarded $22,500,000 ceiling indefinite-delivery/indefinite-quantity contracts for the formation of a collaborative working group of various industry partners to work as single extended entity to develop, evolve, update via pre-planned product improvement initiatives, as well as manage and provide configuration control of the open mission systems and universal command and control interface standards, collectively referred to as the Open Architecture Standards. These contracts provide for the development, updating and management of the above standards with the following business goals, promote adaptability, flexibility, and expandability; support a variety of missions and domains; simplify integration; reduce technical risk and overall cost of ownership of weapon system programs; enable affordable technology refresh and capability evolution; enable reuse; enable independent development and deployment of system elements; and accommodate a range of cybersecurity approaches. Work will be performed at the industry partner facilities in Nashua, New Hampshire; St. Louis, Poway, California; Westford Massachusetts; Clifton New Hampshire; Fort Worth, Texas; and Melbourne, Florida, and is expected to be complete by December 31, 2022. This award is the result of a sole-source acquisition. Air Force Life Cycle Management, Wright Patterson Air Force Base, Ohio, is the contracting activity. *Small business https://dod.defense.gov/News/Contracts/Contract-View/Article/1723366/

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

    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/

  • The Air Force will need terminals that work with more than GPS

    26 décembre 2019 | International, Aérospatial

    The Air Force will need terminals that work with more than GPS

    By: Nathan Strout Congress wants the Air Force to develop a prototype receiver capable of using navigation signals provided by other countries, which could increase the resilience of the military's position, navigation and timing equipment. The primary source of the military's PNT data is the Global Positioning System, a satellite system operated by the Air Force. But with adversaries developing GPS jamming technology and anti-satellite weapons that could potentially knock out one or more of those satellites, Congress wants a receiver capable of utilizing other global navigation satellite systems. The annual defense policy bill, which was passed by both chambers of the legislature this week, calls on the Air Force to develop a prototype receiver capable of utilizing multiple global navigation satellite systems in addition to GPS, such as the European Union's Galileo and Japan's QZSS satellites. The belief is that if the GPS signal is degraded or denied, war fighters could switch to one of those other systems to get the PNT data they need. According to Brian Weeden, director of program planning at the Secure World Foundation, the provision represents an evolution from the Department of Defense's stance on foreign GNSS signals from 15 years ago. “When Galileo was first announced, there was a big debate within the Pentagon about whether to cooperate with the Europeans or try and kill it,” Weeden wrote to C4ISRNET in a Dec. 18 email. “The big driver there was that the Europeans were going to park their protected signal on top of M-code and then sell their service as being unjammable by the Americans (assuming that the US couldn't jam the protected Galileo signal without also interfering with M-Code).” Efforts to kill Galileo ultimately died, Weeden noted, although the EU did move their protected GNSS signal off of M-Code, a more secure military version of the GPS signal that is in development. That concession and the subsequent development of GPS jamming capabilities by Russia and China has changed the thinking on Galileo and other GNSS signals. “It seems the Pentagon has decided that leveraging Galileo will make their PNT capabilities more robust as Russia or China would need to jam both of the separate military signals,” said Weeden. “There's some engineering and technical wizardry still to be worked out to create a good multi-GNSS receiver but it's doable.” Congress wants the Air Force to report on the benefits and risks of each potential GNSS signal, and it fences 90 percent of the funding for the Military GPS User Equipment Program until lawmakers receive that report. https://www.c4isrnet.com/battlefield-tech/space/2019/12/19/the-air-force-will-need-terminals-that-work-with-more-than-gps

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