22 février 2021 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

Who showed up for the in-person UAE weapons show?

In spite of the surging coronavirus pandemic, major arms makers descended on a convention center in Abu Dhabi, hoping to make deals with militaries across the Middle East.


Sur le même sujet

  • Unmanned aircraft could provide low-cost boost for Air Force’s future aircraft inventory, new study says

    6 novembre 2019 | International, Aérospatial

    Unmanned aircraft could provide low-cost boost for Air Force’s future aircraft inventory, new study says

    By: Valerie Insinna  WASHINGTON — As the U.S. Air Force looks to increase the size and capability of its aircraft inventory, the service should assess the possibility of using drones as a low-cost and highly available alternative to manned airplanes, posits a new study by the Center for Strategic and International Studies. The CSIS report, which was obtained by Defense News and other news outlets ahead of its Oct. 29 release, compares three recent congressionally mandated studies on the Air Force’s future force structure by the Center for Strategic and Budgetary Assessments think tank, the federally funded research organization MITRE Corp. and the service itself. All three studies were broadly supportive of retaining existing unmanned aircraft, or as the Air Force terms them, Remotely Piloted Aircraft or RPAs. However, the CSIS report makes the case that the low cost and high mission capable rate of RPAs like the MQ-9 Reaper or RQ-4 Global Hawk merits more attention when making future force planning. “I think we need a roadmap for RPAs in terms of what are the new missions that we can begin to transition over to RPAs and some new operational concepts for how we use them,” CSIS senior analyst Todd Harrison told reporters at a Oct. 28 briefing. “I say this more from a cost perspective and a readiness perspective because our RPA fleet stands out from the rest of the Air Force in that it costs a lot less to operate [them] and we utilize them much more,” he said. “We need to leverage that. That’s a strength that we need to double down on.” Harrison pointed to two data points supporting a wider use case for RPAs. Despite clocking in the highest number of flight hours per airframe, drones boast some of the highest mission capable rates in the Air Force’s inventory, averaging near 90 percent for the MQ-9 and its predecessor, the MQ-1, and around 75 percent for the RQ-4 Global Hawk. Those aircraft are also cheap to operate, with some of the lowest costs per flying hour or total ownership costs in the inventory, Harrison said. The Air Force, MITRE and CSBA studies provide solid support for keeping the Air Force’s current RPA force. The Air Force’s study, which proposes a growth to 386 total operational squadrons, would add two squadrons of unmanned strike aircraft, although it does not say what kind of aircraft should be acquired. It also recommends an increase of 22 squadrons of aircraft devoted to command and control or the intelligence, surveillance and reconnaissance mission sets, but does not provide a breakdown of what specific capability gaps need to be addressed or whether they could be filled by unmanned aircraft. The MITRE and CSBA study, by contrast, advocate retaining the current inventory of MQ-9 Reapers and RQ-4 Global Hawk surveillance drones. CSBA also recommends the procurement of a new, stealthy MQ-X drone that could be used for strike, electronic attack and other missions in a contested environment.   Despite the broad support, the three studies do not necessarily portend a wider acceptance or demand for unmanned aircraft in the next budget, Harrison said. “I wouldn’t count on it happening that soon. I think this is a wider term change that’s going to be needed. Part of it is a cultural change within the Air Force and part of it requires some real strategic thinking about what are the types of missions where unmanned is going to make sense and how do we best leverage those,” he said. “The RPAs that we have today, they didn’t come about overnight. They evolved. A lot of the time they faced a lot of institutional resistance, but they proved themselves. They proved themselves valuable in the kind of fights that we’ve been in in the past 20 years.” One mission area that could be flown by unmanned aircraft in the future is aerial refueling, Harrison said. The Navy in 2018 awarded Boeing a contract to produce an unmanned carrier-based tanker drone known as the MQ-25. That aircraft, like all Navy planes, will use the simpler probe and drogue for refueling. Refueling via a rigid boom, as utilized by Air Force tankers, makes for a more challenging development, but the remote vision system on Boeing’s KC-46 tanker — which allows the boom operator to steer the boom using a series of cameras as his or her only visual cue — is a step in the right direction, he said. Another potential area for expanded RPA use could be the development of low-cost drones that can be flown in swarms or as “loyal wingmen” to manned aircraft, the CSIS report stated. These “attritable” aircraft can be expended during a conflict without making an adverse impact on the mission or putting human pilots at risk. https://www.defensenews.com/air/2019/10/29/unmanned-aircraft-could-provide-low-cost-boost-for-air-forces-future-aircraft-inventory-new-study-says/

  • Meggitt expands involvement in KFX programme

    11 septembre 2018 | International, Aérospatial

    Meggitt expands involvement in KFX programme

    Jon Grevatt, Bangkok - IHS Jane's Defence Weekly UK company Meggitt has increased its involvement on the South Korean programme to develop the KFX multirole fighter aircraft through a new supply contract announced on 10 September. In a press release, Meggitt said it will develop an engine vibration monitoring unit (EVMU) for KFX prototypes currently under construction by prime contractor Korea Aerospace Industries (KAI). Chris Allen, president of Meggitt Sensing Systems, said, “This contract builds on the development work we have been undertaking with KAI on innovative technology for the KFX. We look forward to continuing our partnership and developing and delivering state of the art prototypes.” The newly announced contract is one of several that Meggitt has secured on the KFX development programme. https://www.janes.com/article/82887/meggitt-expands-involvement-in-kfx-programme

  • Défense européenne : entretien avec Arnaud Danjean

    28 juillet 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Défense européenne : entretien avec Arnaud Danjean

    Arnaud Danjean, spécialiste des questions de défense et de sécurité, député européen, accorde un entretien à L’Opinion. Il déplore : «Au niveau de l’Union européenne (UE), la défense devait être à la fois une nouveauté et une priorité. La nouveauté subsiste dans le projet de budget, approuvé le 21 juillet par le Conseil européen, mais on ne peut plus parler de priorité». Concernant le Fonds Européen de Défense (FED), M. Danjean souligne : «C’est d’abord un outil pour l’industrie et la recherche» or «il devait être pourvu à hauteur de 13 milliards et le sera de 7 milliards». De plus «la mise en œuvre du FED n’est pas finalisée et fera l’objet de règlements. Plutôt que de se concentrer sur deux ou trois projets structurants, on risque d’être dans une logique de saupoudrage et de redistribution», avertit le député.  L’Opinion du 28 juillet 

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