10 janvier 2022 | International, Aérospatial
Boeing has revealed an updated design concept for its Valkyrie reusable, unmanned hypersonic aircraft.
https://www.airforcemag.com/boeing-updated-valkyrie-reveals-evolving-hypersonic-design/
4 mai 2023 | International, Terrestre
Poland will establish a service centre for HIMARS rocket launchers in 2023 and is negotiating the details of an order for 500 more launchers, the Polish defence minister said on Thursday.
14 juin 2019 | International, Autre défense
By: Cal Pringle Defense contractor QinetiQ will rely on networking technologies from Persistent Systems as part of a contract to help the Army build a small robot that will help soldiers on the battlefield. The Army's Common Robotic System - Individual program aims to build a small robot that soldiers can fit in a backpack and assist in reconnaissance, surveillance and target acquisition. But for these robots to perform these duties effectively, they will need to have consistent communication with soldiers and other robots. In a June 12 press release, Persistent Systems announced that it will supply networking technology to QinetiQ as a subcontractor. QinetiQ has an indefinite delivery indefinite quantity contract worth up to $164 million on the Army program. Persistent's networking technology is what is known as a mobile ad-hoc network, or MANET, said Leslie Hulser, director of programs at Persistent. The ad-hoc nature of the network means that each device is both a transmitter and a receiver, removing the need for fixed communications infrastructure, she said. MANET technology allows a soldier to communicate with ground and aerial robots as well as other soldiers in the field, Hulser said. Persistent will roll out the fifth generation of its Wave Relay MANET technology for the project, which includes an on-board Android operating system, a change from single input single output (SISO) to multiple input multiple output (MIMO), the introduction of a new form factor, full duplex audio, an on-board video encoder and decoder and a reduction in size and weight. The change from SISO to MIMO increases bandwidth and range of operation and increases the probability of sending a message successfully, Hulser said. The Army expects to field the program in fiscal 2020. https://www.c4isrnet.com/battlefield-tech/2019/06/13/a-small-army-robot-could-use-this-new-networking-technology/
17 août 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
By: Fenella McGerty The two Russian defense companies in this year's Top 100 list — air defense missile systems manufacturer Almaz-Antey and weapons developer Tactical Missiles Corporation JSC — have again fallen in rank. Almaz-Antey has fallen to 17th place from 8th and 15th in 2018 and 2019 respectively. Similarly, Tactical Missiles Corporation JSC has fallen to 35th place from 25th and 32nd in 2018 and 2019 respectively. The falling revenues of the companies this year reflect the difficult market conditions these enterprises are operating in as a result of the impact of COVID-19 on government budgets. Even before the pandemic and the consequent contraction in economic output emerged, the outlook for Russian defense spending was already subdued in light of persistently low oil prices in 2019. Domestic spending was further constrained this year as the oil price fell below $20 per barrel in April, with the projected average price for the year reaching just $40 per barrel. The International Monetary Fund forecasts a 6.6 percent contraction in Russia's real gross domestic product this year as lockdown measures to prevent the spread of COVID-19 subdued domestic and international economic activity, the latter further weakening global energy demand. The 4.1 percent growth projected for 2021 means the Russian economy will only return to pre-pandemic output in 2022. Last month, as part of wider measures to offset the bleaker fiscal setting, the Russian Ministry of Finance proposed a 5 percent reduction in financing for the state armament program over the next three years. Under the new plans, the 20 trillion rouble (U.S. $271 billion), 10-year military appropriations program (known as GPV 2027) that runs to 2027 covering defense procurement, repairs, research and development, and infrastructure investment will be reduced by a total of 225 billion roubles between 2021 and 2023. Wider defense funding could be reduced by as much 323 billion roubles. The previous state armament program (GPV 2020) saw significant increases enacted to defense investment between 2011 and 2016 as the country pursued ambitious modernization targets. As a proportion of GDP, the official Russian defense budget peaked in 2015 at 3.8 percent. If one includes wider defense spending items such as military pensions, social support and housing, total Russia expenditure accounted for as much at 4.8 percent of GDP that year. This period of significant defense investment helped to recover some lost ground from the previous two decades. Progress was remarkable but by no means comprehensive, with strategic nuclear forces and defense aerospace surpassing modernization targets, while maritime and land forces fared less well. Pockets of advanced capability — e.g., air defense, weapons, combat aircraft — evolved alongside less efficient entities that failed to deliver against the ambitions of GPV 2020. Nonetheless, as Russia approached the overarching target of 70 percent “modern” equipment within the armed forces inventory, defense spending increases slowed and the country moved from a period of dramatic capability buildup toward a sustainment phase — a move further presaged by wider economic constraints at the time As such, GPV 2027 is less ambitious than GPV 2020, and annual defense budget allocations have reflected this. Russian defense spending has been stagnant in real terms since 2017, as sanctions impacted government finances, energy revenues remained subdued and modernization ambitions were deemed close to fulfillment. Official projections of the budget for national defense saw slightly stronger growth in 2021 and 2022, although this was proposed in the months before the full economic ramifications of the pandemic were realized. Russian companies therefore face a tighter domestic market — as indeed will most countries in the wake of the pandemic — while the burden of debt has stifled investment in new technologies and R&D. This lack of funds to invest in research has created a further challenge for companies facing increasing political pressure domestically to diversify production efforts toward the civil market. The reported moves to restructure defense industry debt will ease some of the stress on companies and provide some temporary bandwidth with which to focus on investment. However, such moves will further constrain domestic defense spending, as funds to absolve debt will inevitably squeeze investment elsewhere in the budget. Perhaps on the positive side, the further weakening of the rouble against the dollar in 2020 has the potential to provide Russian defense equipment with an added price advantage in global defense markets and to facilitate exports. The comparatively cheaper kit will appeal to countries that find they have less investment funds at their disposal than a year ago. As competition in export markets intensifies and funding tightens, buyers may find they can demand greater industrial participation, partnership and technology transfer in moves to bolster self-sufficiency and resilience. Markets which have previously shown preference for Western equipment may find such capabilities are no longer affordable with Russia's relative willingness to offer favorable exchange rate agreements and flexible financing terms, offering a further advantage in constrained export markets. Fenella McGerty is a senior fellow for defense economics at the International Institute for Strategic Studies. https://www.defensenews.com/opinion/commentary/2020/08/17/budget-and-pandemic-present-challenges-to-russias-defense-industrial-base