Back to news

February 11, 2022 | International, Aerospace, C4ISR, Security

Israel unveils artificial intelligence strategy for armed forces

Reports indicate artificial intelligence played a key role in the Israel conflict with Hamas in Gaza in May 2021, and artificial intelligence is increasingly being incorporated into systems developed by Israeli defense companies, such as rifles, bombs and other systems.

https://www.defensenews.com/artificial-intelligence/2022/02/11/israel-unveils-artificial-intelligence-strategy-for-armed-forces/

On the same subject

  • As European defense evolves, here’s how industry is responding

    June 13, 2018 | International, Aerospace, Naval, Land, C4ISR

    As European defense evolves, here’s how industry is responding

    WASHINGTON — As priorities in Europe evolve, particularly with the threat of Russia growing more profound, industry partners are left to adapt. Defense News spoke to Kim Ernzen, vice president of land warfare systems in Raytheon Missile Systems, to find out the company's approach to meeting customer expectations. EU and NATO cooperation on defense is evolving. As they work out roles, is it challenging for industry? From an international or global footprint, we are looking to continue to expand in international marketspaces. As we look particularly to EU and NATO starting to cooperate more, the EU brings some capabilities to the table. Obviously NATO is typically backed more from the U.S. [But] it's how we merge the capabilities together so the fighting forces have what they need when they go into harm's way. From a U.S. defense industry perspective, we like to make sure we protect the latest and greatest. When we look to international, we work through the normal releasability channels to make sure we can release our products. I think there is going to be increased opportunity, because the threats are continuing to evolve. From a pure RMS perspective, we're well positioned to support [combatting] those threats. We continue to work closely not only with the U.S.-based customer, but through them, the international partners to look at the capabilities they may need. Missile defense remains a huge priority in Europe, but how have hybrid warfare tactics, particularly from Russia, influences defense strategies and as a result the investments? As we as a nation look at how to pivot from urban warfare of the last two decades to what many would consider more traditional warfare, but with added complexities of things like cyberattacks, EW. So now you go into overmatch capability, a long-range standoff capability. Army is focused on how to get long-range precision fires that supports the [combatant commands] in the international footprints, being able to protect the European front against advancing Russia threats. And it's got to have that standup capability, they also have to be able to see further. From a company perspective, we're involved in the PRSM [program] — the new Long Range Precision Fire competition between us and Lockheed Martin. And we're also working to enhance the sighting capability on the vehicle, so they can see farther and identity threats sooner. We see a lot of exercises in Europe. Does industry have enough of a seat at the table? We don't necessarily engage one-on-one with the exercising activities that go on; we'll get feedback through customer communities. This is something we talk with our customers about continually: the more we can be engaged, the more we can bring to bear, whether company investments, a spin on the product; the more we can partner with the customer community, sooner, the better it is for them and us as well. We just haven't necessarily always done that. We've seen a great deal of emphasis on increased defense spending of our European allies. Have you seen a bump up? Or if not, where do you see them focusing in on in terms of spending? We have seen a modest increase, particularly across the munitions fronts. Everyone [is looking] in the cupboard drawer, wanting to make sure they have the right stockpiles should they need to go into any engagement with the enemy. We're also continuing to see internationally more system integrated solutions. Not just coming forward with a product, but how a system would work and operate so they can be more nimble in the battlefield. That's a transition we're seeing. The FMS system can be painful to work through. Have their been improvements? We need to look at [whether we] can start converting more programs to direct commercial sales, depending on where we're at in a lifecycle of a product, and what it is we're trying to protect or throttle. FMS is a slow an laborious process. It hinders industry from capitalizing on market opportunities. The more we can change the paradigm and partner with the government side to do more [direct sales], the more they will benefit long term because they get the volume to drive down prices, and allow us to recoup funds to invests in future technology. But there are challenges, because each branches has organizations that support foreign military sales. There's a balance. As more and more countries seek indigenous capacities as well as a return on defense investments domestically, has the nature of partnership changed? Part of partnering with some of these countries involves offset requirements. Often as we start to partner with indigenous capable industries, it used to be ok to [offer up] basic machining. But there is more pull for being able to put high levels of noble work into these countries. Some are more advanced in capabilities, and as we look to partner, how to do we strike that balance, leveraging some technology they may bring to bear, with what we're trying to keep domestically and protected? It's an interesting paradigm. And a tipping point with how U.S. industry deals with going international. https://www.defensenews.com/digital-show-dailies/eurosatory/2018/06/12/as-european-defense-evolves-heres-how-industry-is-responding/

  • Booz Allen Hamilton wins Space Force integration contract

    October 5, 2023 | International, Aerospace

    Booz Allen Hamilton wins Space Force integration contract

    Booz Allen originally won the contract last year, but the deal was delayed due to protests by ManTech and SAIC.

  • European Hypersonic Cruise Passenger Study Set For New Tests

    August 2, 2019 | International, Aerospace

    European Hypersonic Cruise Passenger Study Set For New Tests

    By Guy Norris A team of European hypersonic researchers are preparing for wind tunnel tests of a Mach 8 concept that is designed to prove technologies for the development of future ultra-long-range, high-speed commercial vehicles and air-breathing space launch systems. Funded under Europe's Horizon 2020 research and innovation program, Stratofly (Stratospheric Flying Opportunities for High-speed Propulsion Concepts) is targeted at fostering hypersonic capabilities for a 300-seat passenger vehicle cruising above 30 km (19 mi.) to TRL (technology readiness level) 6 by 2035. The project builds on the Lapcat waverider concept developed under earlier programs by the European Space Agency/European Space Research and Technology Center. Using the 310-ft.-long Lapcat II MR2.4 version as a reference vehicle, the 30-month Stratofly effort is focused on classic hypersonic technology challenges such as propulsion integration, hot structures and thermal management. In addition, with environmental concerns at the forefront in Europe, the project also includes sustainability considerations such as fuel-burn efficiency, noise and emissions reductions, as well as operational issues such as life-cycle costs, safety and certification. Coordinated by The Polytechnic University of Turin, Italy, the project team believes that sustainable hypersonic travel is feasible through the use of liquid hydrogen fuel and new trajectories that would enable flights from Europe to Australia in 3 hr. Specific targets include 75-100% CO2 reductions per passenger kilometer and 90% reductions in nitrous oxide (NOx) compared to current long-range transport aircraft. A version of the vehicle could also be adapted into the first stage of a two-stage-to-orbit space launch system, says the group. Other members of the 10-strong consortium include the von Karman Institute for Fluid Dynamics in Belgium, which is focused on propulsion and noise; the Netherlands Aerospace Center, NLR, which is also part of the noise study; and CIRA, the Italian aerospace research center, which is conducting high-speed flow analysis. Propulsion systems and climate impact input is provided by Germany's DLR research organization, while ONERA, the French aerospace research center, is focused on emissions as well as plasma-assisted combustion in the vehicle's combined-cycle propulsion system. Sweden's FOI defense research agency is also part of the plasma combustion study. The French National Center for Scientific Research is also evaluating the vehicle's potential climate impact, particularly in areas such as the effects of water droplets from the exhaust in the upper atmosphere. Studies of the overall business plan, human factors and hypersonic traffic management are being conducted by the Hamburg University of Technology, while the Spain-based Civil Engineering Foundation of Galicia is focused on structural analysis and optimization. Like the original Lapcat design, the Stratofly MR3 waverider configuration is dominated by a large elliptical inlet and an integrated nozzle aft located between two canted tail fins. For takeoff and acceleration up to Mach 4.5, the vehicle is powered by six air turbo ramjets (ATR, also known as air turbo rockets) in two bays of three, each fed by secondary inlets in the primary intake. Above this speed, sliding ramps cover the ATR inlets as the vehicle accelerates and transitions to a dual-mode ramjet/scramjet (DMR) for the next phase of the flight. The DMR is housed in the dorsal section, nested between the ATR ramjets, and is designed to operate in ramjet mode to above Mach 5 and scramjet mode up to Mach 8. The scramjet will incorporate a plasma-assisted combustion system to maintain the stability of the flame front and prevent the potential for flameouts. Tests of the plasma system in a combustor will take place later this year at ONERA, where supersonic combustion testing also took place for Lapcat. The tests will be conducted in November-December at ONERA's ATD5 facility and will focus on inlet conditions at Mach 3.7. Also planned for later this year is a test of the full vehicle in the high-enthalpy wind tunnel at DLR's Gottingen research facility. Testing at DLR will run through September 2020 and is expected to target similar free-stream conditions as those tested on Lapcat II—around Mach 7.8. The work will assess aerothermodynamic characteristics and be used to validate the results of earlier computational fluid dynamics analysis of the MR3 design, which incorporates external and internal differences against the reference vehicle. “We elevated the canard [a retractable feature for lower-speed flight] and redesigned the vertical tails,” says Davide Ferretto, a research assistant on the Stratofly team from The Polytechnic University of Turin. “We also redesigned the leading-edge radius of the inlet for increased efficiency as it feeds both propulsion systems.” As part of the redesign, the enclosed passenger compartment, which was divided into two sections running along each side of the vehicle, has been combined into a single cabin in the lower lobe of the fuselage. https://aviationweek.com/propulsion/european-hypersonic-cruise-passenger-study-set-new-tests

All news