Back to news

June 9, 2024 | International, Security

UK dismisses statement by Yemen's Houthis saying they attacked British destroyer

On the same subject

  • Operators of NATO’s surveillance plane reveal what they want in its replacement

    August 9, 2019 | International, Aerospace

    Operators of NATO’s surveillance plane reveal what they want in its replacement

    By: Valerie Insinna AMARI AIR BASE, Estonia — As NATO looks to replace its E-3A Airborne Warning and Control System (AWACS) fleet, it has asked operators for feedback on what technologies to incorporate in its future system. While NATO leaders have not yet decided whether a single platform or a family of systemswill take over the early airborne warning mission, "I think the most essential thing is the capability ... be absolutely interoperable. I think that's the key, that is the most essential thing,” said Lt. Col. Hans Growla, a crew member and public affairs officer for the NATO E-3A component in Geilenkirchen, Germany. But Growla declined to comment on what specific technologies could be integrated into an AWACS replacement to grow its capability, citing sensitivities. In June, the head of the NATO organization that manages the E-3A inventory told Reutersthat the organization was racing against the clock to choose an AWACS replacement. NATO plans to spend $750 million for the final service life extension of the aircraft, which would keep it flying until 2035, said Michael Gschossmann, director of the NATO Airborne Early Warning and Control Programme Management Agency. But if it delays making a decision on a replacement for too long, it could get stuck paying for additional work on the current E-3A aircraft. “We have to get moving on this. We have to ensure that the studies move along quickly. We need a reality check,” he said. One option, Gschossmann said, would be to purchase the E-7 Wedgetail, a Boeing aircraft currently operated by Australia, Turkey and South Korea. The United Kingdom also plans to purchase the aircraft. “That would give us a basic capability that could be expanded in the future,” he said. Like the units that conduct Baltic air policing, the NATO E-3A component has found itself similarly taxed after the Russian annexation of Crimea in 2014, with the number of surveillance missions increasing. “There is a clear shift from training to real world missions/operations,” Growla said, with a growing presence over the skies of Poland, Romania and Bulgaria. “Flying in northeast Poland gives you a great view into the Baltic states. We don't need to be physically flying in the airspace of the Baltics, we can stay a bit more south and see everything.” Despite the high operational tempo, Growla said NATO's E-3A component is making do with its 14 AWACS planes. “The Ukraine crisis was starting when we were still deployed to Afghanistan. ... [For a time] we had more or less two tasking, and then ISIL," he said, using an acronym for the Islamic State group. "We were really busy.” Currently, 17 nations participate in NATO's early-warning-and-control force, which operates 14 E-3As and six E-3Ds: Belgium, the Czech Republic, Denmark, Germany, Greece, Hungary, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Spain, Turkey, the United Kingdom and the United States. Canada announced in February it would rejoin the NATO E-3A mission, after dropping out in 2014 to cut costs. Earlier this year, NATO wrapped up a two-year-long effort to modernize its E-3A aircraft, replacing the fleet's 1970s-era flight instruments with glass cockpits that include five full-color displays and modern avionics that are easier to maintain. One of those upgraded AWACS planes made the trip to Amari Air Base, Estonia, for an air show commemorating the Estonian Air Force's 100th anniversary. It was the first open display of a NATO E-3A in Estonia, with visitors able to walk inside the aircraft to view the cockpit and crew stations. “We want people to see the NATO asset that is flying more or less daily, touch it, and see the guys who are making their airspace safer,” Growla said. https://www.defensenews.com/smr/a-modern-nato/2019/08/08/operators-of-natos-surveillance-plane-reveal-what-they-want-in-its-replacement/

  • Houthis, Russians wield same Iranian-supplied drones, DIA studies show

    February 8, 2024 | International, Aerospace

    Houthis, Russians wield same Iranian-supplied drones, DIA studies show

    The Waid 1 and 2 drones share distinctive features — wing stabilizers, pitot tubes, fuselages — with Iran’s Shahed-131 and -136, according to the agency.

  • Fighter jet OEMs aim to keep pace with needed technology

    April 26, 2018 | International, Aerospace

    Fighter jet OEMs aim to keep pace with needed technology

    Chris Thatcher Fighter jet manufacturers are well aware that advances in technology can take years, if not decades, to introduce, creating a constant struggle to match the pace of technological change and the evolution of threats. In a panel discussion at the Aerospace Innovation Forum in Montreal last week, executives from Airbus, Boeing, Dassault Aviation and Saab described how a change from closed “black boxes” to more open mission architecture is allowing faster and easier acceptance of technology from wider sources. Wolfgang Gammel, head of combat aircraft for Airbus Defence and Space, acknowledged the need to be much faster to market with new technology. He noted the shift in focus from “kinetic weapons” to “data fusion and the cyber piece” now driving new capabilities, but said the goal has been to “keep flexibility” in the Eurofighter Typhoon to allow customers “to adapt the aircraft as threats change.” He also noted the wealth of data becoming available on all advanced fighters, and the ability to predict maintenance requirements, better manage costs and improve availability, all of which should impact the overall life of the airframe. Pontus de Laval, chief technology officer for Saab, said the life management approach to the Gripen JAS 39 has been continuous change rather than one large midlife upgrade. The version currently operated by the Swedish Air Force is “actually edition 20.” For the Gripen NG now undergoing flight tests for the Brazilian Air Force, the aim has been to make “continuous evolvement of the platform much easier,” he said. That has been achieved in part by separating flight critical and mission critical systems, to allow Saab and the customer to introduce new sensors and other capabilities without significantly affecting “systems that keep the aircraft flying.” By using virtualization of avionics to introduce software and hardware changes, Saab has also been able to minimize the effect of one on the other as upgrades are made. “Software kills you in big programs if you are not careful,” de Laval observed. The company has also recognized the role artificial intelligence and machine learning could play, especially on the future computing capacity of a fighter, and is investing about US$400 million in research to understand to prepare and capitalize. Boeing has long bet on incremental technology upgrades for the Super Hornet, providing a “roadmap forward” for the platform. But the Block 3 will introduce the Distributed Targeting Processor-Networked (DTP-N), an open mission system “to enable these future technologies,” said Troy Rutherford, director of the company's HorizonX program. From autonomy to AI, the user experience in the cockpit will change dramatically. Boeing too has invested heavily, seeking small start-up companies to develop these capabilities. “What plays over the course of time is the ability to adapt to the threat,” he said. Any new technology must reach a certain level of maturity before it can be integrated into an advanced fighter. Bruno Stoufflet, chief technology officer for Dassault Aviation, said the company has leveraged its Falcon family of business jets “to embark some demonstrations” of new capabilities. “There is a strong commitment of the French weapon agency to have a family of demonstrations in the future based on [the] Rafale.” That has opened the door to more research with small- and medium-sized business. Previously, Dassault collaborated more with academic teams or larger players in the aerospace and defence industries. “It has changed completely. We were asked to integrate more SMEs into our research programs...so now we understand what they can bring in research and innovation projects,” said Stoufflet. https://www.skiesmag.com/news/fighter-jet-oems-aim-keep-pace-needed-technology/

All news