NATO wants a say in 5G standardization talks

Sur le même sujet

• 

  6 juillet 2020 | International, Aérospatial

  General Atomics develops MQ-9 Reaper automatic take-off and landing enhancements

  by Pat Host General Atomics Aeronautical Systems Inc (GA-ASI) in March and April 2020 demonstrated three expanded automatic take-off and landing capability (ATLC) enhancements for its MQ-9A Reaper medium-altitude, long-endurance (MALE) unmanned aerial vehicle (UAV). One improvement enables the aircraft to land at an alternate, or divert, airfield in which no ground control station (GCS) is present while also under satellite communication (satcom) control, GA-ASI announced on 25 June. With the divert landing enhancement, the remote pilot can enter the new landing area co-ordinates to automatically land at the selected location. The pilot can also overfly and self-survey the divert airfield's runway using the Reaper's multispectral electro-optical/infrared (EO/IR) sensor to obtain co-ordinates for an automatic landing. Once uploaded to the MQ-9A's mission profile, the Reaper's aircrew enables the ATLC system, which allows the aircraft to automatically manoeuvre itself into a landing pattern and make the automatic landing. This enhancement will enable operational Reapers to land at alternate airfields on their own because of poor weather, changing mission requirements, or damaged runways, GA-ASI president David Alexander said in a 25 June statement. GA-ASI demonstrated this aerial runway survey capability on 23-24 April at GA-ASI's Gray Butte flight operations facility near Palmdale, California, a company spokesman said on 29 June. The second enhancement expands the cross-wind limits of the MQ-9A. The third improvement increases the maximum landing weight for normal and emergency landings. The heavyweight landings were demonstrated throughout March and April at the Southern California Logistics Airfield in Victorville, California. https://www.janes.com/defence-news/news-detail/general-atomics-develops-mq-9-reaper-automatic-take-off-and-landing-enhancements

• 

  27 mai 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  Defense Spending In China Will Rise By 6.6%

  May 27, 2020 China plans to increase defense spending in 2020 despite the expectation of dramatically reduced economic growth, maintaining pressure on neighboring countries to protect their own defense budgets from cuts. The defense budget will rise by 6.6% to 1.268 trillion yuan ($179.2 billion), Premier Li Keqiang says. The growth rate is the slowest since the early 1990s, but it indicates that Beijing intends to keep military modernization on track despite the economic and fiscal consequences of the COVID-19 pandemic. While the reduction in growth from 2019's rate in part reflects the impact of the COVID-19 pandemic, it is also consistent with a longer-term trend of smaller increases in the budget approximately tracking the slowing expansion of an increasingly mature Chinese economy. Defense spending increases averaged 14% in the decade prior to 2015 but only 8% since then. https://aviationweek.com/defense-space/z/defense-spending-china-will-rise-66?utm_rid=CPEN1000006557235&utm_campaign=24180&utm_medium=email&elq2=5d7f57a46c174c2998ad2129c3ed78df

• 

  11 décembre 2023 | International, Aérospatial

  Stratolaunch’s Roc set to launch Talon-A on first hypersonic flight

  The Talon-A could provide DoD with a reusable, more affordable platform to test and validate high-speed components, subsystems and other technologies.