France defence spending to exceed 2% of GDP by 2029, says GlobalData

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  10 août 2020 | International, Aérospatial

  US Space Force completes upgrade to help protect GPS capabilities

  Nathan Strout WASHINGTON — The U.S. Space Force has completed upgrades to the Global Position System's ground segment that will allow it to partially use a new military GPS signal known as M-code, the service announced Aug. 6. While the new anti-spoofing, anti-jamming, encrypted M-code signal has been available on many GPS satellites for years, the military has not had the corresponding ground and user equipment to access and leverage it. The $6.2 billion Next-Generation Operational Control System, or OCX, being built by Raytheon Technologies for that purpose is five years behind schedule and isn't expected to be delivered until June 2021. To provide access for war fighters in the interim, the Air Force awarded Lockheed Martin a contingency operations contract in 2016 to build an M-code upgrade to the current GPS Operational Control System. That M-Code Early Use upgrade will allow war fighters with the appropriate equipment to use some aspects of the new military signal until OCX is ready. M-Code Early Use was delivered in June 2019, entered a trial period in October and was approved for everyday use in March 2020. The M-Code Early Use hardware and software upgrades were completed July 27, clearing the path for the system to enter the operational acceptance phase in November 2020. Installation took place at the master control station at Schriever Air Force Base, Colorado and the alternate master control stations at Vandenberg Air Force Base, California. The upgrades allow OCS to task, upload and monitor M-code on the GPS constellation and will support testing and fielding military ground user equipment that can receive the signal. “Working closely with Lockheed Martin and our other mission partners — with the common national goal of providing enhanced [positioning, navigation and timing] signal security and safety always in sharp focus — means we're able to deliver the right mission capability faster to our warfighters,” said Lt. Col. Steven Nielson, program manager of the M-Code Early Use project. https://www.c4isrnet.com/battlefield-tech/space/2020/08/07/space-force-complete-m-code-upgrades-to-gps-control-segment/

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  30 août 2018 | International, Aérospatial

  The Pentagon is downplaying serious problems with the F-35, watchdog says

  by Travis J. Tritten The Pentagon is trying to paper over serious problems with the F-35 joint strike fighter aircraft that could endanger troops, according to an investigation released Wednesday by the Project On Government Oversight. An oversight board looking at development of the high-tech fighter made by Lockheed Martin decided in June to downgrade 19 of the aircraft's most severe deficiencies without a plan for fixes, the watchdog group found. The moves could help speed up the F-35 program, the most expensive in Pentagon history, as it moves into a critical phase of development, said Dan Grazier, a military fellow at POGO and long-time program watcher. “They want to be able to go up to Capitol Hill and say, ‘Nope, we don't have any more Category 1 deficiencies,'” Grazier said. Those types of deficiencies can lead to death and injury, loss of the aircraft or a halt to the F-35 production line. The 19 Category 1 deficiencies downgraded by the F-35 Deficiency Review Board on June 4 included an emergency alert system for when pilots eject and a system for bombing coordinates that could protect troops on the ground from friendly fire. The issues were moved to Category II status, which can impede a military mission, according to board meeting minutes obtained by POGO. Overall, the Government Accountability Office found the F-35 has 111 of the most severe Category 1 problems and 855 deficiencies classified as Category II. “This is not how the development process is supposed to work,” according to the watchdog's investigation. The Pentagon's F-35 Joint Program Office and Lockheed Martin did not immediately comment on the POGO investigation. The next big hurdle for the F-35 comes on Sept. 15, which is the deadline for initial test and evaluation of the aircraft. The tri-service fighters are billed as the most advanced in the world and are chock full of new military technology. The Air Force and Marine Corps variants are already in operational use. The Navy's version is expected to be deemed ready to deploy next year. “We are obviously just three weeks away from that, so the big rush to kind of clear up these paperwork issues is to try to meet that deadline,” Grazier said. “Having these deficiencies, it actually increases the likelihood that the program will not pass IOT&E.” https://www.washingtonexaminer.com/policy/defense-national-security/the-pentagon-is-downplaying-serious-problems-with-the-f-35-watchdog-says

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  2 mai 2024 | International, Sécurité

  Popular Android Apps Like Xiaomi, WPS Office Vulnerable to File Overwrite Flaw

  Popular apps like Xiaomi File Manager and WPS Office are vulnerable to a path traversal flaw that could let hackers overwrite files and execute malici