Chinese State-Backed Cyber Espionage Targets Southeast Asian Government

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  14 novembre 2018 | International, Terrestre

  The Corps already is looking for a new light tactical vehicle

  By: Shawn Snow Recon and infantry Marines only have been zooming around in the Corps' Polaris MRZR all-terrain tactical vehicles for a couple years now, but the Marines already are on the hunt for a replacement. According to a request for information posted by the Corps on Friday, the Marines want a new ultralight tactical vehicle with characteristics strikingly familiar to the MRZR. The Corps wants a highly mobile all-terrain light tactical vehicle capable of whisking wounded Marines off the battlefield, easily configurable to support a host of missions like electronic warfare, and internally transportable by CH-53 and MV-22. The Corps already has this capability in the Polaris MRZR. The Marines already have doled out nearly 248 of the all-terrain vehicles to infantry and recon Marines over the past couple years. The first batch of MRZRs were issued to the grunts in early 2017. But the life expectancy of the MRZR, or utility task vehicle, is only five years: “Therefore the Marine Corps is initiating research efforts to see what industry will have available that may meet the Corps' needs,” Manny Pacheco, a spokesman for PEO Land Systems, told Marine Corps Times in an emailed statement. The Corps has been innovative with its tactical dune buggy, even mounting a counter drone system on a pair of MRZRs. That system, known as the light Marine air defense integrated system, or LMADIS, uses electronic warfare to take down drones. An LMADIS system is currently deployed with the 13th Marine Expeditionary Unit. The current MRZR fielded by the Corps is capable of hauling nearly 1,500 pounds of supplies, which alleviates some of the burden carried by infantry Marines. https://www.marinecorpstimes.com/news/your-marine-corps/2018/11/13/the-corps-is-already-looking-for-a-new-light-tactical-vehicle

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  23 janvier 2019 | International, C4ISR

  DARPA Prototype Reflectarray Antenna Offers High Performance in Small Package

  DARPA's Radio Frequency Risk Reduction Deployment Demonstration (R3D2) is set for launch in late February to space-qualify a new type of membrane reflectarray antenna. The antenna, made of a tissue-thin Kapton membrane, packs tightly for stowage during launch and then will deploy to its full size of 2.25 meters in diameter once it reaches low Earth orbit. R3D2 will monitor antenna deployment dynamics, survivability and radio frequency (RF) characteristics of a membrane antenna in low-Earth orbit. The antenna could enable multiple missions that currently require large satellites, to include high data rate communications to disadvantaged users on the ground. A successful demonstration also will help prove out a smaller, faster-to-launch and lower cost capability, allowing the Department of Defense, as well as other users, to make the most of the new commercial market for small, inexpensive launch vehicles. Satellite design, development, and launch took approximately 18 months. “The Department of Defense has prioritized rapid acquisition of small satellite and launch capabilities. By relying on commercial acquisition practices, DARPA streamlined the R3D2 mission from conception through launch services acquisition,” said Fred Kennedy, director of DARPA's Tactical Technology Office. “This mission could help validate emerging concepts for a resilient sensor and data transport layer in low Earth orbit – a capability that does not exist today, but one which could revolutionize global communications by laying the groundwork for a space-based internet.” The launch will take place on a Rocket Lab USA Electron rocket from the company's launch complex on the Mahia Peninsula of New Zealand. Northrop Grumman is the prime contractor and integrated the 150 kg satellite; MMA Design designed and built the antenna. Trident Systems designed and built R3D2's software-defined radio, while Blue Canyon Technologies provided the spacecraft bus. Rocket Lab will host a webcast and provide coverage of the launch via live stream: http://www.rocketlabusa.com/live-stream. https://www.darpa.mil/news-events/2019-01-22b

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  13 décembre 2019 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  Brexit A Certainty After Boris Johnson Election Landslide

  By Tony Osborne LONDON – Britain's aerospace industry is waking up to Brexit certainty after Prime Minister Boris Johnson secured a landslide majority in a Dec. 12 general election. Johnson's Conservative party secured a significant majority in the British Parliament – the largest since Margaret Thatcher in the 1980s - which will enable him to push through his vision of Brexit on Jan. 31, 2020 ending Parliamentary and legal deadlocks that have delayed the UK's departure from the EU since the original date of March 29, 2019. For aerospace, the Parliamentary majority means stability in planning and investment, and there are unlikely to be any more delays to the process. It should also mean that the threat of a no-deal Brexit – widely considered the worst-case scenario for aerospace – has largely evaporated for now. The current iteration of the withdrawal agreement between Britain and the EU calls for regulatory alignment with the European Aviation Safety Agency (EASA) and the European Chemicals Agency (ECHA), but the two sides still have to negotiate future trade agreements once the UK has exited the EU. A lack of agreement here could result in a no-deal. British aerospace and defense trade association ADS said it was looking forward to working with the new government but said that ministers needed to “deliver a close future relationship with the European Union." In a statement, ADS CEO Paul Everitt called on the government to push forward with “investments in innovation and green technologies, develop a defense and security industrial strategy and an ambitious national space program.” Airbus, one of the most vocal aerospace companies against Brexit, said it welcomed the fact that the British government now has a “clear mandate” and is looking forward to “positive discussions.” “Airbus remains concerned by the potential for a ‘no-deal' in December 2020 and we will continue to plan for that scenario as that is the only way any responsible business can plan,” the company said in a statement. “We will continue to run our major Brexit project in order to further eradicate and/or mitigate risks.” If the election result made Brexit more likely, it makes the break-up of the UK more probable too after the Scottish National Party (SNP) secured 48 of the 59 Parliamentary seats in Scotland. SNP leader Nicola Sturgeon said the result was a mandate for a second Scottish independence referendum. The Conservative government is unlikely to green-light such a referendum, but independence would have significant ramifications for UK defense given the presence of several airbases and the UK's ballistic missile submarines carrying the nuclear deterrent. https://aviationweek.com/defense/brexit-certainty-after-boris-johnson-election-landslide