16 août 2018 | International, C4ISR
The agency is challenging teams to build systems that chart caves, tunnels and underground urban infrastructure.
Finding your way through caves and tunnels is both difficult and extremely dangerous, but the Pentagon's research office wants to build technology that can navigate underground environments while humans stay on the surface.
The Defense Advanced Research Projects Agency is finalizing teams for its Subterranean Challenge, or SubT, a three-year competition to build systems that can rapidly map and search often treacherous underground areas.
The agency on Thursday awarded a $4.5 million contract to Virginia-based iRobot Defense Holdings and a $750,000 contract to Michigan Technological University to participate in the challenge. A third team, Scientific Systems Company Inc., joined the program on July 31 with a $492,000 contract.
“Even under ideal conditions, these complex environments present significant challenges for subterranean situational awareness,” DARPA wrote in the program announcement. “However, in time-sensitive scenarios, whether in active combat operations or disaster response settings, warfighters and first responders alike are faced with a range of increased technical challenges, including difficult and dynamic terrains ... severe communication constraints, and expansive areas of operation.”
Full Article: https://www.defenseone.com/technology/2018/08/darpa-wants-make-underground-maps-fly/150554/
3 mai 2023 | International, C4ISR
The industry groups, which include a mix of defense firms and software development companies, will demonstrate their prototypes within the next 18 months.
26 février 2021 | International, Aérospatial
Static test airframe and first production aircraft set to enter joint flight-test campaign.
14 avril 2020 | International, C4ISR
Nathan Strout This summer, the Department of Homeland Security's Science and Technology Directorate is hosting an event where owners and operators of critical infrastructure, manufacturers of commercial GPS receivers, and civil industry stakeholders can see how their equipment holds up under a spoofing attack. “Accurate and precise position, navigation, and timing (PNT) information is vital to the nation's critical infrastructure,” said Bill Bryan, the senior official performing the duties of the undersecretary for science and technology. “[The Science and Technology Directorate] established this program to assess GPS vulnerabilities, advance research and development, and to enhance outreach and engagement with industry. The objective is to improve the security and resiliency of critical infrastructure.” Slated for this summer, the 2020 GPS Equipment Testing for Critical Infrastructure event will be the third of its type hosted by DHS that allows parties to test their equipment against GPS spoofing in unique live-sky environments. This event will focus mainly on fixed infrastructure applications, though there will be some support for testing ground-based mobile applications. There are no registration fees for participants, and interested parties have until April 24 to sign up. Though originally developed as a military tool, GPS technology has become a constant presence in civilian life over the decades, enabling agriculture, telecommunications, financial services, weather forecasting, the electrical grid and more. An RTI International report released last year estimated that a 30-day GPS outage could result in economic losses to the tune of $35-45 billion. U.S. adversaries are well aware of the country's reliance on GPS, both in the civilian world and by the military, and they have developed tools to degrade, deny or spoof that signal. In recent months, the U.S. government has raised concerns that relying solely on GPS for PNT data leaves the nation's critical infrastructure vulnerable to attack. To help address this, President Donald Trump signed an executive order Feb. 12 calling for the U.S. to develop alternative sources of PNT data that can supplement or replace the GPS signal, should it become unreliable. Under that executive order, the White House's Office of Science and Technology Policy will be developing PNT services independent of GPS and other global navigation satellite systems, while at the same time working to increase the resiliency of critical infrastructure by having them incorporate multiple PNT sources. https://www.c4isrnet.com/battlefield-tech/space/2020/04/09/is-your-gps-equipment-vulnerable-to-spoofing-the-government-wants-to-test-it/