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AeroVironment Introduces Puma VNS, a Visual-Based Navigation System That Enables GPS-Denied Navigation Across GPS-Contested Environments - EDR Magazine
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Researchers developing navigation solution for GPS-denied environments — Autonomous Robotics and Control Lab at Caltech
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Army Funds Research & Development Small-Sat Payload for GPS-Denied Nav, Guidance & Control - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design
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Altavian, Inc. on Twitter: "In a GPS-Denied scenario, rather than moving in unexpected directions after GPS-loss, the Ion M440 holds position and the operator retains flight control. https://t.co/7OEzzrqkzT" / Twitter
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Defense Navigation Capabilities: DOD is Developing Positioning, Navigation, and Timing Technologies to Complement GPS | U.S. GAO
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