Vigilant Aerospace Detect and Avoid Drone Safety System Wins NASA’s Commercial Invention of the Year Award by DRONELIFE Staff Writer Ian M. Crosby This week, NASA announced that the technology licensed to Vigilant Aerospace and leveraged in its FlightHorizon detect-and-avoid and airspace management product has been recognized with NASA’s Commercial Invention of the Year … [Read more...] about Vigilant Aerospace Detect and Avoid Drone Safety System Wins NASA’s Commercial Invention of the Year