Unmanned aircraft systems detect power lines and inform the device's autopilot to prevent a collision with the wires. (Shutterstock) The technology also is useful for mapping out power grids or locating damaged wires after a hurricane or as part of a nation-building effort. The same technology is beneficial to power companies that require routine and emergency inspection of many miles of power lines to detect tree encroachment, excessive sag, and other issues. A drone-based system could detect power lines at a distance and determine their precise location to enable safe navigation. This will overcome the factors that limit the efficacy of drones in the vicinity of power lines and unleash their full potential for autonomous power line inspection as well as other operations such as freight delivery. For more information, contact DEVCOM, Army Research Laboratory Public Affairs at 703-693-6477. cati.com || 888.308.2284 WE EMPOWER THE INNOVATORS Companies like yours come to CATI for the complete engineering solutions that let them focus on their mission to innovate. With our nationwide team of product development and additive manufacturing experts behind you, nothing is impossible. Complete Hardware, Software, & Service Solutions for CAD-CAE-CAM-PLM & Additive Manufacturing Tech Briefs, May 2021 Free Info at http://info.hotims.com/79413-731 Cov ToC 33http://www.cati.com http://info.hotims.com/79413-731 http://www.abpi.net/ntbpdfclicks/l.php?202105TBNAV