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Blue Vigil portable light

By Stephen Elliott

March 5, 2023

Blue Vigil portable lightThe Autonomous Aerial LED (ALED) portable light from Blue Vigil, Sterling, Va., is a compact area lighting system that mounts a high-intensity LED array on a tethered Unmanned Aerial Vehicle (UAV), also known as a drone, positioning the light 40 ft. up to 100 ft. above a job site for as long as needed. The ALED puts more than 8,000 sq. ft. of light on the ground, the company says.