Delek US Gains First BVLOS Approval for Autonomous Drone Inspections at US Refinery Using Percepto AIM by DRONELIFE Staff Writer Ian M. Crosby Autonomous inspection leader Percepto has announced that the Federal Aviation Administration (FAA) has approved Beyond Visual Line of Sight (BVLOS) operations for Delek US Holdings’ refineries in Tyler, Texas and El Dorado, … [Read more...] about Autonomous Drone Inspections at US Refinery: Delek US Gets BVLOS Approval with Percepto AIM