The approval means Flytrex is one step closer to delivering packages to the yards of more than 82 million homes in the country. Drone delivery startup Flytrex announced on Monday that its partner, Causey Aviation Unmanned, has received Standard Part 135 Air Carrier Certification from the Federal Aviation Administration. The FAA says, "Part 135 certification is the only path for small drones to carry the property of another for compensation beyond visual line of sight."Read Full Story