US proposes new rules regulating drone use

US aviation regulators unveiled sweeping new guidelines Sunday governing the use of small unmanned drones, proposing that the devices can only fly in daylight, must remain within users' sightlines and cannot fly near manned aircraft. The guidelines from the Federal Aviation Administration (FAA) also recommend that drone operators obtain a special certificate to be renewed every two years and limits the speed of the drone to 100 miles (161 kilometers per hour). President Barack Obama has cal