Most small drones flying near a Florida (U.S.) airport during a 30-day survey had not received approval from the U.S. Federal Aviation Administration (FAA), and more than one-third of them were above the maximum height allowed by law, according to a recently released study.1
Unauthorized: Drones Enter Airspace Around Airport Without Approval
A study of the airspace around one U.S. airport found that a majority of drones lacked the required approval.