Researchers have found the risk of a small military drone having an impact with civilian aircraft is low , with a catastrophic event ocurring no more than once every 1 million years , according to a recently released study from George Washington University .
Researchers have suggested the risk of a small consumer drone causing an accident with civilian aircraft is minute, with a catastrophic event ocurring no more than once every 1.8 million years, according to a recently released study from George Mason University.