This resource outlines the history of drones from 1907 through present day.
"1907: The world’s first quadcopter was created by inventor brothers Jacques and Louis Bréguet, working with controversial Nobel Prize winner Professor Charles Richet. While undoubtedly exciting, it had some big limitations: being unsteerable, requiring four men to steady it, and — in its first flight — lifting just two feet off the ground. But it did innovate the quadcopter form factor we have today."
"2006: Recognizing the potential of non-military, non-consumer drone applications, the FAA issued the first commercial drone permits. These permits lifted some of the limitations placed on consumer drones flown for recreational purposes. In doing so, it opened up new possibilities for companies or professionals who wanted to use drones in assorted business ventures. At first, barely any commercial drone permits are requested. However, that number soon ramped up."
"2016: Already one of the best drone makers on the marketplace, DJI’s Phantom 4 introduced smart computer vision and machine learning technology. This allowed it to avoid obstacles and intelligently track (and photograph) people, animals, or objects — rather than being limited to following a GPS signal. The resulting UAV was a major milestone for drone photography and consumer drones in general."
