Over the past few years, labels such as DJI have pushed drones into the mainstream. If you look closely, you'll notice that a majority of them have four propellers, while helicopters have fewer of ...

This paper by TSAW Drones discusses the need for less noise in UAVs, how these toroidals can benefit the drone industry, how these propellers came to be and how exactly they reduce the noise. Also, in ...

A US Air Force civilian contractor was killed when she walked into a drone’s rotating propeller at a California airfield — after losing “situational awareness” while glued to a data recording device, ...

Calvin University has established an unmanned aircraft systems (drone) policy which applies to all employees, students, contractors, volunteers, and guests. The operation of unmanned aircraft systems ...

Propeller and DJI have joined forces to make large-area, high-accuracy mapping easier. Propeller's PPK software is now compatible with DJI's Matrice 300 RTK drone with the Zenmuse P1 sensor. The M300, ...

Researchers have published a study revealing their successful approach to designing much quieter propellers. Researchers have published a study revealing their successful approach to designing much ...