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, ...
Amazon's delivery drones could use their propellers to tell people to get out of the way. A new patent filed by the online retailer describes how propeller speeds could be tweaked to produce sounds ...
Despite being integral to aviation for more than a century, propellers have changed remarkably little since the Wright Brothers. A team at MIT’s Lincoln Lab has developed a new propeller shape that ...
A civilian contract employee who was killed when she walked into the moving propeller of an unmanned aircraft at a Southern California airfield in September lost "situational awareness" before the ...
Despite being integral to aviation for more than a century, propellers have changed remarkably little since the Wright Brothers. A team at MIT’s Lincoln Lab has developed a new propeller shape that ...
Airborne drones are already widely used for filming and are expected to help deliver packages without being affected by traffic jams, but the noise emitted by drones can be an obstacle to widespread ...
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 ...
For more than 40 years, Scheffer Andrew Ltd. Planners and Engineers have been providing land development and planning services to communities and municipalities in Alberta, Canada. Good scheduling is ...
Figure 1 shows a bottom-up view of a drone propeller with one collapsible tip. The collapsible propeller tips technology is the latest patent to come out of the Seattle-based company's futuristic ...
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