Studying killer whales with an unmanned aerial vehicle

Last year, for the first time, scientists used an unmanned aerial vehicle, or UAV, to study killer whales from above. In an article published this month in the Journal of Unmanned Vehicle Systems, scientists describe how ...

New electric engine improves safety of light aircraft

Researchers at Universidad Carlos III de Madrid (UC3M) and the AXTER Aerospace firm have developed an electric propulsion system to install in small gasoline-powered planes for extra power and range in emergency situations. ...

Alaska researchers study sea otters with unmanned aircraft

Watching marine life to gather data about behavior and abundance can be tedious and time-consuming for researchers, but recent studies indicate unmanned aircraft may offer a way around such obstacles.

Autonomous, swarming UAVs fly into the future

A new era in autonomy and unmanned systems for naval operations is on the horizon, as officials at the Office of Naval Research (ONR) announced today recent technology demonstrations of swarming unmanned aerial vehicles (UAVs)—part ...

Researchers take to the skies to assess infrastructure damage

Drones, or unmanned aerial vehicles (UAVs), have become increasingly popular over the last half dozen years or so among amateur aeronautical aficionados, engineers and generally anyone fascinated with relatively inexpensive ...

Talking drone offers aviation safety boost

In a world first, RMIT University researchers have developed a talking drone that can converse with air traffic controllers just like a normal pilot.

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