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UAV


— Drones

senseFly's eXom drone uses visual and ultrasonic sensors for precision flight

By - November 7, 2014 2 Pictures
Swiss company senseFly is best known for its fixed-wing industrial drones, such as the eBee and swinglet CAM. Parrot, on the other hand, has made its name with its consumer quadcopters. So, now that Parrot has owned senseFly for a couple of years, what's the result? The new senseFly eXom quadcopter, which uses multiple visual and ultrasonic sensors to avoid obstacles and maintain precise autonomous flight. Read More
— Aircraft

Eric Raymond reveals plans for high altitude solar flyer

By - November 3, 2014 4 Pictures
Raymond's California-based company Solar Flight has released details of its fourth solar-powered aircraft, the Sunstar. The airplane has been designed for unmanned flight, though a human pilot version is also an option, and is reported to have more performance potential than any other projects currently under development, with greater flight speeds in a turbulence-tolerant design. Read More
— Aircraft

ScanEagle 2 UAV prepares for takeoff

By - October 30, 2014 2 Pictures
Since its first flight in June 2002 and introduction to the US Navy in 2005, the ScanEagle UAV developed by Boeing subsidiary Insitu has received a steady stream of improvements, including a short-wave infrared (SWIR) camera and Synthetic Aperture Radar (SAR), and clocked up over 800,000 combat flight hours over land and sea. Now Insitu has announced the next generation of the platform in the form of the ScanEagle 2. Read More
— Drones

In a heartbeat: Ambulance Drone designed to cut cardiac arrest response times

By - October 29, 2014 6 Pictures
If there's anything we can take from the barrage of delivery drones to emerge recently, its that the technology has the potential to transport objects with unprecedented efficiency. Graduate student Alec Momont from Holland's Delft University of Technology is looking to tap into this ability to reduce emergency response times to cardiac arrest incidents. His Ambulance Drone prototype carries a defibrillator to the scene and promises to dramatically increase the rate of survival. Read More
— Drones

Bird-inspired system could result in smoother flights

By - October 27, 2014
Turbulence can be unpleasant enough for passengers in full-sized aircraft, but it's even more of a challenge for unmanned micro air vehicles (MAVs) – a good gust can blow one of the little drones completely off course, or even cause it to crash. That's why a team from RMIT University in Melbourne, Australia, has looked to birds for a solution. The result is a system that detects turbulence before it buffets the MAV, allowing the aircraft to anticipate it and thus maintain a smoother flight. The technology could also be applicable to regular airplanes. Read More
— Drones

Monkeybar project using aerial drones to get on top of malaria

By - October 26, 2014 2 Pictures
Over the last ten years, a new type of malaria has been on the rise in the forests of Southeast Asia, and experts are turning to new technologies to try and figure out why. By using drones to observe the environment from above, researchers are gaining a new perspective on how changes to the terrain may be impacting local wildlife and causing the spread of the disease. Read More
— Drones

3D-printed UAV now sports ducted fan motors

By - October 14, 2014 2 Pictures
Back in April, we first heard about a 3D-printed UAV airframe that could be fabricated within 24 hours. Created by a Boeing-assisted team at the University of Sheffield's Advanced Manufacturing Research Center, it was a gliding prototype that would require the addition of a motor and an external propeller for powered flight. Its recently-announced successor, however, features integrated electric ducted fan motors. Read More
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