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UAV

The Wi-Fi range-extending drone developed by UNT researchers

Researchers from the University of North Texas (UNT) have demonstrated an unmanned aerial vehicle (UAV) capable of supplying Wi-Fi to disaster-struck areas with a range of up to 5 km (3.1 miles). The team says these figures represent a marked improvement on existing solutions and could lead to new forms of wireless communication.  Read More

Cargo UAS promises to provide large lift capabilities in a small UAV

With the number of multi-rotor drone concepts competing for a narrow market share, you really need a unique selling point if you want to get your project off the ground. In the case of the developers of the Cargo Unmanned Air System (UAS), their point of difference is to claim a massive 60 kg (132 lb) lift capacity for their proof of concept, with the promise of an eventual production unmanned aerial vehicle that can carry payloads of up to 400 kg (880 lb) with automated "sense and avoid" capability.  Read More

Belize has begun using drones to monitor its coastline for illegal fishing operations

Unsustainable fishing in Belize has placed growing pressure on local anglers and the country's celebrated coral reef systems. Decades of decline has led to the introduction of catch limits and even the European Union blacklisting seafood imports from Belize for a perceived lack of action against illegal fishing. In an effort to better regulate the industry, the Belize Fisheries Department has begun using drones to monitor coastal areas for unlicensed and unlawful activity.  Read More

The Predator B ER is an advanced derivative of the Predator B shown here (Photo: General A...

The Predator B (AKA the MQ-9 Reaper) is a pretty impressive bit of machinery. The unmanned military drone has an official range of 1,151 mi (1,852 km, 1,000 nautical miles), and a flight endurance when fully loaded of 14 hours, but for the US Air Force that isn't good enough. At this year’s Farnborough Airshow, General Atomics Aeronautical Systems, Inc, the builder of the Predator B, announced the second successful endurance flight of its Predator B Extended Range (ER) Remote Piloted Aircraft (RPA), which flew from June 17 to June 18 as part of a program to improve the Predator’s endurance and capabilities.  Read More

The Taranis UCAV demonstrated its stealth capabilities in its latest test

Combat pilots aren't going on the dole queue any time soon, but they might want to start dusting off their resumes. BAE Systems Taranis Unmanned Combat Aerial Vehicle has flown for the first time in a full stealth configuration, making it almost invisible to radar ... and bringing the day of the unmanned war plane that much closer to reality.  Read More

A light-equipped UAV moves to maintain the desired lighting on the model

As any professional photographer knows, setting up lights can be a hassle. This is often the case in the studio, but especially when shooting on location. Before too long, however, it may be possible to use hovering autonomous drones as light sources. In fact, that's just what a team from MIT and Cornell University has already done. Their system not only does away with light stands, but the light-equipped aircraft automatically moves to compensate for movements of the model or photographer.  Read More

According to BAE Systems researchers, military aircraft could be fitted with 3D printers t...

Requests for backup might usually trigger a halt in a military operations, but two fast-moving technologies could one day combine to deliver much-needed reinforcements exactly where they're needed. Such is the vision of defense firm BAE Systems, which sees aircraft having advanced onboard 3D printers that are capable of producing UAVs for wide-ranging military purposes.  Read More

Thanks to an app update, the DJI Phantom 2 Vision and Vision+ are now able to follow pre-p...

You could almost say that the DJI Phantom is to consumer drones what the GoPro Hero is to actioncams – not the first or the cheapest, but certainly among the best-known. One thing that the Phantom has lacked in comparison to some of its competitors, however, is the ability to fly on its own. Well, it's now able to do that too, thanks to the addition of the Ground Station feature to its existing camera app.  Read More

In this lab setup, the glider is able to locate and perch in front of a power line

Unmanned aerial vehicles (UAVs) are currently being considered for many applications, although one factor that a lot of people tend to gloss over is the aircrafts' limited battery range – being able to stay airborne for only 10 to 30 minutes at a time definitely limits their usefulness. Researchers at MIT, however, are developing a possible solution. They're working on a fixed-wing UAV that can perch on power lines and use their emitted magnetic fields to recharge its battery, before continuing on its way.  Read More

The HEXO+ drone autonomously tracks its user

If you watch almost any video promoting a consumer drone, chances are you'll see the aircraft flying along above a moving motorbike rider, snowboarder or other fast-moving athlete. It makes for some impressive aerial footage of the person, but also requires a fair bit of piloting skill. Additionally, if you buy one of those drones, you'll end up shooting other people doing those things – what if you want footage of yourself? Well, that's where the HEXO+ hexacopter comes in. It autonomously flies above its user, shooting video of them as they do their thing.  Read More

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