Parcelcopter Drone Project Delivers In Rough Terrain

October 29, 2018 by Drew Littrell 33 Comments

It’s a known fact that the last mile is also the longest mile in the parcel delivery service. The further removed from a hub city a delivery location is, the more required stops in between. Every part of the process slows to a glacial pace when the drop-off spot is inaccessible by land or air. Now apply this in the case of a medical emergency, and timing is everything.

Enter the joint project between [DHL and Wingcopter] dubbed Parcelcopter 4.0. The half plane, half helicopter drone design was recently tested over a six month period by making medical supply drops to Ukerewe island located in the middle of Lake Victoria. The remote island is home to roughly 400,000 people and many areas around the isle remain out of reach to traditional delivery vehicles. The island’s closest southern port is separated from mainland Tanzania by a four hour trip by barge and over six hours by road which makes drone delivery a potentially life saving option.

The Wingcopter drone itself is capable of vertical take off and landing (see 1:53 in the video below) while holding up to 9 lbs inside the thermally insulated cargo hold on the underside of the craft. It is controlled via 3G and/or 4G LTE, and according to the manufacturer website is capable of flying up to 60 miles on a single charge. Tests showed the drone made the nearly 40 mile trip across Lake Victoria in an average of 40 minutes.

It is interesting to see a real world commercial application seemingly ready to meet the needs of a vastly under served community. There are certainly many tests left to go before drone delivery goes into wider use, but thanks to this project the Parcelcopter 4.0 is 1400 air miles closer to that future.

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Paper Airplane Database Has The Wright Stuff

October 25, 2018 by Al Williams 27 Comments

We’ve always had a fascination with things that fly. Sure, drones are the latest incarnation of that, but there have been RC planes, kites, and all sorts of flying toys and gizmos even before manned flight was possible. Maybe the first model flying machine you had was a paper airplane. There’s some debate, but it appears the Chinese and Japanese made paper airplanes 2,000 years ago. Now there’s a database of paper airplane designs, some familiar and some very cool-looking ones we just might have to try.

If you folded the usual planes in school, you’ll find those here. But you’ll also find exotic designs like the Sea Glider and the UFO. The database lets you select from planes that work better for distance, flight time, acrobatics, or decoration. You can also select the construction difficulty and if you need to make cuts in the paper or not. There are 40 designs in all at the moment. There are step-by-step instructions, printable folding instructions, and even YouTube videos showing how to build the planes.

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Hybrid Robot Walks, Transforms, And Takes Flight

October 15, 2018 by Donald Papp 10 Comments

[Project Malaikat] is a 3D printed hybrid bipedal walker and quadcopter robot, but there’s much more to it than just sticking some props and a flight controller to a biped and calling it a day. Not only is it a custom design capable of a careful but deliberate two-legged gait, but the props are tucked away and deployed on command via some impressive-looking linkages that allow it to transform from walking mode to flying mode.

Creator [tang woonthai] has the 3D models available for download (.rar file) and the video descriptions on YouTube contain a bill of materials, but beyond that there doesn’t seem to be much other information available about [Malaikat]. The creator does urge care to be taken should anyone use the design, because while the robot may be small, it does essentially have spinning blades for hands.

Embedded below are videos that show off the robot’s moves, as well as a short flight test demonstrating that while control was somewhat lacking during the test, the robot is definitely more than capable of actual flight.

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Disney Builds Autonomous Graffiti Drone

October 13, 2018 by Richard Baguley 31 Comments

Ever seen a bit of graffiti in a strange location and wondered how the graffiti artist got up there? It might have been a drone rather than an athletic teen. Disney research has just published an interesting research paper that describes the PaintCopter: an autonomous drone fitted with a can of spray paint on a pan-tilt arm. It’s more than just sticking a paint can on a stick, though: they built a system that can scan a 3D surface then calculate how to paint a design on it, and then do it autonomously. The idea is that they want to use this to paint difficult-to-reach bits of theme parks, or to add seasonal decorations without sending someone up a ladder.

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Drone + Ground Penetrating Radar = Mine Detector?

October 12, 2018 by Richard Baguley 30 Comments

Most civilized nations ban the use of landmines because they kill indiscriminately, and for years after they are planted. However, they are still used in many places around the world, and people are still left trying to find better ways to find and remove them. This group is looking at an interesting new approach: using ground-penetrating radar from a drone [PDF link]. The idea is that you send out a radio signal, which penetrates into the ground and bounces off any objects in there. By analyzing the reflected signal, so the theory goes, you can see objects underground. Of course, it gets a bit more complicated than that (especially when signals get reflected by the surface and other objects), but it’s a well-established technique even though this is the first time we’ve seen it mounted on a drone. It’s a great idea: the drone allows you to have the transmitting and receiving antennas separated with both mounted on pole extensions, meaning that the radio platform can move. Combined with a pre-planned flight, and we’re looking at a system that can fly over an area, scan what is under the ground, and store the data for analysis.

[Via RTL-SDR]

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Flying Human Head Lands Just In Time For Halloween

October 9, 2018 by Tom Nardi 15 Comments

We love the fall here at Hackaday. The nights are cooler, the leaves are changing, and our tip line starts lighting up with some of the craziest things we’ve ever seen. Something about terrifying children of all ages just really speaks to the hacker mindset. That sounds bad, but we’re sure there’s a positive message in there someplace if you care to look hard enough.

Today’s abomination is a truly horrifying human head quadcopter, which exists for literally no other reason than to freak people out. We love it. Created by [Josh] and a few friends, the “HeadOCopter” is built around a meticulously detailed 3D print of his own head. This thing is so purpose-built that they didn’t even put landing gear on it: there’s no point sitting on the ground when you’re in the business of terrorizing people from above.

Sure, you could do this project with a cheap plastic skull. But there’s no way it would have the same effect. [Josh] created this monstrosity by scanning his own head with the Microsoft Kinect, cleaning the model up in ZBrush, adding in mounts for hardware, and 3D printing the result. After doing some smoothing and filling, the head got passed off to artist [Lisa Svingos] for the final painting. He even thought to include an FPV camera where one of his eyes should be, giving a whole new meaning to the term.

As for the quadcopter hardware itself, it uses a BrainFPV RADIX flight controller (get it?) and 12×5 props on Sunnysky V3508 motors with 30A BLHELI ESCs. Measuring 1 meter (3.2 feet) from motor to motor, it’s an impressive piece of hardware itself; head or no head.

This project reminds us of the flying ghost we saw years back, but we have to admit, this raises the bar pretty high. We’re almost afraid to see what comes next.

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Will Drones And Planes Be Treated As Equals By FAA?

October 8, 2018 by Tom Nardi 87 Comments

Soon, perhaps even by the time you read this, the rules for flying remote-controlled aircraft in the United States will be very different. The Federal Aviation Authority (FAA) is pushing hard to repeal Section 336, which states that small remote-controlled aircraft as used for hobby and educational purposes aren’t under FAA jurisdiction. Despite assurances that the FAA will work towards implementing waivers for hobbyists, critics worry that in the worst case the repeal of Section 336 might mean that remote control pilots and their craft may be held to the same standards as their human-carrying counterparts.

Section 336 has already been used to shoot down the FAA’s ill-conceived attempt to get RC pilots to register themselves and their craft, so it’s little surprise they’re eager to get rid of it. But they aren’t alone. The Commercial Drone Alliance, a non-profit association dedicated to supporting enterprise use of Unmanned Aerial Systems (UAS), expressed their support for repealing Section 336 in a June press release:

Basic ‘rules of the road’ are needed to manage all this new air traffic. That is why the Commercial Drone Alliance is today calling on Congress to repeal Section 336 of the FAA Modernization and Reform Act of 2012, and include new language in the 2018 FAA Reauthorization Act to enable the FAA to regulate UAS and the National Airspace in a common sense way.

With both the industry and the FAA both pushing lawmakers to revamp the rules governing small remote-controlled aircraft, things aren’t looking good for the hobbyists who operate them. It seems likely those among us with a penchant for airborne hacking will be forced to fall in line. But what happens then?

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