Autonomous Fixed-wing Drone Threads The Needled In A Parking Garage

August 16, 2012 by Mike Szczys 23 Comments

We’ve got something of a love affair going on with quadcopters, but there’s still room for a little something on the side. This fixed-wing drone can pull off some pretty amazing navigation. MIT’s Robust Robotics Group is showing off the work they’ve done with the plane, culminating in a death-defying flight through a parking garage (video after the break). This may not sound like a huge accomplishment, but consider that the wingspan is over two meters and repeated runs at the same circuit brought it within centimeters of clipping support columns.

Unlike the precision quadcopters which depend on stationary high-speed cameras for feedback, this drone is self-contained. It does depend on starting out with a map of its environment, using this in conjunction with a laser rangefinder and inertial sensors to plot its route and adjust as necessary. We think the thing must have to plan a lot further ahead than a quadcopter since it lacks the ability to put on the brakes and hover. This is, however, one of the strengths of the design. Since it uses a fixed-wing approach it can stay in air much longer than a quadcopter with the same battery capacity.

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Human-shaped Planes Troll NYC

February 28, 2012 by Mike Szczys 30 Comments

It looks like a genetic leap has unleashed the age of mutants, but this is really just a few guys trolling New York City with some custom RC aircrafts. The video after the break shows the fliers up close. They’re pretty much full size, we’d guess 5’10” from head to heel. The outstretched arms and body act as wings, while the legs act as ailerons and rudders. But from afar (or even a medium distance) it’s quite difficult to make out the flat surfaces… they look like office workers loosed from their cubicles. ~~Unfortunately we don’t have more than a flight demo to share with you. If you know where to find build info (or any extra details at all actually) don’t forget to send in a tip.~~ We wonder if these are the same guy who made the flying hero we posted back in July?

There’s another nugget of delight right at the beginning of the video. A sweet octocopter which looks much like this one was used to capture the aerial footage.

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Look, It’s A Helicopter! It’s A Plane! It’s A Rolling Robot!

November 4, 2011 by Mike Szczys 27 Comments

The helicopter-plane-ball-bot sounds like a creation [Homer Simpson] would come up with, but it’s a fairly accurate description of what this machine can do. It was developed by researches at Japan’s ministry of defense. The single propeller lets it operate much like a helicopter. But when it needs to get somewhere quick, the body repositions itself with the propeller at the front, while those black panels function as wings. Finally, the spherical body lets it travel along surfaces, vertical or horizontal. It can even roll along the ground.

After the break you can see a flight demo video from the 2011 Digital Contents Expo. It makes us wonder about the control interface. Which part of this is the front side, and how does it know which direction the operator intends to steer it? Perhaps there is feedback on the cardinal orientation of the control unit? We don’t have the answers to these queries, but we think there’s something very Sci-Fi about it. It brings to mind the Dog Pod aerostatic defensive grid from Neal Stephenson’s novel The Diamond Age.

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FanWing Is Like A Harvester In The Sky

March 2, 2010 by Mike Szczys 44 Comments

The FanWing aircraft concept has been around for a while but this is the first time we’ve seen working models. It gets rid of the propeller and adopts a rotating cylinder for propulsion. The look reminds us of a combine harvester and in a way it does reap the air, pulling the craft through the sky. We’re not holding our breath for the decommission of jet propulsion in the wake of this method, but we’d love to see some fun-loving death from above whenever you can get your own off the ground. Check out the video clips after the break to see, and hear, this in action.

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