Man flies like a bird, uses Android to control his wings. Can it be true?

March 21, 2012
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    Before we get into this story, a caveat: April 1 is just 10 days away. So, the story of a Dutchman who supposedly flew with a flapping-wing contraption (controlled by an HTC Wildfire S) might well be one of the most elaborate hoaxes in recent memory. But again, part of me wants it to be true so hard that I can’t help to run it.

    The story has already garnished hundreds of pro and con commentaries on Gizmodo or Wired, plus a positive appreciation from head Mythbuster Jamie Hyneman. Plus, the part that interests the readers of AndroidAuthority – the use of an Android phone as a “brain” of the wingpack – is certainly feasible and reasonable.

    But let’s get on to the story. Here’s the mind-blowing video of the supposed man-powered flight.

    The backstory

    A Dutch engineer named Jarno Smeets, which we will refer henceforth to as the Flying Dutchman, claims he has built a flapping-wing system that he successfully used to take off and fly like a bird. He documented his work on creating the device on his website, HumanBirdWings.net.

    Apparently, it took Smeets, a mechanical engineer, 8 months to turn his dream into reality. Along the way, he recorded several videos that show him and his friends working on the flying apparatus, which you can check out for yourself on his YouTube channel.

    An HTC Wildfire S, Wii remotes, plus some electric motors

    Now, Smeets doesn’t claim that he managed to take of solely on his own power. His flying device, which he calls a wingpack, uses servos and electric motors to augment his flapping movements and give the man+wings ensemble enough power to generate lift.

    According to the Dutchman, he needed 2000 Watts of power to achieve lift off, of which his body only provided about 5%. The rest came from two Turnigy motors, powered by lithium-ion batteries. In a way, the concept is similar to the exoskeletons developed by the US Army that let soldiers carry huge loads or run for miles without tiring. Totally sci-fi stuff, totally real.

    On to the Android part. To control the wingpack and coordinate the moves of the 17 m2 wings, Smeets says he used an HTC Wildfire S (fitted with an accelerometer), as well as two Wii Motion Plus controllers and a Wii Nunchuck. The Android phone is effectively the brain of the apparatus, which it controls via an $80 Seeduino ADK microcontroller (very similar to Google’s Android Open Accessory Kit for Developers). If my understanding is correct, the phone presumably calculates the parameters required to move the wings in a coordinate fashion.

    The video shows Smeets flapping his arms, which causes the motorized wings to produce a bird-like movement. The result is visible in the video, so I won’t debate any further. Fake or real, the video sure made me gasp, which, in the age of the Internet, is definitely an achievement.

    More than meets the eye

    I am not going to discuss whether the Flying Dutchman is a real visionary that managed to turn a centuries-old dream into reality or just a very patient hoaxer with an appetite for publicity. I’ll let you decide that for yourself.

    Although it may all be a big April Fools’ Day joke, the concept behind might be closer to reality than you think. We’ve already seen how movement augmentation technology turns sci-fi into reality, and it’s not absurd to believe that, one day, technology will advance enough to create real bird-like flying machines.

    And it’s nice to think that Android may power the whole thing. What do you think?

    Comments

    • http://www.AndroidAuthority.com/ Darcy Alexander LaCouvee

      This is honestly too cool.

    • JZ

      This is real. Amazing. I want one of their second gen models. Plus the wings need to fold down somehow. Otherwise, how is it practical to fly over to the store for some groceries? Can’t walk through the aisles with those huge wings on. It should all be a large backpack that you can throw on and then fly some errands. FAA might have a few things to say bout it. Man, I’d have to be careful with power lines. Wish those dumb city planners would put all power lines underground. Hanging them in the air is such a bad design.

    • Guest

      We didn’t know this would be a historic video… so we used old/awful cell phone cameras.

      Tripods? Steady video? Oh, it’s more fun to just use handheld/jerking video instead.

      We all decided to quickly run AWAY from the plane at take-off… like we are all scared to death it’s about
      to blow up. (Made the computer generated plane easier to fake… without people standing near it.)

      We “forgot” to mention that only 5% of this is really human-powered… all the rest is just electric motors.

      We like to video tape it as far away as possible… especially right during the take-off part.
      (We didn’t want you to see when we switched from “live action” to “fake video”. It would have
      been too obvious.)

      Also, we “accidentally” had someone walk right in front of the camera, right when we landed so you wouldn’t
      see where we switched from “computer generated”… back to “real video”. Oops! My fault!

      We decided to have the guy flap his arms wildly… even though he could have simply
      just moved his 2 wifi controllers up and down slightly.

      We thought it was best to show a lot of (stock) footage from the air… rather than keeping the
      camera on the plane itself. If you see video from high in the air… that PROVES we are
      really up there in this machine.

      We thought it was best to use a heavy 180 pound guy… instead of someone 120 pounds.
      We felt the extra 60 pounds would be “more fun” that way.

      We made sure there was no anonying crowd of people watching us when we actually did this.

      Please do NOT ask to actually see the plane afterwards. We aren’t showing it to anyone.

      No, we will NOT repeat this for worldwide news crews… or anyone else for that matter.
      We like to only do this historic stuff in private.

    • Guest

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