It has the wingspan of a Boeing 777, but weighs only as much as a family car. It has four propellers, but doesn’t consume an ounce of fuel. It's called the Solar Impulse, and it's the first plane designed to fly round the clock using only solar power.
I've already posted several articles on the Solar Impulse, which uses the QNX OS for a variety of control and data management functions. But this CNN video has some particularly nice shots of the plane. Enjoy!