There is this video that shows some inventive gadgets and one of them is called "The power up 3.0", it is a motor operated by remote control that can be adapted to a paper plane and make it fly longer and farther.
The video is at http://www.youtube.com/watch?v=Q7ohBpNCQ5s skip to 6:45 for the part with the paper airplane. -- Jorge Jaramillo
