Back in elementary school, paper planes were a distraction. They were the class clown’s preferred weapon and the bane of teachers everywhere. But some creators took their school-time shenanigans to the pro level, becoming aeronautical engineers, origami artists, world champions, and record setters. From the biggest to the trickiest to the most intricately designed, here are 10 of the most impressive paper planes on the planet.   Original post on wired.com →   Comments on digg.com →