Flying High: Firefighters Saved Science Fair Project From Tree

High school freshman Christian Stewart won the L.A. County Science Fair with his unmanned drone airplane, creating the autonomous flier for a fraction of the corporate cost. But a week before the state science fair, he nearly lost his prized possession when it flew perfectly on course into a tree. But the story doesn’t end there. NBC4’s Fred Roggin reports on Aprili 26, 2012.