Corey Upton, far right, a sophomore mechanical engineering major, studies the design of an unmanned aerial vehicle on his computer while Ph.D. candidate Steve Kibler flies such a craft around their south Fairbanks lab.

GIUAVengineeringinsidewinterhorizontalAlaska Center for Unmanned Aircraft Systems IntegrationACUASIUnmaned Aerial VehiclemaleGeophysical Institutestaffstudent