Champaign County Radio Control Club's Giant Scale Airplane Fly-In. Saturday, August 24th from 9am-5pm and Sunday, August 25th from 9am-1pm. All size planes fly evenings until dusk each day. Admission and parking are free. The Champaign County Radio Control Club field is located on Route 150, 2.5 miles west of Champaign's Mattis Avenue. For more information visit www.ccrcc.info.