Derwin Huff and Karl Wilburn wait near the remote launch button as they watch Mahlon Smith, left, load Huff's rocket onto the launching pad. Wilburn is chairman of the Aerospace Camp. Both men are with the Charles B. Hall Chapter of the Tuskegee Airmen in Oklahoma City. Tuskegee Airmen Aeronautical Camp concluded weeklong events with a rocket launch at Rose State College on Thursday, June 20, 2013. Eighteen participants built model rockets and they successfully launched each one in a field north of the school's campus in Midwest City. Photo by Jim Beckel, The Oklahoman.