Bill Fell is the senior experimental test pilot for Sikorsky’s S-97 and joint multi-role programs. Previously, Bill served in the U.S. Army for 20 years as a master army aviator and experimental test pilot with tours in the 3rd Infantry Division, 2nd ACR and the Army Aviation Technical Test Center. Operationally he served as an instructor pilot on Bell OH-58C and OH-58D Kiowa Warrior platforms. Bill has a bachelor’s degree in mathe- matics from Troy State University and a master’s degree in paralegal sciences from George Wash- ington University. He is a graduate of experimen- tal flight test from the U.S. Naval Test Pilot School.