2 F-16s from the 171st FIS, 191 FIG, Michigan Air National Guard "Michigan Six Pack". The original 81-0719 and 80-0542 were F-16A Bl. 15E ADFs. The Air Defense Fighter (ADF) Variant were specially built for the Air National Guard's Interceptor mission and were the only U.S. F-16 variant capable of carrying the AIM-7 Sparrow.
