AEDC machine shop provides product development solutions
R. D. Green, an Aerospace Testing Alliance (ATA) inside machinist, uses the five-axis CNC mill to machine threads into a Bearing Nut Housing (185.2 millimeter) for the 4T CST horizontal frame assembly. The machinists in the Arnold Engineering Development Complex (AEDC) Model and Machine Shop provide manufactured test related hardware for the Complex test facilities. (Photo by Rick Goodfriend)