AEDC T-3 engine test cell receives upgrades for future tests
Dakota Aaron, right, an eSTARR hardware engineer, and Calvin Davis, an instrumentation, data and controls engineer, evaluate the system test plan book in front of new displays in the Arnold Engineering Development Complex Engine Test Facility T-3 test cell data conditioning room at Arnold Air Force Base, Tenn., Dec. 3. The displays are part of recent upgrades to the test cell. (U.S. Air Force photo by Jill Pickett)