Photo by Staff Sgt. Abbey Rieves | 17th Training Wing | 02.21.2023
U.S. Air Force Staff Sgt. Christian Bufford, 312th Training Squadron Special Instruments Training instructor, oversees Senior Airman Harrison Zamba, 312th TRS SPINSTRA student, during an electric troubleshooting assignment, at Goodfellow Air Force Base, Texas, Feb. 21, 2023. Zamba used a multimeter to test the voltage across an electrical component to learn about voltages and frequencies.......
Photo by Staff Sgt. Abbey Rieves | 17th Training Wing | 02.21.2023
U.S. Air Force Staff Sgt. Christian Bufford, 312th Training Squadron Special Instruments Training instructor, grabs a decommissioned long period seismometer at Goodfellow Air Force Base, Texas, Feb. 21, 2023. The seismometer is a training tool that allows students to identify parts, and provides them a visual aid for how the equipment functions. (U.S. Air Force photo by Staff Sgt. Abbey Rieves)...
Photo by Staff Sgt. Abbey Rieves | 17th Training Wing | 02.21.2023
U.S. Air Force Staff Sgt. Christian Bufford, 312th Training Squadron Special Instruments Training instructor, explains what a decommissioned long period seismometer is, at Goodfellow Air Force Base, Texas, Feb. 21, 2023. Bufford has been in the Air Force for eight years, and arrived as an instructor at Goodfellow in June 2022. (U.S. Air Force photo by Staff Sgt. Abbey Rieves)...
Photo by Staff Sgt. Abbey Rieves | 17th Training Wing | 02.21.2023
U.S. Air Force Staff Sgt. Christian Bufford, 312th Training Squadron Special Instruments Training instructor, stands near a decommissioned long period seismometer, at Goodfellow Air Force Base, Texas, Feb. 21, 2023. A long period seismometer detects surface waves, like the ones felt during an earthquake. (U.S. Air Force photo by Staff Sgt. Abbey Rieves)...
Photo by Staff Sgt. Abbey Rieves | 17th Training Wing | 02.21.2023
U.S. Air Force Staff Sgt. Christian Bufford, 312th Training Squadron Special Instruments Training instructor, reminds his students of core competencies, at Goodfellow Air Force Base, Texas, Feb. 21, 2023. Bufford mainly instructs geophysical system maintenance but has qualifications for teaching five additional courses: the general maintenance principle course, inorganic chemistry, classical......
