Photo by Jill Pickett | Arnold Engineering Development Complex | 04.28.2022
Members of the Arnold Engineering Development Complex workforce monitor an experiment in SL-2, a sea level turbine engine test cell at Arnold Air Force Base, Tenn., to study flow visualization for preemptive acoustic abatement in turbine test cells, April 28, 2022. (U.S. Air Force photo by Jill Pickett)...
Photo by Jill Pickett | Arnold Engineering Development Complex | 04.28.2022
From left, Terry Hayes, vice president and chief technical officer of Non-Contact Technologies, LLC; Steve Arnold, technical adviser for the 717th Test Squadron, 804th Test Group, Arnold Engineering Development Complex; Dr. Phil Kreth, an assistant professor with the University of Tennessee Space Institute (UTSI); and Haley Goldston, a research assistant with UTSI, look at shadowgraph data......
Photo by Jill Pickett | Arnold Engineering Development Complex | 04.28.2022
Justin Thomas, a test engineer with the 717th Test Squadron, 804th Test Group, Arnold Engineering Development Complex, works in the control room of SL-2, a sea level turbine engine test cell at Arnold Air Force Base, Tenn., during a test to study flow visualization for preemptive acoustic abatement in turbine test cells, April 28, 2022. Also pictured are Michael Mason and Kevin Kelly, test......
Photo by Jill Pickett | Arnold Engineering Development Complex | 04.28.2022
Mickey Parson, an aerospace machinist, works in the control room of SL-2, a sea level turbine engine test cell at Arnold Air Force Base, Tenn., as a test begins to study flow visualization for preemptive acoustic abatement in turbine test cells, April 28, 2022. Also pictured are Kevin Kelly and Michael Mason, test operations engineers, monitoring facility control screens. (U.S. Air Force photo......
Photo by Jill Pickett | Arnold Engineering Development Complex | 04.27.2022
From left, Dr. Phil Kreth and Haley Goldston, with the University of Tennessee Space Institute, set up equipment in SL-2, a sea level turbine engine test cell at Arnold Air Force Base, Tenn., April 27, 2022, to observe and record shadowgraph data of the air flow from various nozzles. (U.S. Air Force photo by Jill Pickett)...
Photo by Jill Pickett | Arnold Engineering Development Complex | 04.27.2022
A nozzle is connected to a testing apparatus in SL-2, a sea level turbine engine test cell, April 27, 2022, at Arnold Air Force Base, Tenn. A team with the 717th Test Squadron, 804th Test Group, Arnold Engineering Development Complex, was investigating ways to study the acoustic properties of the nozzle. (U.S. Air Force photo by Jill Pickett)...
Photo by Jill Pickett | Arnold Engineering Development Complex | 04.27.2022
A nozzle is connected to a testing apparatus in SL-2, a sea level turbine engine test cell, April 27, 2022, at Arnold Air Force Base, Tenn. A team with the 717th Test Squadron, 804th Test Group, Arnold Engineering Development Complex, was investigating ways to study the acoustic properties of the nozzle. (U.S. Air Force photo by Jill Pickett)...
Photo by Jill Pickett | Arnold Engineering Development Complex | 04.27.2022
From left, Haley Goldston and Dr. Phil Kreth, with the University of Tennessee Space Institute, set up equipment in SL-2, a sea level turbine engine test cell at Arnold Air Force Base, Tenn., April 27, 2022, to observe and record shadowgraph data of the air flow from various nozzles. (U.S. Air Force photo by Jill Pickett)...
