From left: Director of AFRL’s Aerospace Systems Directorate, Dr. Michael Gregg; Chief of AFRL’s Rocket Propulsion Division, Dr. Shawn Phillips; and the Director of Air Force Life Cycle Management Center’s Propulsion Directorate, John Sneden, discuss the future of propulsion Sept. 21, 2022, during the Air and Space Force Association’s, Air, Space and Cyber Conference at the Gaylord National Resort and Convention Center in National Harbor, Maryland. (U.S. Air Force photo / Cherie Cullen)
CAMERA
ILCE-9
LENS
FE 70-200mm F2.8 GM OSS
APERTURE
28/10
SHUTTERSPEED
1/160
ISO
2000
No camera details available.
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