Photos

Under Secretary of Defense for Research and Engineering visits Arnold AFB

Heidi Shyu, Under Secretary of Defense for Research and Engineering, is greeted by Maj. Justin Ong, deputy director of the Hypersonic Systems Test Branch, and other installation personnel and leadership as she arrives for her Dec. 11, 2023, visit to Arnold Air Force Base, Tenn. During her visit to Arnold, headquarters of Arnold Engineering Development Complex, Shyu toured several test facilities and was briefed on test capabilities at Arnold. (U.S. Air Force photo by Keith Thornburgh)

PHOTO BY: Keith Thornburgh
VIRIN: 231211-F-FU327-1021.JPG
FULL SIZE: 8.9 MB
Additional Details

CAMERA

NIKON D850

LENS

24.0-70.0 mm f/2.8

APERTURE

28/10

SHUTTERSPEED

1/160

ISO

4000

IMAGE IS PUBLIC DOMAIN

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This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.

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