Mental Warfare

Hypersonic Research Engineers, Ryan Helbach and 1st Lt David McLellan, talk in Hypersonic Combustion Research Cell 22, used in research into SCRAM jet technology, at the Air Force Research Laboratory at Wright Patterson Air Force Base in Dayton, Ohio, Jul 21, 2016. Helbach is the program lead for AFRL's Intellect to Intellect Exchange (i2i Exchange) which pairs AFRL scientists and engineers with innovative private tech companies and created the AFRL Entrepreneurial Program allowing scientists and engineers to take sabbaticals to pursue outside for-profit goals. (U.S. Air Force photo by J.M. Eddins Jr.)

PHOTO BY: J.M. EDDINS, JR.
VIRIN: 160721-F-LW859-013.JPG
FULL SIZE: 2.88 MB
Additional Details

CAMERA

NIKON D3S

LENS

70.0-200.0 mm f/2.8

APERTURE

56/10

SHUTTERSPEED

1/40

ISO

800

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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