Official websites use .mil
Secure .mil websites use HTTPS
Content on this site has been reviewed and removed to align with the president's executive orders and DoD priorities in accordance with DoD Instruction 5400.17. MORE DETAILS HERE.
John Farley, director of fire test operations at the Naval Research Laboratory, reintroduces fire to a 28-square-foot container that was just sprayed with a fluorine-free foam to put out a gasoline fire. This portion of the test, referred to as a “burnback,” is designed to see if the foam will remain stable over the surface of the water and keep flames from reigniting. The test took place at the NRL, Oct. 25, 2019.
CAMERA
NIKON D4S
LENS
N/A
APERTURE
50/10
SHUTTERSPEED
10/1600
ISO
2000
No camera details available.
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.