Official websites use .mil
Secure .mil websites use HTTPS
Capt. Ally Bergman, 47th Operations Support Squadron the aerospace physiology flight commander, gives a lecture about air pressure to a class on Nov. 23, 2020, Laughlin Air Force Base, Texas, for their flight certification. She’s discussing Boyle’s law: a relation concerning the compression and expansion of a gas at constant temperature. (U.S. Air Force photo by Airman 1st Class David Phaff)
CAMERA
NIKON D810
LENS
24.0-70.0 mm f/2.8
APERTURE
45/10
SHUTTERSPEED
1/40
ISO
1000
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.