Photos

A glowing inspection

U.S. Air Force Airman Matthew Walker, 18th Equipment Maintenance Squadron nondestructive inspection technician, submerges a KC-135 Stratotanker wheel in fluorescent penetrant at Kadena Air Base, Japan, June 28, 2021. The fluorescent penetrant must coat the wheel for 30 minutes before moving on to the next step of the inspection. There are six steps to the penetrant inspection: pre-cleaning the part, applying the penetrant, removing the penetrant, applying developer, evaluating indications and post inspection cleaning. (U.S. Air Force photo by Airman 1st Class Yosselin Perla)

PHOTO BY: Airman 1st Class Yosselin Perla
VIRIN: 210628-F-IV266-1002.JPG
FULL SIZE: 8.41 MB
Additional Details

CAMERA

NIKON D850

LENS

24.0-70.0 mm f/2.8

APERTURE

28/10

SHUTTERSPEED

1/125

ISO

400

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.