Photos

ETL Removal in Action

U.S. Air Force Tech. Sgt. Collin Crocker, 133rd Maintenance Squadron, removes the Emergency Transmitter Locator System from a C-130 Hercules in St. Paul, Minn., April 11, 2026. The ETL is removed to replace the battery every five years to ensure it is functioning properly. (U.S. Air Force photo by Airman 1st Class Kaci Brannan)

PHOTO BY: Airman 1st Class Kaci Brannan
VIRIN: 260411-Z-TX353-1036.JPG
FULL SIZE: 5.03 MB
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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.dma.mil/Services/Visual-Information/References/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.