Calibrating for Success: PMEL Technicians Keep the Mission on Point

U.S. Air Force Airman 1st Class Stephanie St John, 31st Maintenance Squadron precision measurement equipment laboratory electronics technician, calibrates a piece of equipment at Aviano Air Base, Italy, March 6, 2025. PMEL technicians ensure all calibrated equipment meets strict Air Force, Department of Defense, and national metrology standards, guaranteeing consistency and reliability across military operations worldwide. (U.S. Air Force photo by Staff Sgt. Heather Ley)

PHOTO BY: Staff Sgt. Heather Ley
VIRIN: 250306-F-FG548-1141.JPG
FULL SIZE: 6.96 MB
Additional Details

CAMERA

NIKON D850

LENS

24.0-70.0 mm f/2.8

APERTURE

50/10

SHUTTERSPEED

10/2500

ISO

800

IMAGE IS PUBLIC DOMAIN

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