DAF Weapons Safety Division Re-writes Nuclear Safety Design Criteria

Loren “Tucker” Teigland, software surety engineer, Air Force Safety Center, goes over proposed changes to the Department of the Air Force Manual 91-119 Safety Design Criteria for Nuclear Weapons Systems Software Section 4.3.1.2 during the re-write of DAFMAN 91-119 at the Air Force Safety Center, Kirtland Air Force Base, N.M., June 4, 2025. Tucker led the DAFMAN re-writing conference. (U.S. Air Force photo by Staff Sgt. Tyler Catanach)

PHOTO BY: SSgt Tyler Catanach
VIRIN: 250604-F-WT274-1008.JPG
FULL SIZE: 1.58 MB
Additional Details

CAMERA

NIKON D5

LENS

24.0-85.0 mm f/2.8-4.0

APERTURE

4

SHUTTERSPEED

1/80

ISO

2000

IMAGE IS PUBLIC DOMAIN

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