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Air Force Chief Scientist visits Kadena

U.S. Air Force Master Sgt. Jason Yunker, left, 18th Logistics Readiness Squadron fuels quality and compliance section chief, explains his spark tank invention to Dr. Victoria Coleman, right, Air Force Chief Scientist, at Kadena Air Base, Japan, Sept. 27, 2022. Yunker’s project, which won first place in the Pacific Air Forces Spark Tank 2022, repurposed pieces of unused equipment to create an additive injector which converts commercial fuel into military-grade fuel acceptable for aircraft. (U.S. Air Force photo by Airman 1st Class Sebastian Romawac)

PHOTO BY: Airman 1st Class Sebastian Romawac
VIRIN: 220927-F-EM877-1042.JPG
FULL SIZE: 4.29 MB
Additional Details

CAMERA

NIKON D850

LENS

50.0 mm f/1.4

APERTURE

18/10

SHUTTERSPEED

1/200

ISO

200

IMAGE IS PUBLIC DOMAIN

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