STEM day: North Spark, students explore science of flight

U.S. Air Force Lt. Col. Michael Dunn, North Spark Defense Laboratory senior advisor, helps a sixth grade student from Nathan Twining Elementary and Middle School make a paper airplane during a STEM day activity Feb. 23, 2023, at North Spark Defense Laboratory on Grand Forks Air Force Base, North Dakota. The students made paper airplanes competing to see whose design had the best aerodynamics for flight. (U.S. Air Force photo by Senior Airman Roxanne Belovarac)

PHOTO BY: Senior Airman Roxanne Belovarac
VIRIN: 230223-F-JP913-1241.JPG
FULL SIZE: 1.83 MB
Additional Details

CAMERA

NIKON D850

LENS

24.0-70.0 mm f/2.8

APERTURE

28/10

SHUTTERSPEED

1/400

ISO

800

IMAGE IS PUBLIC DOMAIN

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