Senior Airman Russell Lee, an F-16 Fighting Falcon fighter jet crew chief assigned to 57th Aircraft Maintenance Squadron Viper Aircraft Maintenance Unit, stands-by to give the pilot the signal all pre-checks are complete at Nellis Air Force Base, Nevada, April 3, 2020. While the nation fights COVID-19, Nellis AFB continues flight operations and utilized this training to show appreciation for medical personnel and first responders by flying blue F-16s. (U.S. Air Force photo by Staff Sgt. Tabatha Arellano)
CAMERA
NIKON D810
LENS
70.0-200.0 mm f/2.8
APERTURE
14
SHUTTERSPEED
1/200
ISO
100
No camera details available.
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