Brig. Gen. (Ret.) Chuck Yeager shares a conversation with Maj. Gen. Christopher Azzano, Air Force Test Center Commander, during U.S. Air Force Test Pilot School 75th anniversary celebration at Edwards Air Force Base, California, Sept. 21. Yeager is credited with being the first person to break the sound barrier in 1947 aboard a Bell X-1. (U.S. Air Force photo by Richard Gonzales)
CAMERA
NIKON D4S
LENS
70.0-200.0 mm f/2.8
APERTURE
56/10
SHUTTERSPEED
1/60
ISO
1250
No camera details available.
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