Official websites use .mil
Secure .mil websites use HTTPS
Army Specialists Donnie Calvery and Robert Ruoho, Charlie Company, 7th Battalion, 101st Aviation Regiment crew chiefs, insert locking pins into the main rotor to hold a blade in place while in flight after a transmission replacement Sept. 10, 2010, Joint Base Balad, Iraq. Only two pins hold the blade on the rotor while spinning at 258 revolutions per minute. Specialist Calvery is a native of Clarksville, Tenn., and Specialist Ruoho, is a native of Deltona, Fla. Both are deployed from Fort Campbell, Ky. (U.S. Air Force photo/Staff Sgt. Phillip Butterfield)
CAMERA
N/A
LENS
APERTURE
SHUTTERSPEED
ISO
No camera details available.
This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.