The Delta IV Heavy launch vehicle used to launch Orion on Exploration Flight Test-1 (EFT-1) is assembled at the United Launch Alliance facility in Decatur, AL on Dec. 11, 2013. Part of Batch image transfer from Flickr.

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Size: 3264px × 2448px
Photo credit: © NASA/piemags / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 12-11-13, eft-1, photos