Atlas V is an active expendable launch system in the Atlas rocket family. Atlas V was formerly operated by Lockheed Martin, and is now operated by the Lockheed Martin-Boeing joint venture United Launch Alliance (ULA).
Atlas V vehicle data provided by Wikipedia
I modeled everything in 3ds Max, and rendered the scenes and animations with V-Ray.
Here we have the 401 variant with the smaller upper fairing, for smaller satellites.