ULA rolls Vulcan Centaur rocket to pad ahead of 2nd-ever launch (photos) - Space.com
- ULA rolls Vulcan Centaur rocket to pad ahead of 2nd-ever launch (photos) Space.com
- Launch Roundup: Vulcan ready for second flight; Hera mission set to study asteroid NASASpaceflight.com
- NASA is ready to start buying Vulcan rockets from United Launch Alliance Ars Technica
- ULA readies for 2nd Vulcan Centaur rocket to get national security certification Orlando Sentinel
- ULA rolls its Vulcan rocket to the launch pad ahead of second test flight Spaceflight Now