LAUNCH OF ULA’s ATLAS-V-401 ROCKET & THE USAF DMSP-19 SATELLITE
Here’s Thursday’s (April 3) launch of the United Launch Alliance (ULA) Atlas-V-401 rocket carrying the DMSP-19 weather satellite for the US Air Force. Launch took place at 1446 UTC (0746 PDT & 1046 EDT) from Vandenberg Air Force Base SLC-3. Launch in this video posted by Matthew Travis occurs at the 15:50 mark.
United Launch Alliance homepage: http://www.ulalaunch.com/site/default.shtml
Matthew Travis YouTube page: https://www.youtube.com/user/spacearium