CBS News reports, “SpaceX launched an unpiloted Dragon cargo ship Friday loaded with 6,500 pounds of supplies and equipment bound for the International Space Station, including nearly a ton of research gear, samples and other material for some 50 different science investigations.”
Full Story (CBS News)
Video
SpaceX Falcon 9 launches NROL-172 mission from Vandenberg Space Force Base. (Launch occurs at 30:26 mark)
VideoFromSpace: YouTube