Delta 4

Multimedia: WGS 9 readied for launch

This collection of photographs and videos shows the Wideband Global SATCOM communications satellite No. 9 being encapsulated in the United Launch Alliance Delta 4 nose cone and hoisted atop the rocket for launch March 17 at 7:44 p.m. EDT (2344 GMT).

Atlas 5

Video: NROL-79 launch aboard Atlas 5

The United Launch Alliance Atlas 5 rocket, standing 191 feet tall and and weighing 720,000 pounds, unleashes 860,000 pounds of thrust from its main engine at 9:49:51 a.m. local time today to launch the secret NROL-79 payload for the U.S. National Reconnaissance Office from Vandenberg Air Force Base, California.

Atlas 5

Timeline: Atlas 5/NROL-79 launch events

Follow the unclassified portion of the Atlas 5 rocket’s ascent to space from California’s Vandenberg Air Force Base launch site with the U.S. National Reconnaissance Office’s NROL-79 satellite payload. Launch is scheduled for Wednesday at 9:50 a.m. local time (12:50 p.m. EST; 1750 GMT).