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Three Atlas 5, Delta 4 assigned to military launches
Three rockets under the existing Block Buy between the Pentagon and United Launch Alliance have been assigned configurations and payloads.
Photos: Gallery of Delta 2 launch
The United Launch Alliance Delta 2 rocket lifts off with NASA's SMAP observatory at 6:22 a.m. local time on Saturday, Jan. 31 from Vandenberg Air Force Base in California.
VideoVideo: Highlights of weekend’s Delta 2 launch
The United Launch Alliance flight highlights reel for the Delta 2 rocket and NASA's SMAP observatory from Vandenberg Air Force Base in California.
Photos: Delta 2 rocket blasts off with SMAP satellite
The United Launch Alliance Delta 2 was launched Saturday at 6:22 a.m. local time with NASA's Soil Moisture Active Passive (SMAP) satellite from Vandenberg Air Force Base in California.
VideoCamera aboard Delta 2 rocket watches SMAP begin life in orbit
A video camera mounted aboard the United Launch Alliance Delta 2 rocket beamed back remarkable views of NASA's SMAP spacecraft being deployed into orbit and opening its solar panels Saturday.
VideoFull story: Delta 2 rises to occasion with SMAP observatory
The ever-dependable Delta 2 rocket continued its flawless service to NASA and Earth sciences Saturday with the launch of a $916 million environmental probe focused on producing global maps of soil moisture from space.
VideoVideo: Delta 2 blasts off from Vandenberg
NASA's Soil Moisture Active Passive satellite blasts off aboard a United Launch Alliance Delta 2 rocket Saturday, launching into orbit on a three-year mission to measure moisture levels in Earth's soils.
VideoVideo: Delta 2/SMAP pre-launch news conference
NASA, United Launch Alliance and Air Force officials hold the pre-launch news conference for the Delta 2 rocket with the agency's SMAP environmental satellite from Vandenberg Air Force Base on Jan. 27.
All systems ‘go’ for Delta 2 rocket launch of SMAP
The SMAP observatory to map soil moisture distribution from 426 miles in space and its workhorse booster have been cleared for launch Thursday morning from California.
Recap story: 200th Atlas-Centaur launching delivers Navy satellite
Launching for the 200th time and loaded with one of its heaviest cargoes ever, the Atlas-Centaur rocket flexed its muscle and sped away from Cape Canaveral on Tuesday night with a U.S. Navy satellite for mobile communications to the military and White House.