United Launch Alliance – Page 87

Preview: 10 months, 4 launches to finish GPS Block 2F deployment

March 22, 2015 Justin Ray

The final year of launches in the current breed of Global Positioning System navigation satellites kicks off Wednesday afternoon aboard a Delta 4 rocket from Cape Canaveral.

Delta 4-Heavy selected for launch of solar probe

March 18, 2015 Stephen Clark

A NASA spacecraft that will fly closer to the sun than any mission before will launch on a Delta 4-Heavy rocket in 2018, requiring a boost from the largest active launcher in the U.S. inventory and repeated flybys around Venus to reach an operating post inside the solar atmosphere.

Stats: Delta 4 history and manifest

March 18, 2015 Justin Ray

Here’s a look by the numbers of the previous Delta 4 flight history and the remaining flights of the rocket named Delta.

Photos: Next GPS satellite readied for launch

March 18, 2015 Justin Ray

The U.S. Air Force’s ninth Global Positioning System (GPS) 2F satellite, GPS 2F-9, is encapsulated in the Delta 4 rocket’s four-meter-diameter nose cone at a processing facility and then moved to the launch pad at Complex 37 for mating to its booster inside the mobile service tower.

More views of Thursday night’s Atlas 5 launch

March 15, 2015 Stephen Clark

Spaceflight Now’s readers sent in photos from Thursday night’s launch of four NASA satellites aboard an Atlas 5 rocket, marking a fiery start to a mission probing the fundamental workings of the magnetic bubble shielding Earth from cosmic radiation.

Snapshots from Atlas 5 launch

March 13, 2015 Justin Ray

The United Launch Alliance Atlas 5 rocket blasted off Thursday night with NASA’s Magnetospheric Multiscale satellite quartet in a successful flight from Cape Canaveral.

Recap story: Atlas 5 rocket launches NASA satellite quartet

March 13, 2015 Justin Ray

Four magnetic explosion probes in a towering stack atop an Atlas 5 rocket rode a fountain of flame off the launch pad and into Earth orbit Thursday night for a $1.1 billion NASA science investigation into a universal force of nature.

Live coverage: Atlas 5 blasts off with four NASA satellites

March 12, 2015 Justin Ray

The United Launch Alliance Atlas 5 rocket lifted off Thursday night at 10:44 p.m. EDT (0244 GMT) with NASA’s four formation-flying MMS satellites.

Atlas 5 rolled to the pad for Thursday night’s liftoff

March 11, 2015 Justin Ray

Riding the rails to the launch pad Wednesday morning, the Atlas 5 rocket was rolled out to Cape Canaveral’s Complex 41 for liftoff Thursday night to deploy four NASA satellites that will probe Earth’s magnetosphere for a high-priority research project.

Atlas 5 rocket cleared for rollout to launch pad

March 10, 2015 Justin Ray

Mission leaders Tuesday gave approval for rollout of the United Launch Alliance Atlas 5 rocket on Wednesday morning, leading to liftoff Thursday night of the Magnetospheric Multiscale science project for NASA.