United Launch Alliance

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.

Atlas/MMS launch timeline

March 10, 2015 Justin Ray

This is the ascent timeline to be followed by the United Launch Alliance Atlas 5 rocket in launching NASA’s MMS mission on March 12 at 10:44 p.m. EDT.

Preview: Atlas 5 rocket to launch NASA magnetic field study

March 8, 2015 Justin Ray

A $1.1 billion science investigation involving four formation-flying satellites circling the Earth will share a single Atlas 5 rocket launch Thursday night from Cape Canaveral to probe explosions in the magnetic field with millisecond speed.

Flight Readiness Review passed for next week’s Atlas 5 launch

March 6, 2015 Justin Ray

The United Launch Alliance Atlas 5 rocket and NASA’s four MMS satellite probes passed their Flight Readiness Review on Friday that assessed the progress of work and affirmed plans to launch next Thursday night.

Could Delta rockets soon be a thing of the past?

March 4, 2015 Justin Ray

With as few as 15 more launches on the calendar over the next five years, the rocket name “Delta” that has been serving the U.S. and international customers since 1960 could permanently fade into history.

Photos: Shroud installed around satellite quartet, connected to Atlas 5

March 4, 2015 Justin Ray

NASA’s four Magnetospheric Multiscale mission spacecraft were encapsulated Feb. 23 in the United Launch Alliance Atlas 5 rocket’s nose cone at the commercial Astrotech processing campus in Titusville. Delivery of the payload to the Atlas 5 assembly building for mating occurred on Friday, Feb. 27.