ULA Delivers Four-Spacecraft Flotilla on Magnetospheric Multiscale Mission

United Launch Alliance (ULA) has successfully flown its highly reliable Atlas V booster out of Cape Canaveral Air Force Station, Fla., to deliver the four-spacecraft flotilla of NASA’s Magnetospheric Multiscale Mission (MMS) into a Highly Elliptical Orbit (HEO) to explore the microphysics of “magnetic reconnection,” a process which converts magnetic energy into heat and […]

Atlas V Ready for Thursday Night Launch to Deliver NASA's Magnetospheric Multiscale Mission (MMS) to Orbit

Two of four mated NASA’s Magnetospheric Multiscale (MMS) observatories up close look at solar arrays and science instruments in the cleanroom at NASA’s Goddard Space Flight Center in Greenbelt, Md., on May 12, 2014. Credit: Ken Kremer/kenkremer.com

United Launch Alliance (ULA) stands ready to conduct its third mission in as many months on the […]

AmericaSpace Imagery Team Capture Rare Launch of Venerable Delta II

With only two more NASA missions ahead of it, in the 2017-18 timeframe, the curtain appears to be falling on the Delta II. Photo Credit: Robert C. Fisher/AmericaSpace

Last Saturday morning, AmericaSpace’s imagery team witnessed a rare pre-dawn liftoff of the highly reliable Delta II booster, carrying the Soil Moisture Active Passive (SMAP) satellite […]

Dazzling Delta II Delivers SMAP to Orbit in Stunning Pre-Dawn Ascent

With the flare of its RS-27A first-stage engine and trio of Solid Rocket Motors (SRMs), the Delta II takes flight at 6:22 a.m. PST Saturday, 31 January. Photo Credit: Mike Killian/AmericaSpace

Continuing a proud heritage of near-perfect mission success, which stretches back across more than a quarter-century, the 153rd Delta II booster broke the […]

PHOTOS: Delta-II Ready for SMAP Launch Attempt #2 From California Saturday Morning

The ULA Delta-II tasked with launching NASA’s SMAP Earth Science satellite / mission. Photo Credit: Mike Killian / AmericaSpace

Mother Nature and a relatively minor technical issue forced ULA to keep their Delta-II rocket, and NASA’s SMAP satellite, grounded at Vandenberg Air Force Base in southern California the last few days, but as of […]

NASA's SMAP Environmental Watcher Ready for Thursday Launch Atop Delta II

The Soil Moisture Active Passive (SMAP) spacecraft undergoes checkout in Astrotech’s payload processing facility at Vandenberg Air Force Base, Calif. Photo Credit: ULA

For the 153rd time in its quarter-century of operational service, the thunderous roar of a Delta II booster will rattle Vandenberg Air Force Base, Calif., on Thursday, 29 January, carrying NASA’s […]

Atlas V Heavylifter Successfully Delivers MUOS-3 Satellite to Orbit

The Atlas V 551 rockets into the darkened Florida sky at 8:04 p.m. EST Tuesday, 20 January, to deliver MUOS-3 into orbit. Photo Credit: Mike Killian / AmericaSpace

United Launch Alliance (ULA) has successfully begun the delivery of one of its largest and heaviest payloads—the latest member of the U.S. Navy’s Mobile User Objective […]

Impressive 13 Missions On Tap for ULA in 2015

The MUOS-3 payload, encapsulated within its bulbous payload fairing, is readied for installation atop the Atlas V 551. This will be the first of 13 missions planned by United Launch Alliance (ULA) in 2015. Photo Credit: ULA

As it enters its ninth year of operations since its formation as a merger between Boeing and […]

Most Powerful Atlas V Ready to Boost Heavyweight MUOS-3 Satellite to Orbit on Tuesday

The bulbous payload fairing and MUOS-3 undergo preparations for installation atop the Atlas V 551. Photo Credit: ULA

After completing a banner 14 flights last year, United Launch Alliance (ULA)—the Centennial, Colo.-based operator of the Atlas V, Delta IV, and Delta II boosters out of Cape Canaveral Air Force Station, Fla., and Vandenberg Air […]

All Systems GO for ULA to Launch Company's Heaviest Atlas-V Payload Next Week With MUOS-3

Crews with Lockheed Martin lifting the NAVY’s MUOS-3 satellite for placement in its shipping container fpr delivery to Cape Canaveral, Fla., ahead of a planned January 2015 launch. Photo Credit: Lockheed Martin

The third in a five-ship fleet for a next-generation, narrowband tactical military satellite communications system is nearly ready for a scheduled nighttime launch […]