ULA Atlas-V 'Threads the Needle' With End-of-Window CLIO Launch

The secretive CLIO missions taking flight atop a ULA Atlas-V 401 rocket from Cape Canaveral, Fla on Sept. 16, 2014. Photo Credit: Mike Killian / AmericaSpace

“Threading the needle” through exceptionally ugly weather, and coming close to a scrub and 24-hour turnaround, United Launch Alliance (ULA) has successfully delivered its 11th mission of 2014 […]

ULA Prepares to Launch Second Mission Within One Week ... For Third Time in 2014

The seventh Global Positioning System (GPS) Block IIF satellite, encapsulated within its payload fairing, is presently scheduled to rocket into orbit Friday night. Photo Credit: ULA

With eight successful launches under its belt so far in 2014, United Launch Alliance (ULA) is set to attempt a ninth on Friday, 1 August, with the flight […]

Atlas V Launches Classified NROL-67 Satellite Into Orbit

Not since the flight of NASA’s Mars Science Laboratory (MSL) and the Curiosity rover in November 2011 has the powerful Atlas V 541 supported a launch. Today’s flight of NROL-67 is only the second 541 launch ever conducted by United Launch Alliance. Photo Credit: ULA, with thanks to Mike Barrett

The Eastern Range has […]

Delayed Atlas V Ready for Classified NROL-67 Mission Thursday

After multiple delays, United Launch Alliance (ULA) is primed to launch the classified NROL-67 payload for the National Reconnaissance Office on Thursday, 10 April. Photo Credit: AmericaSpace / Alan Walters

More than two weeks later than planned, the Eastern Range is primed to support two launches from Space Launch Complexes (SLC)-40 and 41 at […]

Atlas V Successfully Launches Military Weather Satellite Into Near-Polar Orbit

 

Today’s spectacular launch was the 80th by a United Launch Alliance (ULA) vehicle since the company’s formation in December 2006. Photo Credit: Robert C. Fisher

United Launch Alliance (ULA) has successfully staged its 80th mission since the company was formed in December 2006. Liftoff of the venerable Atlas V booster—flying in its “401” […]

Atlas V to Launch Military Weather Satellite From Vandenberg Air Force Base Thursday

 

An Atlas V 401 was also employed to launch the last DMSP mission, Block 5D3 Flight 18, in October 2009. Photo Credit: ULA

With its NROL-67 mission currently grounded at Cape Canaveral Air Force Station, due to ongoing problems in the aftermath of a radar tracking system fire, United Launch Alliance (ULA) is […]

With Fair Skies Ahead, ULA Shoots for Thursday Launch of TDRS-L Satellite

Pictured in Astrotech’s payload processing facility on 3 January 2014, TDRS-L resembles an enormous insect and will form the 12th member of NASA’s Tracking and Data Relay Satellite family. Photo Credit: Mike Killian Photography/AmericaSpace

With weather conditions at Cape Canaveral Air Force Station expected to be 80 percent favorable, United Launch Alliance (ULA) stands […]

TDRS-L and Atlas V Readied for 23 January Launch

Pictured in the pre-dawn darkness of Monday, 13 January, during rollout from Astrotech’s payload processing facility to SLC-41 at Cape Canaveral Air Force Station, the TDRS-L payload shroud is emblazoned with the mission logos. Photo Credit: Jacques van Oene/AmericaSpace

More than 30 years since its maiden launch, NASA’s Tracking and Data Relay Satellite (TDRS) […]

Atlas V Successfully Launches Classified NROL-39 Payload Into Orbit for National Reconnaissance Office

Powered by its single RD-180 engine, the Atlas V 501 soars aloft from Vandenberg Air Force Base, Calif., on 5 December 2013, carrying the NROL-13 payload for the National Reconnaissance Office. Photo Credit: Robert C. Fisher/AmericaSpace

Cloaked in secrecy and shrouded by the hours of darkness, United Launch Alliance (ULA) has successfully launched a […]

ULA Prepares for Fifth Atlas V 501 Mission to Deliver Classified NROL-39 Payload to Orbit

Like February’s flight of the Landsat Data Continuity Mission (LDCM), the NROL-39 payload will be launched atop an Atlas V in its “501” configuration. Photo Credit: ULA / Pat Corkery

For only the fifth time in its history, United Launch Alliance (ULA) is primed to fly an Atlas V in its “501” configuration Thursday, […]