60th ULA Atlas V Delivers EchoStar-XIX Communications Satellite to Orbit in Year-End Mission

Powered by its single RD-180 first-stage engine and three solid-fueled boosters, the Atlas V 431 springs away from Space Launch Complex (SLC)-41 at the Cape at 2:13 p.m. EST on Sunday, 18 December. Photo Credit: John Kraus/AmericaSpace

Only weeks after passing its 10th anniversary of operations, and just over a year since its 100th […]

Uncommon Rocket, Uncommon Payload: ULA Ready for Sunday Launch of EchoStar-XIX

The EchoStar-XIX satellite, pictured during construction and testing. Photo Credit: Hughes Network Systems/Twitter

Over the last decade, United Launch Alliance (ULA) has earned a strong reputation for reliability and schedule adherence, with 114 Delta II, Atlas V, and Delta IV missions successfully completed between 14 December 2006 and last week’s flight of the latest […]

Ten Years, 114 Launches: ULA Celebrates Decade Milestone of First Flight

A Delta II booster delivers the NROL-21 payload into orbit, on behalf of the National Reconnaissance Office, on 14 December 2006. This was the first flight conducted under the auspices of United Launch Alliance (ULA) and took place less than two weeks after it entered operation. Photo Credit: U.S. Air Force

Ten years ago, […]

Delta IV Set for GEO 'We See All' Mission

Air Force graphic depicts two GSSAP spacecraft operating in geosynchronous orbit at 22,300-mile altitude. Image Credit Air Force Space Command.

The U.S. Air Force is poised to double its geosynchronous orbit space situational awareness and satellite-to-satellite imaging with the planned Aug. 19 predawn launch of two Geosynchronous Space Situational Awareness Program (GSSAP) satellites on […]

Solar Probe Plus Mission Moves Closer to 'Touching the Sun' in 2024

Artist’s conception of the Solar Probe Plus spacecraft near the Sun. Image Credit: NASA/JHUAPL

The Solar System is a busy place, with spacecraft currently visiting most of the planets as well as some dwarf planets and comets. Akatsuki is at Venus, several rovers and orbiters are at Mars, the Juno spacecraft just reached Jupiter, […]

Next Cygnus Cargo Ship 'SS Rick Husband' Ready for March 22 Night Launch to Space Station

The Orbital ATK Cygnus resupply ship “S.S. Rick Husband,” packed with 7,700 pounds of supplies, hardware, and experiments, undergoing final processing in the KSC clean room March 8, ahead of its scheduled launch to the ISS atop a ULA Atlas-V booster from nearby Cape Canaveral Launch Complex 41 on the night of March 22. […]

Air Force Funds Both AR1 and BE-4 Rocket Engine Development to Replace ULA's Russian RD-180

BE-4 methane engine components undergo hot-fire test at the Bezos West Texas test site. Photo Credit: Blue Origin

The U.S. Air Force (USAF) decision to continue funding both the Aerojet Rocketdyne AR1 and the Blue Origin BE-4 engines will end United Launch Alliance (ULA) dependance on the Russian RD-180 for the Atlas-V rocket and […]

ULA & USAF Dazzle West Coast with Delta-IV Night Launch of NRO-45 Topaz-4 Satellite

A top secret 8-ton National Reconnaissance Office (NRO)/Boeing Topaz imaging radar satellite was successfully launched into a retrograde polar orbit before dawn Feb. 10 from Vandenberg AFB, Calif., atop a ULA Delta-IV Medium. Mission NROL-45. Photo Credit: Robert Fisher / AmericaSpace

A top secret, 8-ton National Reconnaissance Office (NRO)/Boeing Topaz imaging radar satellite was […]

Vandenberg Readies Secret NRO Topaz Imaging Radar Satellite for ULA Delta-IV Launch Feb. 10

ULA is set to launch NROL45 on a Delta-IV from Vandenberg Air Force Base, Calif., at 3:39 a.m. PST Feb. 10. The mission will deliver the NRO/Boeing Topaz imaging radar reconnaissance satellite to orbit. Image Credit: ULA

A top secret, 8-ton National Reconnaissance Office (NRO)/Boeing Topaz imaging radar reconnaissance satellite is poised for liftoff […]

ULA Atlas-V Launch of GPS IIF-12 Ends Series with 7 GPS Satellites Launched in 21 Months

A United Launch Alliance Atlas-V booster lofting GPS 2F-12 to orbit for the U.S. Air Force this morning, kicking off a busy 2016 space launch manifest for Cape Canaveral Air Force Station. Photo Credit: John Studwell / AmericaSpace

The successful Feb. 5 United Launch Alliance (ULA) launch of the USAF/Boeing GPS IIF-12 satellite commemorates […]