ULA Delays Atlas V, Delta IV Missions

ULA Atlas V rocket carrying the AEHF-4 mission for the U.S. Air Force lifts off from Space Launch Complex-41. (Credit: ULA)

CAPE CANAVERAL AIR FORCE STATION, Fla. (ULA PR) — The United Launch Alliance (ULA) Atlas V551 rocket carrying the Lockheed Martin-built Advanced Extremely High Frequency 5 (AEHF-5) satellite for the U.S. Air Force Space and Missile Systems Center is delayed, due to an anomaly during component testing at a supplier which has created a cross-over concern. 

Additional time is needed for the team to review the component anomaly and determine if any corrective action is required to the launch vehicle. Launch of the AEHF-5 mission is now targeted for no earlier than Thursday, Aug. 8, 2019.

AEHF satellites provide highly-secure, jam-proof connectivity between U.S. national leadership and deployed military forces. Atlas V rockets successfully launched the first four AEHF satellites in 2010, 2012, 2013 and 2018.

The AEHF-5 launch will mark the 80th Atlas V mission since the inaugural launch in 2002 and the 10th in the 551 configuration. The rocket features a kerosene-fueled common core booster, five solid rocket boosters, the hydrogen-fueled Centaur upper stage and a five-meter-diameter payload fairing.

The ULA Delta IV rocket carrying the GPS III SV02 mission for the U.S. Air Force Space and Missile Systems Center is delayed, due to an anomaly during component testing at a supplier which has created a cross-over concern. 

Upon further evaluation, additional time is needed to replace and retest the component on the launch vehicle. Launch of the GPS III SV02 mission is now targeted for no earlier than Thursday, Aug. 22, 2019.

ULA Completes Final Design Review for New Vulcan Centaur Rocket

Artist’s conception of Vulcan rocket. (Credit: ULA)

CENTENNIAL, Colo., May 20, 2019 (ULA PR) – United Launch Alliance leaders and engineers completed an important milestone with the conclusion of the system Critical Design Review (CDR) for the company’s new Vulcan Centaur rocket. The system-level CDR is the final review of the design for the overall rocket.

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ULA Progresses Towards Purpose-Built Vulcan Centaur for National Security Space Missions

The Centaur enters the Atlas Spaceflight Operations Center. (Credit: NASA)

Centennial, Colo., April 8, 2019 (ULA PR) – Today, United Launch Alliance (ULA) CEO Tory Bruno gave an update on the continued progress of the Vulcan Centaur during a ULA media event at the 35th Space Symposium.

“As the nation faces growing threats in the space environment, ULA is unleashing the energy of American ingenuity by developing the Vulcan Centaur,” said Bruno. “Purpose built to meet our nation’s needs for expanding space missions, the Vulcan Centaur’s innovative technology is transforming the future of launch and will advance America’s superiority in space.”

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U.S. Air Force Awards Launcher Development Contracts to ULA, Blue Origin & Northrop Grumman

Artist’s conception of Vulcan rocket. (Credit: ULA)

The U.S. Air Force has awarded contracts worth more than $2.2 billion for launch vehicle development to United Launch Alliance (ULA), Blue Origin and Northrop Grumman.

ULA of Centennial, Colo., will receive $967 million for the development of a launch system prototype of the Vulcan-Centaur booster. 

The agreement includes shared cost investment by ULA. The work is expected to be completed by March 31, 2025. 

OmegA rocket (Credit: Orbital ATK)

Northrop Gumman was awarded a contract worth $791,601,015 for development of the OmegA launch system. The company expects to to complete the work by Dec. 31, 2024. 

New Glenn is a reusable, vertical-landing booster with 3.85 million pounds of thrust, (Credit: Blue Origin)

Blue Origin has been awarded a $500 million contract for the development of the New Glenn launch system. The booster will launch from Cape Canaveral Air Force Station in Florida and Vandenberg Air Force Base in California.  The work is expected to be completed by July 31, 2024.











NASA, Commercial Partners Progress to Human Spaceflight Home Stretch

The upper and lower domes of the Boeing CST-100 Starliner Spacecraft 2 Crew Flight Test Vehicle were mated June 19, 2018, inside the Commercial Crew and Cargo Processing Facility (C3PF) at NASA’s Kennedy Space Center. On the right, the SpaceX Crew Dragon spacecraft that will be used for the company’s uncrewed flight test, known as Demonstration Mission 1, arrived to Cape Canaveral Air Force Station on July 10, 2018. (Credits: Photo on the left, Boeing, on the right: NASA/SpaceX)

By Madison Tuttle
NASA’s Kennedy Space Center, Florida

NASA and commercial industry partners Boeing and SpaceX are making significant advances in preparing to launch astronauts from U.S. soil for the first time since the space shuttle’s retirement in 2011. As part of the Commercial Crew Program’s public-private partnership, both companies are fine-tuning their designs, integrating hardware, and testing their crew spacecraft and rockets to prepare for test flights

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ULA Selects L3 Technologies for Vulcan Centaur Avionics

Artist’s conception of Vulcan rocket. (Credit; ULA)

Centennial, Colo., Dec. 4, 2017 (ULA PR)– L3 Technologies announced today that it has entered into an agreement with United Launch Alliance (ULA) to become the exclusive provider of avionics and related services for its new Vulcan Centaur rocket system, delivering an estimated $1 billion-plus in mission-critical systems and services, over a 10-year period.

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NanoRacks and NASA Sign NextSTEP Contract for Commercial Habitat Concept Study

Concept image representing the feasibility study that NanoRacks will conduct related to converting a launch vehicle’s upper stage into a habitable volume. (Credit: NanoRacks)

HOUSTON (NanoRacks PR) — This week marks an important milestone for NanoRacks. NanoRacks and NASA have signed the contract for Ixion, a commercial habitat concept study first announced last summer.

The contract will focus on repurposing spent launch vehicle upper stages. NanoRacks is working with United Launch Alliance (ULA) to provide launch services and Space Systems Loral who will provide robotic outfitting capabilities.

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NanoRacks Teams With SSL, ULA on NextSTEP-2 Habitat Development

Concept image representing the feasibility study that NanoRacks will conduct related to converting a launch vehicle's upper stage into a habitable volume. (Credit: NanoRacks)
Concept image representing the feasibility study that NanoRacks will conduct related to converting a launch vehicle’s upper stage into a habitable volume. (Credit: NanoRacks)

HOUSTON, Texas (NanoRacks PR) – NASA has selected the Ixion Initiative Team, comprised of NanoRacks, LLC (“NanoRacks”), Space Systems/Loral, LLC (“SSL”), and United Launch Alliance (“ULA”) – the nation’s premier launch provider, to participate in the Agency’s Next Space Technologies for Exploration Partnerships-2 (“NextSTEP-2”) program.

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Atlas V Cleared for Flight After Anomaly Investigation

A United Launch Alliance  Atlas V rocket carrying the OA-6 mission lifted off from Space Launch Complex 41. (Credit: ULA)
A United Launch Alliance Atlas V rocket carrying the OA-6 mission lifted off from Space Launch Complex 41. (Credit: ULA)

CENTENNIAL, Colo., June 15, 2016 (ULA PR) – ULA successfully delivered the OA-6 Cygnus spacecraft to the International Space Station (ISS) on March 22. During the first stage burn, the Atlas V system experienced an anomalous propellant mixture ratio resulting in an early booster shutdown and degradation of first stage performance. The Atlas V’s robust system design, flight software, vehicle margins and propellant reserves enabled the successful outcome for this mission.

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Senate Armed Services Committee Limits ULA Engines

John McCain
John McCain

The Senate Armed Services Committee (SASC) approved the FY2017 National Defense Authorization Act (NDAA) yesterday that limits United Launch Alliance (ULA) to purchasing nine Russian-made RD-180 engines for use in the first stage of the company’s Atlas V booster to launch national security payloads.

The move sets up a showdown with the House Armed Services Committee, which earlier put the number of engines ULA could purchase at 18. ULA and the U.S. Air Force support the higher number, saying the engines are needed to meet military launch needs.

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House Armed Services Committee Wants AR-1 Engine in Atlas V

Artist's conception of Vulcan rocket. (Credit; ULA)
Artist’s conception of Vulcan rocket. (Credit; ULA)

The House Armed Services Committee appears determined to require United Launch Alliance (ULA) to re-engineer its Atlas V booster with a new Aerojet Rocketdyne engine in its first stage even though the launch provider doesn’t really want the motor.

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United Launch Alliance Completes Preliminary Design Review for Next-Generation Vulcan Centaur Rocket

Artist's conception of Vulcan rocket. (Credit; ULA)
Artist’s conception of Vulcan rocket. (Credit; ULA)

CENTENNIAL, Colo., March 24, 2016 (ULA PR) – United Launch Alliance (ULA) successfully completed the Preliminary Design Review (PDR) for the Vulcan Centaur launch vehicle with dual Blue Origin BE-4 engines. The PDR, a major milestone in development of the Vulcan launch vehicle, confirms that the design meets the requirements for the diverse set of missions it will support. The ULA team will build upon this milestone to refine and test key elements of the design while executing a busy manifest of 14 launches in 2016.

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ULA Concludes Successful Year of Launches

Atlas V launches Cygnus to the International Space Station. (Credit: ULA)
Atlas V launches Cygnus to the International Space Station. (Credit: ULA)

CENTENNIAL, Colo., (ULA PR) – After another year with 100 percent mission success, the United Launch Alliance (ULA) team capped off the year with the launch of the OA-4 mission to the International Space Station (ISS) on Dec. 6 and prepares for its 10th anniversary and highest operations Evolved Expendable Launch Vehicle (EELV) tempo to date in 2016.

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SpaceX’s Philosophy: Reliability Through Continual Upgrades

falcon9_debris
Remains of a Falcon 9 rocket fall to Earth.

By Douglas Messier
Managing Editor

To succeed in the launch business, you need to be very, very good and more than a little bit lucky. Eventually, there comes a day when you are neither.

That is what happened to SpaceX on June 28. A string of 18 successful Falcon 9 launches was snapped as the company’s latest rocket broke up in the clear blues skies over the Atlantic Ocean. A Dragon supply ship headed for the International Space Station was lost, SpaceX’s crowded manifest was thrown into confusion, and the company’s reputation for reliability was shattered.

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