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Leslie Livesay Named Deputy Director of NASA’s Jet Propulsion Laboratory
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By NASA
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Callista PuchmeyerCredit: NASA Cleveland State University (CSU) inducted Callista Puchmeyer, chief counsel at NASA’s Glenn Research Center in Cleveland, into the CSU College of Law Hall of Fame during a ceremony on Nov. 1.
Puchmeyer provides expert legal advice to NASA Glenn’s center director and other senior leaders. She also manages Glenn’s Office of the General Counsel, a diverse legal staff that advises Glenn clients on a broad spectrum of federal matters.
Established in 2017, CSU’s Law Hall of Fame honors the outstanding contributions of its distinguished alumni, faculty, staff, friends, and community leaders.
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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
The American Institute of Aeronautics and Astronautics (AIAA) has named two distinguished engineers at NASA’s Glenn Research Center in Cleveland AIAA Associate Fellows.
The grade of Associate Fellow recognizes individuals who have accomplished or overseen important engineering or scientific work, done original work of outstanding merit, or have otherwise made outstanding contributions to the arts, sciences, or technology of aeronautics or astronautics. To be selected as an Associate Fellow, an individual must be an AIAA Senior Member in good standing, with at least 12 years of professional experience, and be recommended by three AIAA members.
L. Danielle KochCredit: NASA L. Danielle Koch, aerospace engineer, performs research and educational outreach at NASA Glenn. Her 34-year career at NASA has been dedicated to conducting research for safer, cleaner, and quieter aircraft engines; high-performance ventilation systems for spacecraft; and bio-inspired broadband acoustic absorbers. She has authored over 50 technical publications and has been granted three patents. Koch has been recognized for excellence in engineering and educational outreach with many awards, most recently named as one of the 2024 Women of Distinction by the Girl Scouts of Northeast Ohio.
Dr. Sam LeeCredit: NASA Dr. Sam Lee, a research engineer supporting the Aircraft Icing Branch, conducts research in NASA Glenn’s Icing Research Tunnel to study how ice builds up, or accretes, on aircraft surfaces. The results from the experiments are used to understand the physics of how ice accretes on aircraft during flight and to provide the validation data to develop computational tools to predict ice accretion. He also performs research on the effects of ice accretion on aircraft performance in aerodynamic wind tunnels. Lee has authored 17 conference papers and journal papers. He has contributed to the development of many future engineers and scientists as a mentor for NASA’s Explorer Scouts program and various college internship programs. Lee has been part of the Aircraft Icing Branch since 2002.
AIAA will formally honor and induct the class at the AIAA Associate Fellows Induction Ceremony and Dinner on Jan. 8, 2025, during the 2025 AIAA SciTech Forum in Orlando.
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By NASA
4 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Note: The following article is part of a series highlighting propulsion testing at NASA’s Stennis Space Center. To access the entire series, please visit: https://www.nasa.gov/feature/propulsion-powering-space-dreams/.
Crews at NASA’s Stennis Space Center work Jan. 21-22, 2020, to install the first flight core stage of NASA’s powerful SLS (Space Launch System) rocket on the B-2 side of the Thad Cochran Test Stand for a Green Run test series. Operations required crews to lift the massive core stage from a horizontal position into a vertical orientation, a procedure known as “break over.” Once the stage was oriented in a horizontal position on the night of Jan. 21, crews tied it in place to await favorable wind conditions. The following morning, crews began the process of raising, positioning, and securing the stage on the stand. NASA/Stennis The future is now at NASA’s Stennis Space Center near Bay St. Louis, Mississippi – at least when it comes to helping power the next great era of human space exploration.
NASA Stennis is contributing directly to the agency’s effort to land the first woman, the first person of color, and its first international partner astronaut on the Moon – for the benefit of all humanity. Work at the nation’s largest – and premier – propulsion test site will help power SLS (Space Launch System) rockets on future Artemis missions to enable long-term lunar exploration and prepare for the next giant leap of sending the first astronauts to Mars.
“We play a critical role to ensure the safety of astronauts on future Artemis missions,” NASA Stennis Space Center Director John Bailey said. “Our dedicated workforce is excited and proud to be part of NASA’s return to the Moon.”
NASA Stennis achieved an RS-25 testing milestone in April at the Fred Haise Test Stand. Completion of the successful RS-25 certification series provided critical data for L3Harris (formerly known as Aerojet Rocketdyne) to produce new RS-25 engines, using modern processes and manufacturing techniques. The engines will help power SLS rockets beginning with Artemis V.
The first four Artemis missions are using modified space shuttle main engines also tested at NASA Stennis. For each Artemis mission, four RS-25 engines, along with a pair of solid rocket boosters, power the SLS rocket to produce more than 8.8 million pounds of total combined thrust at liftoff.
NASA’s powerful SLS rocket is the only rocket that can send the Orion spacecraft, astronauts, and cargo to the Moon on a single mission.
Following key test infrastructure upgrades near the Fred Haise Test Stand, NASA Stennis will be ready for more RS-25 engine testing. NASA has awarded L3Harris contracts to provide 24 new engines, supporting SLS launches for Artemis V through Artemis IX.
“Every RS-25 engine that launches Artemis to space will be tested at NASA Stennis,” said Joe Schuyler, director of the NASA Stennis Engineering and Test Directorate. “We take pride in helping to power this nation’s human space exploration program. We also take great care in testing these engines because they are launching astronauts to space. We always have safety in mind.”
NASA’s Stennis Space Center conducts a successful hot fire of the first flight core stage of NASA’s powerful SLS (Space Launch System) rocket on the B-2 side of the Thad Cochran Test Stand on March 18, 2021. NASA employees, as well as NASA astronauts Jessica Meir and Zena Cardman, watched the milestone moment. The hot fire of more than eight minutes marked the culmination of a Green Run series of tests on the stage and its integrated systems. NASA/Stennis In addition to RS-25 testing, preparations are ongoing at the Thad Cochran Test Stand (B-2) for future testing of the agency’s new exploration upper stage. The more powerful SLS second stage, which will send astronauts and cargo to deep space aboard the Orion spacecraft, is being built at NASA’s Michoud Assembly Facility in New Orleans.
Before its first flight, the NASA Stennis test team will conduct a series of Green Run tests on the new stage’s integrated systems to demonstrate it is ready to fly. Crews completed installation of a key component for testing the upper stage in October. The lift and installation of the 103-ton interstage simulator component, measuring 31 feet in diameter and 33 feet tall, provided crews best practices for moving and handling the actual flight hardware when it arrives to NASA Stennis.
The exploration upper stage Green Run test series will culminate with a hot fire of the stage’s four RL10 engines, made by L3Harris, the lead SLS engines contractor.
“All of Mississippi shares in our return to the Moon with the next great era of human space exploration going through NASA Stennis,” Bailey said. “Together, we can be proud of the state’s contributions to NASA’s great mission.”
For information about NASA’s Stennis Space Center, visit:
Stennis Space Center – NASA
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Last Updated Nov 13, 2024 EditorNASA Stennis CommunicationsContactC. Lacy Thompsoncalvin.l.thompson@nasa.gov / (228) 688-3333LocationStennis Space Center Related Terms
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By NASA
Vanessa Wyche, director of NASA’s Johnson Space Center provides an update on Exploration Park on Feb. 15, 2022, at the ASCENDxTexas conference at South Shore Harbor Resort and Conference Center. Credit: NASA / Josh Valcarcel Nov. 12, 2024
Director Vanessa Wyche of NASA’s Johnson Space Center in Houston will join Texas A&M University leaders and guests Friday, Nov. 15, to break ground for the new Texas A&M University Space Institute.
U.S. media interested in participating in person must contact the NASA Johnson newsroom no later than 5 p.m. Wednesday, Nov. 13, by calling 281-483-5111 or emailing: jsccommu@mail.nasa.gov. NASA’s media accreditation policy is available online.
The groundbreaking is planned for 10 a.m. CST Nov. 15, at Johnson Space Center’s Exploration Park. Additional participants will include:
Greg Bonnen, Texas House of Representatives, chairman of House Appropriations Committee William Mahomes, Jr., Board of Regents chairman, Texas A&M University System John Sharp, chancellor Texas A&M University System General (Ret.) Mark Welsh III, president, Texas A&M University Robert H. Bishop, vice chancellor and dean, Texas A&M Engineering Nancy Currie-Gregg, director, Texas A&M University Space Institute Robert Ambrose, associate director for space and robotics initiatives, Texas A&M Engineering Experiment Station The institute, funded through a $200 million initial investment from the State of Texas, will support research for civilian, defense and commercial space missions as part of NASA Johnson’s Exploration Park. Key features will include the world’s largest indoor simulation spaces for lunar and Mars surface operations, state-of-the-art high-bay laboratories, and multifunctional project rooms.
The Texas A&M Space Institute is set to open in Summer 2026.
NASA is leasing the 240-acre Exploration Park to create facilities that enable a collaborative development environment, increase commercial access, and enhance the United States’ commercial competitiveness in the space and aerospace industries.
To learn more about NASA Johnson and the Texas A&M University Space Institute, visit:
https://www.nasa.gov/nasas-johnson-space-center-hosts-exploration-park
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Kelly Humphries
Johnson Space Center, Houston
281-483-5111
kelly.o.humphries@nasa.gov
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By NASA
NASA SkillBridge Veterans touring Johnson Space Center’s Neutral Buoyancy Laboratory.Credit: NASA NASA is one of America’s Best Employers for Veterans, according to Forbes and Statista. Statista surveyed more than 24,000 military veterans – having served in the United States Armed Forces – working for companies with a minimum of 1,000 employees. Veterans were asked to share opinions about their employer on factors such as working conditions, salary and pay, and topics of interest to the veteran community.
This is the fourth consecutive year NASA has earned this recognition.
“NASA has a long history of collaboration and commitment to the military community,” said Deborah Sweet, NASA Veterans Employment Program Manager. “In addition to the many military members who have been part of our Astronaut program, many of our civil servants are Veterans who chose to continue serving by supporting NASA’s mission after they hung up the uniform.”
Across the agency, veterans deliver subject matter expertise, years of on-the-job training, and advanced skills in everything from information technology to transportation logistics and from supply-chain management to public relations.
NASA continues to increase efforts to bring veterans into its ranks. The agency recently expanded its SkillBridge Fellowship Program which provides transitioning members a chance to gain valuable work experience while learning about NASA.
Veterans who served on active duty and separated under honorable conditions may also be eligible for special hiring authorities such as veterans’ preference, as well as other veteran specific hiring options when applying for full time roles at NASA.
For more information about the NASA SkillBridge Program, visit : https://www.nasa.gov/careers/skillbridge/
For more information about NASA hiring paths for Veterans and Military Spouses, visit: https://www.nasa.gov/careers/veterans-and-military-spouses/
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