Members Can Post Anonymously On This Site
-
Similar Topics
-
By NASA
NASA Deputy Administrator Pam Melroy (front center left) discusses NASA 2040 on Wednesday, Nov. 13, 2024, the agency’s strategic initiative for aligning workforce, infrastructure, and technologies to meet the needs of the future with various groups of employees at the agency’s Kennedy Space Center in Florida.
The initiative launched in June 2023 to implement meaningful changes to ensure the agency remains the global leader in aerospace and science in the year 2040 while also making the greatest impacts for the nation and the world.
NASA will focus on addressing the agency’s aging infrastructure, shaping an agency workforce strategy, improving decision velocity at many levels, and exploring ways to achieve greater budget flexibility.
Photo credit: NASA/Glenn Benson
View the full article
-
By NASA
As the agency continues to explore for the benefit of all, NASA is in the process of searching for a new headquarters facility in Washington or the immediate surrounding area.
The current NASA Headquarters lease expires in August 2028, and the agency already has evaluated multiple options including leasing or purchasing within the District of Columbia. Through a request for information published Thursday, NASA took a small step in a longer process to determine the best outcome for the agency and U.S. taxpayers.
“With a new facility on the horizon, NASA has a unique opportunity to better meet the needs of a new generation of explorers, discoverers, and public servants – the Artemis Generation,” said Bob Gibbs, associate administrator, Mission Support Directorate. “The next NASA Headquarters will reflect our journey in a facility that inspires and engages the public, aligns with new ways of working, fosters innovation and connection, and maximizes taxpayer funding.”
NASA is asking for responses from members of the development community, local and state jurisdictions, academia, other federal agencies, commercial aerospace partners, and other interested parties to help inform its decision.
Needs for a new headquarters includes approximately 375,000 to 525,000 square feet of office space to house NASA’s workforce. The desired location is within walking distance to a Washington Metropolitan Area Transit Authority station. In addition, the new location also needs parking options, as well as convenient access to food establishments.
Other ideal characteristics for a new setting include the capability to renovate the space to create a dynamic, flexible, and adaptive work environment inclusive of open work areas, enclosed offices, open collaboration areas, teaming rooms, conference rooms, sensitive compartmented information facilities, and secured storage spaces, to include potential stakeholder meeting, Science, Technology, Engineering, and Mathematics (STEM) educational outreach, and storage spaces.
Responses to the request for information are due no later than 12 p.m. EST on Jan. 15, 2025. This call for ideas is for informational purposes only and is intended to assist NASA with its planning and strategic decisions regarding a future facility. It is not a request for a lease proposal or a solicitation for a contract or other agreement, and it does not obligate NASA in any way.
Under the leadership of the administrator, NASA Headquarters provides overall guidance and direction to the agency, through 10-field centers and a variety of installations nationwide.
To learn more about NASA and its missions, visit:
https://www.nasa.gov
Share
Details
Last Updated Nov 14, 2024 LocationNASA Headquarters Related Terms
NASA Headquarters NASA Centers & Facilities View the full article
-
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
Share
Details
Last Updated Nov 13, 2024 EditorNASA Stennis CommunicationsContactC. Lacy Thompsoncalvin.l.thompson@nasa.gov / (228) 688-3333LocationStennis Space Center Related Terms
Stennis Space Center Explore More
5 min read NASA Stennis – An Ideal Place for Commercial Companies
Article 13 mins ago 5 min read NASA Stennis Test Team Supports Space Dreams with Proven Expertise
Article 14 mins ago 5 min read NASA Stennis Adapts with Purpose to Power Nation’s Space Dreams
Article 14 mins ago Keep Exploring Discover Related Stennis Topics
Propulsion Test Engineering
NASA Stennis Front Door
Multi-User Test Complex
Doing Business with NASA Stennis
View the full article
-
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/.
An aerial image from 1965 shows the dual flame trenches of the Thad Cochran Test Stand (B-1/B-2) under construction at NASA’s Stennis Space Center (then known as Mississippi Test Operations) taking shape.NASA/Stennis Since the United States sent the first humans to the Moon more than 60 years ago, NASA’s Stennis Space Center near Bay St. Louis, Mississippi, has answered the call to help power the nation’s space dreams.
“History shows NASA Stennis is the country’s premier rocket engine test site and the go-to place for propulsion testing,” NASA Stennis Director John Bailey said. “It started with Apollo and continued through space shuttle. Now, we are going back to the Moon and beyond with Artemis – and it all comes through NASA Stennis.”
As the nation raced to send the first humans to the Moon, NASA selected a remote location in Hancock County, Mississippi, in October 1961 to test the needed rocket stages. Thanks to a massive construction project, the site conducted its first Saturn V rocket stage test in April 1966. In the next four-plus years, NASA Stennis tested 27 Saturn V stages, including those that launched 12 astronauts to walk on the Moon.
“Talking to people working here during those years, you hear how much they believed in the mission,” said Joe Schuyler, director of the NASA Stennis Engineering and Test Directorate. “Their hard work helped America reach the Moon and showed us the possibilities for NASA Stennis.”
Construction workers bring down a tree during the early days of construction for NASA’s Stennis Space Center. Tree-cutting to start what was the largest construction project in Mississippi – and one of the largest in the United States – at the time began May 17, 1963.NASA/Stennis NASA Stennis (then known as the Mississippi Test Facility) conducts its first-ever test firing – a 15-second hot fire of the Saturn V S-II-C second stage prototype – on the A-2 Test Stand on April 23, 1966.NASA/Stennis An aerial image from early 1967 shows the completed A-2 Test Stand in the foreground and the Thad Cochran Test Stand (B-1/B-2) in the background at NASA’s Stennis Space Center, then known as the Mississippi Test Facility.NASA/Stennis NASA officials view the first space shuttle main engine test on the Fred Haise Test Stand (formerly the A-1 Test Stand) at NASA’s Stennis Space Center (then known as National Space Technology Laboratories) on May 19, 1975.NASA/Stennis A 1979 image offers a close-up view of a space shuttle main propulsion test article hot fire on the B-2 side of the Thad Cochran Test Stand at NASA’s Stennis Space Center (then known as National Space Technology Laboratories). Main propulsion test article testing involved installing a shuttle fuel tank, a mockup of the shuttle orbiter and the vehicle’s three-engine configuration on the stand, then firing all three engines simultaneously, as would be done during an actual launch.NASA/Stennis As Apollo missions neared an end, plans were underway to drastically reduce the NASA Stennis footprint. Enter the space shuttle. NASA considered three locations to test engines for its new reusable vehicle before selecting NASA Stennis on March 1, 1970, ensuring the center’s future for the next several decades.
Space shuttle main engine testing proved challenging as the site transitioned from handling full rocket stages to firing single engines. “A big part of the challenge was the fact that teams were testing an entire engine from the very start,” NASA Test Operations Chief Maury Vander said. “Typically, you begin testing components, then progress to a full engine. Teams had a lot to learn in real time.”
NASA Stennis teams also tested the shuttle Main Propulsion Test Article with three engines firing simultaneously. The testing was particularly critical given the first shuttle mission would carry astronauts.
NASA Stennis teams worked diligently to demonstrate the shuttle system would operate safely, an effort characterized as one of the site’s finest hours. Following the first shuttle mission in 1981, astronauts Robert Crippen and John Young visited the south Mississippi site. “The effort that you contributed made it possible for us to sit back and ride,” Crippen told NASA Stennis employees.
From 1975 to 2009, NASA Stennis tested every main engine to help power 135 shuttle missions that enabled historic missions, such as those that deployed and repaired the Hubble Space Telescope and assembled the International Space Station, enabling its many scientific experiments and spinoff technologies. The site also tested every engine and component upgrade and helped troubleshoot performance issues. It led test campaigns following shuttle accidents to help ensure safe returns to flight. In total, the site conducted 2,307 tests for 820,475.68 seconds of accumulated hot fire.
NASA conducts the final test of a space shuttle main engine on the A-2 Test Stand at NASA’s Stennis Space Center on July 29, 2009. The Space Shuttle Program concluded two years later with the STS-135 shuttle mission. NASA / Stennis An on-stand camera offers a closeup view of the first test of an RS-25 engine on the Fred Haise Test Stand (formerly the A-1 Test Stand) at NASA’s Stennis Space Center on Jan. 9, 2015. RS-25 engines power the core stage of NASA’s powerful SLS (Space Launch System) rocket.NASA/Stennis Crews at NASA’s Stennis Space Center install the first core stage of NASA’s powerful SLS (Space Launch System) on the B-2 side of the Thad Cochran Test Stand on Jan. 21-22, 2020. Following testing, the stage would help launch the Artemis I mission in November 2022.NASA/Stennis NASA conducts a full-duration RS-25 hot fire April 3, 2024, on the Fred Haise Test Stand at NASA’s Stennis Space Center, achieving a major milestone for future Artemis flights of NASA’s SLS (Space Launch System) rocket. It marked the final hot fire of a 12-test series to certify production of new RS-25 engines by lead contractor L3Harris (formerly known as Aerojet Rocketdyne) to help power NASA’s SLS rocket on Artemis missions to the Moon and beyond, beginning with Artemis V.NASA/Stennis Even as NASA Stennis tested main engines to power shuttle missions, the site led in testing next-generation engines, including the Fastrac, XRS-2200 linear aerospike, and J-2X. It also developed its E Test Complex, with multiple test stands and cells, to support a range of component and engine test projects, including those of commercial aerospace companies.
A landmark agreement between NASA Stennis and Aerojet Rocketdyne (now known as L3Harris) in 1998 marked the site’s first test partnership with such a company. “That was the starting point,” said Vander. “Today, we are a preferred partner for multiple companies and test projects, large and small.”
NASA Stennis also is testing RS-25 engines and related systems to help power NASA’s SLS (Space Launch System) rocket on Artemis missions to the Moon. When the agency travels to Mars, it is expected the missions will launch with engines tested at the Mississippi site as well.
“The Gulf Coast of Mississippi helped achieve our space dreams of the past, and NASA Stennis continues supporting today’s dreams,” Bailey said. “It is a true testament to the expertise and dedication of our entire team and the incredible support of surrounding communities and the whole state.”
For information about NASA’s Stennis Space Center, visit:
Stennis Space Center – NASA
Share
Details
Last Updated Nov 13, 2024 EditorNASA Stennis CommunicationsContactC. Lacy Thompsoncalvin.l.thompson@nasa.gov / (228) 688-3333LocationStennis Space Center Related Terms
Stennis Space Center Explore More
5 min read NASA Stennis – An Ideal Place for Commercial Companies
Article 13 mins ago 4 min read NASA Stennis Propulsion Testing Contributes to Artemis Missions
Article 14 mins ago 5 min read NASA Stennis Test Team Supports Space Dreams with Proven Expertise
Article 14 mins ago Keep Exploring Discover Related Stennis Topics
Propulsion Test Engineering
NASA Stennis Front Door
Multi-User Test Complex
Doing Business with NASA Stennis
View the full article
-
By NASA
5 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Artist’s concept of a future airliner based on the NASA Advanced Aircraft Concepts for Environmental Sustainability 2050 submission from awardee Electra. The team’s project focuses on electric propulsion, integrated aircraft technologies, and vehicle design.Electra Picture yourself at an airport a few decades from now. What does your airliner look like? It’s more efficient, with lower emissions than today’s aircraft – what kinds of designs or technology make that possible? NASA is working to answer those questions by commissioning five new design studies looking to push the boundaries of possibility for sustainable aircraft.
Through NASA’s Advanced Aircraft Concepts for Environmental Sustainability (AACES) 2050 initiative, the agency asked industry and academia to come up with studies looking at aircraft concepts, key technologies, and designs that could offer the transformative solutions needed to secure commercial aviation’s sustainable future by 2050. NASA issued five awards, worth a total of $11.5 million, to four companies and one university. These new NASA-funded studies will help the agency identify and select promising aircraft concepts and technologies for further investigations.
Artist’s concept of a future airliner based on the NASA Advanced Aircraft Concepts for Environmental Sustainability 2050 submission from awardee Georgia Institute of Technology. The team’s project focuses on exploring scenarios and technologies based on an aircraft concept the institute has developed, known as ATH2ENA.Georgia Institute of Technology “Through initiatives like AACES, NASA is positioned to harness a broad set of perspectives about how to further increase aircraft efficiency, reduce aviation’s environmental impact and enhance U.S. technological competitiveness in the 2040s, 2050s, and beyond,” said Bob Pearce, NASA associate administrator for the Aeronautics Research Mission Directorate. “As a leader in U.S. sustainable aviation research and development, these awards are one example of how we bring together the best ideas and most innovative concepts from the private sector, academia, research agencies, and other stakeholders to pioneer the future of aviation.”
For decades, NASA has connected government agencies, industry, and academia to develop sustainable aviation technologies. In 2021, NASA launched its Sustainable Flight National Partnership, focused on technologies that could be incorporated into aircraft by the 2030s. The partnership’s research and development led to current NASA work including the experimental X-66 Sustainable Flight Demonstrator aircraft, its Electrified Powertrain Flight Demonstration project, and the development of more efficient engine cores and processes for the rapid manufacturing of lightweight composite materials.
Artist’s concept of a Pratt & Whitney advanced propulsion concept for the NASA Advanced Aircraft Concepts for Environmental Sustainability 2050 initiative. The Pratt & Whitney project focuses on commercial aviation propulsion technologies targeting thermal and propulsive efficiency improvements to reduce fuel consumption and greenhouse gas emissions.Pratt & Whitney The new AACES awards are initiating a similar process, but on a longer timeline, focusing on technologies to help transform aviation beyond SFNP with aircraft that could enter service by 2050. The kinds of partnerships NASA develops through SFNP and AACES are critical for the agency to support the U.S. goal of net-zero aviation emissions by 2050 and to help put aviation on a path toward energy-resilience.
“The AACES 2050 solicitation drew significant interest from the aviation community and as a result the award process was highly competitive,” said Nateri Madavan, director for NASA’s Advanced Air Vehicles Program. “The proposals selected come from a diverse set of organizations that will provide exciting and wide-ranging explorations of the scenarios, technologies, and aircraft concepts that will advance aviation towards its transformative sustainability goals.”
An artist’s concept of JetZero’s blended wing body, which the company’s team will use to evaluate technologies for the NASA Advanced Aircraft Concepts for Environmental Sustainability 2050 initiative. JetZero’s project will explore technologies that enable cryogenic, liquid hydrogen to be used as a fuel for commercial aviation to reduce greenhouse gas emissions.JetZero The AACES 2050 awards went to organizations that will form networks of university and corporate partners to advance their studies. NASA expects the awardees to complete their studies by mid-2026. The new awardee institutions are:
Aurora Flight Sciences, a Boeing Company, whose team will perform a comprehensive, “open-aperture” exploration of technologies and aircraft concepts for the 2050 timeframe. This will include examining new alternative aviation fuels, propulsion systems, aerodynamic technologies, and aircraft configurations along with other technology areas that arise throughout the study. The Electra-led team will explore extending Electra’s novel distributed electric propulsion and its unique aerodynamic design capabilities to develop innovative wing and fuselage integrations that deliver sustainable aviation focused on enabling community-friendly emission reduction, noise reduction, and improved air travel access. The company’s existing small aircraft prototype has been flying for over a year, demonstrating Electra’s technology that aims to transform air travel with reduced environmental impact and improved operational efficiency. Georgia Institute of Technology will perform a comprehensive exploration of sustainability technologies, including alternative fuels, propulsion systems, and aircraft configurations. The institute’s team will then explore new aircraft concepts incorporating the selected technologies with their Advanced Technology Hydrogen Electric Novel Aircraft (ATH2ENA) as a starting point. JetZero will explore technologies that enable cryogenic, liquid hydrogen to be used as a fuel for commercial aviation to reduce greenhouse gas emissions. These technologies will be evaluated on both tube-and wing and JetZero’s blended wing body – an airplane shape that provides more options for larger hydrogen fuel tanks within the aircraft. Pratt and Whitney a division of RTX Corporation, will explore a broad suite of commercial aviation propulsion technologies targeting thermal and propulsive efficiency improvements to reduce fuel consumption and greenhouse gas emissions. The Pratt & Whitney team will then down-select high-priority and alternative propulsion concepts for potential integration studies with various airframe concepts for aircraft in 2050 and beyond. Artist’s concept of a 50-60 passenger hydrogen fuel cell electric plane created by Boeing through its future flight concept efforts. Aurora Flight Sciences, a Boeing Company, received an award through NASA’s Advanced Aircraft Concepts for Environmental Sustainability (AACES) 2050 initiative to examine new alternative aviation fuels propulsion systems, aerodynamic technologies, and aircraft configurations, along with other technology areas.Boeing AACES 2050 is part of NASA’s Advanced Air Transport Technology project, which explores and develops technology to further NASA’s vision for the future development of fixed-wing transport aircraft with revolutionary energy efficiency. The project falls under NASA’s Advanced Air Vehicles Program, which evaluates and develops technologies for new aircraft systems and explores promising air travel concepts.
Facebook logo @NASA@NASAaero@NASA_es @NASA@NASAaero@NASA_es Instagram logo @NASA@NASAaero@NASA_es Linkedin logo @NASA Explore More
5 min read Math, Mentorship, Motherhood: Behind the Scenes with NASA Engineers
Article 4 days ago 4 min read X-59 Fires Up its Engine for First Time on its Way to Takeoff
Article 6 days ago 5 min read October Transformer of the Month: Nipa Phojanamongkolkij
Article 3 weeks ago Keep Exploring Discover More Topics From NASA
Missions
Humans In Space
Quesst: The Vehicle
Explore NASA’s History
Share
Details
Last Updated Nov 12, 2024 EditorLillian GipsonContactJim Bankejim.banke@nasa.gov Related Terms
Aeronautics Research Mission Directorate Advanced Air Transport Technology Advanced Air Vehicles Program Sustainable Flight Demonstrator Sustainable Flight National Partnership View the full article
-
-
Check out these Videos
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.