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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
An automated fiber placement machine on an industrial robot is seen at Fives Machining Systems Inc. Fives is one of the new partners joining a NASA project that explores ways to speed up the production of composite aircraft.Fives Machining Systems Inc. Gulfstream Aerospace Corporation and Fives Machining Systems Inc. have joined 20 other organizations to support NASA’s Hi-Rate Composite Aircraft Manufacturing (HiCAM) project.
The project is addressing industry’s needs to meet growing demand for air travel, replace aging airliners, and secure U.S. competitiveness in the commercial aircraft industry.
NASA and its partners are collaborating and sharing costs to increase the manufacturing rate for aircraft components made from composite (nonmetallic) materials. Gulfstream and Fives are the newest members in a public-private partnership called the Advanced Composites Consortium.
Advanced Composites Consortium
Members of the Consortium have significant and unique expertise in aircraft design, manufacturing, certification, testing, and tool development, with the new members bringing important new insights and capabilities to the team.
“By partnering with U.S. industry, academia, and regulators, we’ll increase the likelihood of impacting the next generation of transports,” said Richard Young, manager for NASA’s HiCAM project, which oversees the consortium.
The team is currently competing concepts to determine which technologies will have the greatest impact on manufacturing rates. Once the most promising concepts are selected, they’ll be demonstrated at full scale.
The project and Advanced Composites Consortium contribute to NASA’s Sustainable Flight National Partnership by enabling broader use of lightweight composite airframes, which will reduce fuel consumption and carbon emissions, improving air quality and the environment.
HiCAM is managed under NASA’s Advanced Air Vehicles Program.
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Last Updated Aug 22, 2024 EditorJim BankeContactRobert Margettarobert.j.margetta@nasa.gov Related Terms
Aeronautics Advanced Air Vehicles Program Aeronautics Research Mission Directorate Green Aviation Tech Hi-Rate Composite Aircraft Manufacturing Sustainable Flight National Partnership View the full article
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By NASA
7 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Editor’s note: This article was updated Aug. 20, 2024, to reflect the latest information from NASA’s Office of Communications.
NASA astronauts Butch Wilmore and Suni Williams arrived at the orbiting laboratory on June 6 aboard the Boeing Starliner after lifting off on June 5 from Space Launch Complex-41 at Cape Canaveral Space Force Station in Florida.
During Starliner’s flight to the space station, engineers noticed some of the spacecraft’s thrusters did not perform as expected and several leaks in Starliner’s helium system also were observed. Engineering teams at NASA and Boeing have since conducted several thruster tests and in-depth data reviews to better understand the spacecraft. While engineers work to resolve technical issues before Starliner’s return to Earth, the astronaut duo have been working with the Expedition 71 crew, performing scientific research and maintenance activities.
NASA now plans to conduct two reviews – a Program Control Board and an Agency Flight Readiness Review – before deciding how it will safely return Wilmore and Williams from the station. NASA expects to decide on the path forward by the end of August.
Here are some frequently asked questions about their mission.
About the Mission and Delay
What is NASA’s Boeing Crew Flight Test?
NASA’s Boeing Crew Flight Test launched on June 5, and is the first flight of the Starliner spacecraft to the International Space Station with astronauts. The flight test aims to prove the system is ready for rotational missions to the space station. NASA wants two American spacecraft, in addition to the Roscosmos Soyuz spacecraft, capable of carrying astronauts to help ensure a permanent crew aboard the orbiting complex.
What are the goals of the Crew Flight Test?
This flight test aims to demonstrate Starliner’s ability to execute a six-month rotational mission to the space station. The flight test objectives were developed to support NASA’s certification process and gather the performance data needed to evaluate readiness ahead of long-duration flights.
Why is the Crew Flight Test staying longer than planned aboard the space station?
During Starliner’s flight to the space station, some of the spacecraft’s thrusters did not perform as expected and several leaks in Starliner’s helium system were observed. While the initial mission duration was planned for about a week, there is no rush to bring crew home, so NASA and Boeing are taking additional time to learn about the spacecraft. This is a lesson learned from the space shuttle Columbia accident. Our NASA and Boeing teams are poring over data from additional in-space and ground testing and analysis, providing mission managers data to make the best, safest decision on how and when to return crew home.
If there’s an emergency on the space station, how will Butch and Suni get home?
Starliner remains the primary option for Butch and Suni if an emergency occurs and they need to rapidly depart the station. There is no urgent need to bring them home, and NASA is using the extra time to understand the spacecraft’s technical issues before deciding on a return plan.
How long could Butch and Suni stay on the space station if they don’t come home on Starliner?
If NASA decides to return Starliner uncrewed, Butch and Suni would remain aboard station until late-February 2025. NASA would replan the agency’s SpaceX Crew-9 mission by launching only two crew members instead of four in late September. Butch and Suni would then return to Earth after the regularly scheduled Crew-9 increment early next year.
Are Butch and Suni staying in space until 2025?
No decisions have been made. NASA continues to evaluate all options as it learns more about Starliner’s propulsion system. Butch and Suni may return home aboard Starliner, or they could come back as part of the agency’s SpaceX Crew-9 mission early next year.
Can Starliner fly without astronauts?
Yes, Starliner can undock and deorbit autonomously, if NASA decides to return the spacecraft uncrewed.
Could NASA send a SpaceX Dragon to bring Butch and Suni back?
If NASA decides to return them aboard a SpaceX Dragon, NASA will replan its SpaceX Crew-9 mission by launching only two crew members in late September instead of four. Butch and Suni would then return to Earth after the regularly scheduled Crew-9 increment early next year.
Why does NASA need two crew transportation systems?
The main goal of the agency’s Commercial Crew Program is two, unique human spaceflight systems. Should any one system encounter an issue, NASA still has the capability to launch and return crew to ensure safety and a continuous human presence aboard the International Space Station.
About the Astronauts
Are Butch and Suni stuck on the space station?
No, Butch and Suni are safe aboard the space station working alongside the Expedition 71 crew. They also have been actively involved in Starliner testing and technical meetings. Butch and Suni could return home aboard Starliner if an emergency arises. The agency also has other return options available, if needed, for both contingency and normal returning planning.
Are Suni and Butch prepared for a longer stay on the station?
Butch and Suni each have previously completed two long-duration stays aboard the station. NASA astronauts embark on missions fully aware of the various scenarios that may become reality. This mission is no different, and they understood the possibilities and unknowns of this test flight, including being aboard station longer than planned.
How long would an extended stay for Butch and Suni compare to other space station mission lengths?
A typical stay aboard the International Space Station is about six months, and NASA astronauts also have remained on the space station for longer duration missions. Previous missions have given NASA volumes of data about long-duration spaceflight and its effects on the human body, which the agency applies to any crew mission.
Do the astronauts have what they need (e.g., food, clothing, oxygen, personal items, etc.)?
Yes. The International Space Station is well-stocked with everything the crew needs, including food, water, clothing, and oxygen. Additionally, NASA and its space station partners frequently launch resupply missions to the orbiting complex carrying additional supplies and cargo.
Recently, a Northrop Grumman Cygnus spacecraft carrying 8,200 pounds of food, fuel, supplies, and science and a Progress resupply spacecraft carrying three tons of cargo arrived at the station. NASA has additional SpaceX resupply missions planned through the end of 2024.
What are they doing aboard the space station?
The crew continues to monitor Starliner’s flight systems and gather performance data for system certification. NASA also is taking advantage of Butch and Suni’s extra time aboard the orbital laboratory, where they have completed various science experiments, maintenance tasks, and assisted with spacewalk preparations. Some of the science they’ve recently completed includes new ways to produce fiber optic cables and growing plants aboard the orbiting complex.
Can they talk to their family and friends?
Butch and Suni enjoy many of the same comforts we have here on Earth. They can email, call, and video conference with their family and friends when they have “free time” aboard the International Space Station.
About the Return Plan
What are the other options for bringing Butch and Suni back?
NASA has two unique American space transportation systems capable of carrying crew to and from station. Although no decisions have been made, NASA is considering several options to return Butch and Suni from the space station, including returning aboard Starliner, if cleared, or as part of agency’s SpaceX Crew-9 mission in February 2025.
Is it safer to bring them home aboard a SpaceX Dragon?
Crewed test flights are inherently risky, and although rotation missions may seem routine, they also are not without risk. It is NASA’s job to evaluate that risk and determine whether it is acceptable for crew ahead of each flight.
What other steps is NASA taking to bring them home?
NASA adjusted SpaceX Crew-9 launch and the agency’s SpaceX Crew-8 return, allowing more time to finalize Starliner return plans. NASA also is looking at crew assignments to ensure Butch and Suni can return with Crew-9, if needed.
For NASA’s blog and more information about the mission, visit: https://www.nasa.gov/commercialcrew
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By NASA
5 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
A fire burns in Fishlake National Forest, as part of the Fall 2023 FASMEE prescribed burn. NASA/ Grace Weikert Background
Fire is a natural occurrence in many ecosystems and can promote ecological health. However, wildfires are growing in scope and occurring more often than in the past. Among other causes this is due to human-caused climate impacts and the expansion of communities into areas with wildland vegetation. These blazes continue to significantly harm communities, public health, and natural ecosystems. NASA is leveraging cutting-edge science and technology to better understand wildland fire behavior and provide valuable tools for fire policy, response, and mitigation.
NASA’s Stake in Wildfire
NASA’s contributions to wildland fire management span decades. This includes research to better understand the role fire plays in Earth’s dynamic atmosphere, and airborne and spaceborne sensors to analyze fire lifecycles. Much of this research and technology is still used by wildfire agencies across the globe today. NASA is building on this research and technology development with the Wildland Fire Management Initiative (WMI).
WMI leverages expertise across the Agency in space technology, science, and aeronautics to improve wildfire research and response. Through this effort, NASA and its partners will continue to provide tools and technologies for improved predictive fire modeling, risk assessment, fire prevention, suppression and post-fire recovery operations. NASA’s WMI aims to equip responders with improved tools for managing these fires
How NASA is Tackling Wildfire
NASA is collaborating with other government agencies, academia, and commercial industries to build a concept of operations for the future of wildland fire management. This means identifying gaps in current wildland fire technologies and procedures and laying out clear solutions to address those challenges.
NASA will perform a demonstration of wildland fire technologies – including X – in the coming years.
To provide a well-rounded toolkit for improving wildland operations, NASA and is tackling every aspect of wildland fire response. These efforts include:
Pre-Fire
Fuel fire maps with improved accuracy Tools that identify where and when safe, preventative burn treatments would be most effective Airspace management and safety technologies to enable mainstream use of uncrewed aircraft systems in prescribed burns Active Fire
Fire detection and tracking imagery Improved fire information management systems Models for changing fire conditions, including fire behavior, and wind and atmospheric tracking for quality forecasts Uncrewed aircraft and high-altitude balloons for real-time communications for fighting fires in harsh environments Uncrewed Aircraft Systems Traffic Management (UTM) to expand use of uncrewed aircraft systems in fire response, particularly in environments where traditional air traffic control technologies aren’t available An airspace awareness and communications system to enable remotely piloted aircraft to identify, monitor, and suppress wildfires 24 hours a day Post-Fire
Improved fire impact assessments, including fire severity, air and water quality, risks of landslides, debris flows, and burn scars Ground-based, airborne, and spaceborne observations to develop monitoring systems for air quality and map burn severity and develop and enhance models and predictions of post-fire hazards NASA’s Disasters Response Coordination System (DRCS) supports all three fire response aspects listed above. The DRCS, developed under the Agency’s Earth Science Division’s Disasters Program, provides decisional support to international and domestic operational response agencies. This support includes products for understanding wildfire movement and potential pathways, burn-area maps, and impacts of fire, ash, and smoke to population and critical infrastructure. DCRS tools also provide assessments of post-fire flooding and debris flow susceptibility.
NASA’s Investment in New Wildland Fire Technologies
NASA’s WMI offers grants, contracts, and prizes to small businesses, research institutions, and other wildland technology innovators. Some related technology development activities underway include:
Testing communications technologies for incident response teams in areas with no cellphone coverage via a high-altitude balloon 60,000 feet above ground level Developing wildfire detection systems and instruments for crewed and uncrewed aircraft Funding early-stage technology development for remote sensing instruments and sensor systems Developing and flight testing integrated, compact systems for small spacecraft and other platforms for autonomous detection, location tracking, and data collection of transient smoke plumes, early wildfires and other events Licensing technologies relevant to wildland fire management and hosting wildland fire webinars to promote NASA technology licensing Partners
The NASA Wildland Fire Management Initiative team collaborates with industry, academia, philanthropic institutions, and other government agencies for a more fire-resilient future. These include:
U.S. Forest Service The California Department of Forestry and Fire Protection The National Oceanic and Atmospheric Administration The Federal Aviation Administration The Department of Homeland Security The Department of Defense The National Wildfire Coordinating Group WMI Deliverables
Through these combined efforts, NASA aims to address urgent wildland fire management challenges and ensure communities are better prepared for wildland fires. NASA will continue to expand partnerships within wildland fire management agencies for technology development and adoptions.
For more information, email: Agency-WildlandFiresInitiative@mail.nasa.gov
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By NASA
Boeing’s Starliner spacecraft is pictured docked to the International Space Station. This long-duration photograph was taken at night from the orbital complex as it soared 258 miles above western China. Credit: NASA NASA will host a media teleconference at 1 p.m. EDT, Wednesday, Aug. 14, to provide an update on the agency’s Boeing Crew Flight Test. Mission managers continue to evaluate the Starliner spacecraft’s readiness in advance of decisional meetings no earlier than next week regarding the return of NASA astronauts Butch Wilmore and Suni Williams.
Audio of the teleconference will stream live on the agency’s website at:
https://www.nasa.gov/nasatv
Participants include:
Ken Bowersox, associate administrator, NASA’s Space Operations Mission Directorate Joel Montalbano, deputy associate administrator, NASA’s Space Operations Mission Directorate Russ DeLoach, chief, NASA’s Office of Safety and Mission Assurance NASA chief astronaut Joe Acaba Emily Nelson, chief flight director, NASA’s Flight Operations Directorate To ask questions during the teleconference, media must RSVP no later than two hours prior to the start of the call to Jimi Russell at: james.j.russell@nasa.gov. NASA’s media accreditation policy is available online.
NASA’s Boeing Crew Flight Test launched on June 5 on a ULA (United Launch Alliance) Atlas V rocket from Space Launch Complex-41 at Cape Canaveral Space Force Station in Florida. It is an end-to-end test of the Starliner system as part of the agency’s Commercial Crew Program. Through partnership with American private industry, NASA is opening access to low Earth orbit and the space station to more people, science, and commercial opportunities.
For NASA’s blog and more information about the mission, visit:
https://www.nasa.gov/commercialcrew
-end-
Josh Finch / Jimi Russell
Headquarters, Washington
202-358-1100
joshua.a.finch@nasa.gov / james.j.russell@nasa.gov
Courtney Beasley / Leah Cheshier
Johnson Space Center, Houston
281-483-5111
courtney.m.beasley@nasa.gov / leah.d.cheshier@nasa.gov
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Last Updated Aug 13, 2024 LocationNASA Headquarters Related Terms
International Space Station (ISS) Commercial Crew Humans in Space ISS Research Johnson Space Center Space Operations Mission Directorate View the full article
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