Members Can Post Anonymously On This Site
NASA Sets Live Launch Coverage for Laser Communications Demonstration
-
Similar Topics
-
By NASA
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Shauntina Lilly, a NASA Glenn public affairs officer, smiles as she speaks to students about NASA’s available internships and educational resources during the STEM Goes Red for Girls event at Great Lakes Science Center, home of the NASA Glenn Visitor Center, on October 21.Credit: NASA/Debbie Welch NASA is making event plans for the 2025 calendar year, and we want to pencil you in! We are looking for the Midwest’s biggest and best community events with the broadest audiences to share NASA’s content and raise awareness of the agency’s most exciting aeronautics and space missions. NASA’s Glenn Research Center in Cleveland is leading the agency’s efforts to inspire the Midwest through engagement.
Learn How to Submit a Proposal
Interested organizations can submit an event proposal to Glenn now through Nov. 18, 2024. Those selected will receive notification via email by Dec. 31, 2024. Through this collaboration, selected organizations will gain access to NASA exhibits and artifacts, hands-on demonstrations, STEM and internship opportunities for students and educators, NASA’s innovative technology, and experts that align to the topics and themes of their events.
Eligibility Requirements
NASA is seeking:
Organizations with direct community connections and an established event that reaches diverse audiences. Events scheduled to occur between Jan. 1, 2025, and Dec. 31, 2025. Events that are mutually beneficial – where a NASA presence will enhance the event experience and raise awareness of NASA’s contributions to the advancement of aeronautics and space exploration. Selected organizations must agree to the following:
Attend virtual planning meetings through an online business communication platform. Work with NASA Glenn’s Office of Communications when coordinating marketing, media communications, and logistics as described in the event proposal. Adhere to NASA Media Usage Guidelines for NASA media and logos. Provide final attendance data within two weeks of the conclusion of the event including the following: Number of attendees Estimated percentage of attendees from underrepresented audiences Submitting a Proposal
All proposals are to be submitted through the online proposal form. Proposals must be submitted by 11:59 p.m. Eastern on Nov. 18, 2024. Only proposals submitted online will be accepted.
Proposal Review Process
Proposals will be evaluated and scored, and selections will be made using the following criteria:
Estimated audience size. Percentage of audience from underserved and/or underrepresented communities as defined below. For purposes of this solicitation, underserved and/or underrepresented communities include Black, Latino, and Indigenous and Native American persons, Asian Americans and Pacific Islanders and other persons of color; members of religious minorities; lesbian, gay, bisexual, transgender, and queer (LGBTQ+) persons; persons with disabilities; persons who live in rural areas; and persons otherwise adversely affected by persistent poverty or inequality. (Source: NASA’s Mission Equity). Alignment of the program’s goals and objectives to those of this opportunity. Plans to maximize audience participation through marketing and media communications. Evidence of historical attendance at this or similar events hosted by the proposing organization. Proposing organizations will be notified of their selection status by Dec. 31, 2024.
Point of Contact
If you have questions about this opportunity or the online proposal form, contact NASA Glenn’s Office of Communications: GRC-Public-Engagement@mail.nasa.gov.
Timeline
Solicitation posted: Oct. 23, 2024
Proposal form URL: https://osirris.grc.nasa.gov/request/request.cfm
Proposal submission deadline: Nov. 18, 2024
Notification of event selection: Dec. 13, 2024
Background
NASA’s Glenn Research Center designs, develops, and tests innovative technology to revolutionize air travel, advance space exploration, and improve life on Earth. As one of 10 NASA centers, and the only one in the Midwest, Glenn is a vital contributor to the region’s economy and culture. Many NASA missions have Glenn contributions, and every U.S. aircraft has NASA Glenn technology on board, making flight cleaner, safer, and quieter.
View the full article
-
By NASA
Learn Home Europa Trek: NASA Offers a New… Europa Clipper Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science 3 min read
Europa Trek: NASA Offers a New Guided Tour of Jupiter’s Ocean Moon
NASA’s Europa Clipper mission is on its way to explore a moon of Jupiter that researchers believe may be one of the best places in the Solar System to search for life beyond Earth. While the spacecraft makes its more-than-five year journey to Europa, scientists, students, teachers, and the public can tour and explore the landforms of Europa with newly-released enhancements to NASA’s Europa Trek web portal.
One of the largest of Jupiter’s nearly 100 recognized moons, Europa is covered with a global ice cap. But beneath that crust of ice, researchers have found an ocean of liquid water, estimated to have about twice the volume of all of Earth’s oceans combined. This vast amount of liquid water is of particular interest to astrobiologists, scientists studying the origin, evolution, and distribution of life in the Universe. Though Europa’s ocean remains hidden beneath its global crust of ice, we can get important clues about its nature by studying the remarkable landforms of Europa’s icy surface.
To accompany the launch of Europa Clipper, NASA’s Solar System Treks Project released exciting new enhancements to its online Europa Trek portal on September 30, 2024. The new additions to Europa Trek allow users to interactively fly over and explore high-resolution imagery of Europa’s surface from the Voyager, Galileo, and Juno missions. Users can also take a new guided tour of Europa’s amazing landforms, with commentary developed by a collaboration between NASA’s Astrobiology Science Communication Guild and NASA’s Solar System Exploration Research Virtual Institute. The tour and its commentary introduce virtual explorers to the geology and possible biological significance of the diverse features of Europa’s surface.
“This is really fun. It’s cool how you can zoom into the high resolution data. I’ll spread the word about using this!” – Bob Pappalardo, Europa Clipper Project Scientist
The new tour and capabilities of Europa Trek were featured at the Europa Clipper public launch program at the Kennedy Space Center Visitor Center on October 6,2024, in advance of the October 14 launch of the mission. As part of the public program conducted by NASA’s Planetary Mission Program Office, the Europa Trek exhibit allowed hundreds of visitors to try their hands at flying over Europa and visualizing its exotic terrain.
NASA’s Solar System Treks is an infrastructure project within NASA’s Science Activation Team. Their online portals are used for mission planning, planetary science research, and Science, Technology, Engineering, & Mathematics (STEM) education. NASA’s Astrobiology Science Communication Guild is an international, community-based network of astrobiologists who engage in science communication with diverse audiences and learners. Watch for future collaborations between Solar System Treks and the Astrobiology Science Communication Guild at more locations across the Solar System!
Learn more about how Science Activation connects NASA science experts, real content, and experiences with community leaders to do science in ways that activate minds and promote deeper understanding of our world and beyond: https://science.nasa.gov/learn
A stop along the guided tour of Europa landforms Share
Details
Last Updated Oct 23, 2024 Editor NASA Science Editorial Team Related Terms
Europa Europa Clipper Opportunities For Educators to Get Involved Opportunities For Students to Get Involved Planetary Science Science Activation Explore More
5 min read Old Data Yields New Secrets as NASA’s DAVINCI Preps for Venus Trip
How NASA’s DAVINCI mission to Venus uses old data to reveal new secrets.
Article
6 days ago
6 min read NASA’s Hubble, New Horizons Team Up for a Simultaneous Look at Uranus
Article
2 weeks ago
4 min read NASA’s Hubble Watches Jupiter’s Great Red Spot Behave Like a Stress Ball
Article
2 weeks ago
Keep Exploring Discover More Topics From NASA
James Webb Space Telescope
Webb is the premier observatory of the next decade, serving thousands of astronomers worldwide. It studies every phase in the…
Perseverance Rover
This rover and its aerial sidekick were assigned to study the geology of Mars and seek signs of ancient microbial…
Parker Solar Probe
On a mission to “touch the Sun,” NASA’s Parker Solar Probe became the first spacecraft to fly through the corona…
Juno
NASA’s Juno spacecraft entered orbit around Jupiter in 2016, the first explorer to peer below the planet’s dense clouds to…
View the full article
-
By NASA
A test image of Earth taken by NASA’s Pathfinder Technology Demonstrator-4’s onboard camera. The camera will capture images of the Lightweight Integrated Solar Array and anTenna upon deployment.NASA NASA recently evaluated initial flight data and imagery from Pathfinder Technology Demonstrator-4 (PTD-4), confirming proper checkout of the spacecraft’s systems including its on-board electronics as well as the payload’s support systems such as the small onboard camera. Shown above is a test image of Earth taken by the payload camera, shortly after PTD-4 reached orbit. This camera will continue photographing the technology demonstration during the mission.
Payload operations are now underway for the primary objective of the PTD-4 mission – the demonstration of a new power and communications technology for future spacecraft. The payload, a deployable solar array with an integrated antenna called the Lightweight Integrated Solar Array and anTenna, or LISA-T, has initiated deployment of its central boom structure. The boom supports four solar power and communication arrays, also called petals. Releasing the central boom pushes the still-stowed petals nearly three feet (one meter) away from the spacecraft bus. The mission team currently is working through an initial challenge to get LISA-T’s central boom to fully extend before unfolding the petals and beginning its power generation and communication operations.
Small spacecraft on deep space missions require more electrical power than what is currently offered by existing technology. The four-petal solar array of LISA-T is a thin-film solar array that offers lower mass, lower stowed volume, and three times more power per mass and volume allocation than current solar arrays. The in-orbit technology demonstration includes deployment, operation, and environmental survivability of the thin-film solar array.
“The LISA-T experiment is an opportunity for NASA and the small spacecraft community to advance the packaging, deployment, and operation of thin-film, fully flexible solar and antenna arrays in space. The thin-film arrays will vastly improve power generation and communication capabilities throughout many different mission applications,” said Dr. John Carr, deputy center chief technologist at NASA’s Marshall Space Flight Center in Huntsville, Alabama. “These capabilities are critical for achieving higher value science alongside the exploration of deep space with small spacecraft.”
The Pathfinder Technology Demonstration series of missions leverages a commercial platform which serves to test innovative technologies to increase the capability of small spacecraft. Deploying LISA-T’s thin solar array in the harsh environment of space presents inherent challenges such as deploying large highly flexible non-metallic structures with high area to mass ratios. Performing experiments such as LISA-T on a smaller, lower-cost spacecraft allows NASA the opportunity to take manageable risk with high probability of great return. The LISA-T experiment aims to enable future deep space missions with the ability to acquire and communicate data through improved power generation and communication capabilities on the same integrated array.
The PTD-4 small spacecraft is hosting the in-orbit technology demonstration called LISA-T. The PTD-4 spacecraft deployed into low Earth orbit from SpaceX’s Transporter-11 rocket which launched from Space Launch Complex 4E at Vandenberg Space Force Base in California on Aug. 16. NASA’s Marshall Space Flight Center in Huntsville, Alabama designed and built the LISA-T technology as well as LISA-T’s supporting avionics system. NASA’s Small Spacecraft Technology program, based at NASA’s Ames Research Center in California’s Silicon Valley and led by the agency’s Space Technology Mission Directorate, funds and manages the PTD-4 mission as well as the overall Pathfinder Technology Demonstration mission series. Terran Orbital Corporation of Irvine, California, developed and built the PTD-4 spacecraft bus, named Triumph.
Learn more about NASA’s LISA-T technology:
NASA teams are testing a key technology demonstration known as LISA-T, short for the Lightweight Integrated Solar Array and anTenna. It’s a super compact, stowable, thin-film solar array that when fully deployed in space, offers both a power generation and communication capability for small spacecraft. LISA-T’s orbital flight test is part of the Pathfinder Technology Demonstrator series of missions. To travel farther into deep space, small spacecraft require more electrical power than what is currently available through existing technology. LISA-T aims to answer that demand and would offer small spacecraft access to power without compromising mass or volume. Watch this video to learn more about the spacecraft, its deployment, and the possibilities from John Carr, deputy center chief technologist at NASA’s Marshall Space Flight Center in Huntsville, Alabama. View the full article
-
By NASA
4 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
The Skydweller Aero solar-powered, autonomous aircraft flies above the Thad Cochran Test Stand (B-1/B-2) at NASA’s Stennis Space Center during a September 2024 test operation. Skydweller Aero has an ongoing airspace agreement with NASA Stennis to conduct test flights of its aircraft in the area.Skydweller Aero NASA’s Stennis Space Center near Bay St. Louis, Mississippi, has entered into an agreement with Skydweller Aero Inc. for the company to operate its solar-powered autonomous aircraft in the site’s restricted airspace, a key step towards achieving a strategic center goal.
The Reimbursable Space Act agreement marks the first between NASA Stennis and a commercial company to utilize the south Mississippi center’s unique capabilities to support testing and operation of uncrewed systems.
“There are few locations like NASA Stennis that offer a secure location, restricted airspace and the infrastructure to support testing and operation of various uncrewed systems,” said NASA Stennis Director John Bailey. “Range operations is a critical area of focus as we adapt to the changing aerospace and technology landscape to grow into the future.”
NASA Stennis and Skydweller Aero finalized the agreement in late August, paving the way for the company to begin area test flights of its autonomous, uncrewed solar-powered aircraft, which features a wingspan greater than a 747 jetliner and is designed for long-duration flights. The company announced Oct. 1 it had completed an initial test flight campaign of the aircraft, including two test excursions totaling 16 and 22.5 hours.
NASA Stennis and Skydweller Aero began talks in the summer of 2023 when the company expressed interest in utilizing NASA Stennis airspace for its all-carbon fiber aircraft. The NASA Stennis area fits the company’s needs well since it provides ready access from Stennis International Airport to the Gulf of Mexico area. NASA Stennis airspace also provides a level of privacy for aircraft testing and operation.
“Access to the restricted airspace above NASA Stennis has been tremendously helpful to our uncrewed, autonomous flight operations,” said Barry Matsumori, president and chief operating officer of Skydweller Aero. “The opportunity to use the controlled environment above Stennis helps accelerate our efforts, allowing us to transition the aircraft in and out of civil airspace, while demonstrating its reliability and unblemished safety record to the FAA.”
Companies must be conducting public aircraft operations to use any restricted airspace. In this instance, Skydweller Aero is flying its aircraft in association with the U.S. Department of Defense, allowing for the Reimbursable Space Act agreement with NASA Stennis.
The agreement provides the company Federal Aviation Administration (FAA) authorization for future test flights in designated areas of the NASA Stennis buffer zone. It also represents a key step in the center’s effort to grow its range operations presence.
“This really opens the door for others to come here,” said Jason Peterson, NASA Stennis range officer. “There are requirements that must be met, but for those who meet them, NASA Stennis is an ideal location for test and flight operations.”
The FAA established restricted airspace at NASA Stennis in 1966 and approved its expansion in 2016. The expansion was necessary to conduct propulsion testing safely, accommodate U.S. Department of Defense missions, and support unmanned aerial systems activities.
Restricted airspace at NASA Stennis allows qualifying organizations to conduct various uncrewed flight activities. NASA Stennis personnel provide scheduling and range operation support, including reviews and evaluations to ensure safe flight operations. Processes are in place to ensure communication between aircraft operators, FAA air traffic controllers, and range safety personnel.
Peterson said he hopes the agreement with Skydweller Aero will clear the way for future collaborations as NASA Stennis continues to expand its customer-based operations. For instance, although Skydweller Aero is not located onsite, NASA Stennis is able to support ground operations for a variety of unmanned aircraft system takeoffs and landings.
Beyond that, the center also hopes to expand its operational capabilities to include marine and ground activities. In addition to a large geographic footprint, the center features a secure 7.5-mile waterway canal system for testing unmanned underwater or surface vehicles.
For information about range operations at NASA’s Stennis Space Center, visit:
Range and Airspace Operations – NASA
Share
Details
Last Updated Oct 23, 2024 EditorNASA Stennis CommunicationsContactC. Lacy Thompsoncalvin.l.thompson@nasa.gov / (228) 688-3333LocationStennis Space Center Related Terms
Stennis Space Center Keep Exploring Discover More Topics From NASA Stennis
Range and Airspace Operations
Propulsion Test Engineering
NASA Stennis Front Door
Doing Business with NASA Stennis
View the full article
-
By NASA
NASA researchers developed a Quiet Space Fan to reduce the noise inside crewed spacecraft, sharing the results with industry for potential use on future commercial space stations.
Controlling noise inside spacecraft helps humans talk to each other, hear alarms clearer, get restful sleep, and minimizes the risk of hearing loss. It is best to control the noise at the source, and in spacecraft the noise often comes from cabin ventilation and equipment cooling fans.
Since the earliest days of human spaceflight, there has been noise from the Environmental Control and Life Support System ventilation. NASA is working to design highly efficient and quiet fans by building on technology initially developed at the agency’s Glenn Research Center in Cleveland and sharing it with companies that are developing new spacecraft and space stations.
The Quiet Space Fan prototype, initially developed at Glenn, to reduce noise inside spacecraft.Credits: NASA “As NASA continues to support the design and development of multiple commercial space stations, we have intentional and focused efforts to share technical expertise, technologies, and data with industry,” said Angela Hart, manager of NASA’s Commercial Low Earth Orbit Development Program at the agency’s Johnson Space Center in Houston. “The Quiet Space Fan research is one more example of how we are actively working with private companies to foster the development of future destinations.”
The initial fan prototype was designed at Glenn in 2009 using tools developed for aircraft turbofan engines. The fan design size, flow rate – how much air the fan moves – and pressure rise – the increase in pressure across the fan – were designed similarly to the original Orion cabin fan design point (150 cubic feet per minute, 3.64 inches of water column). Acoustic measurements showed that the new design was approximately 10 decibels quieter than a similar-sized commercial off-the-shelf fan.
To take the research a step further, a larger fan was recently designed with almost twice the flow rate and pressure rise capability (250 cubic feet per minute, 7 inches of water column) compared to the initial prototype. For example, the original fan could provide enough airflow for a large car or van, and the larger fan could provide enough airflow for a house.
NASA’s quiet fan design aims to maintain high performance standards while significantly reducing everyday noise levels and can potentially be used on the International Space Station and future commercial destinations.
The Quiet Space Fan helps to control noise that often comes from cabin ventilation and equipment cooling fans, and the research is being shared with industry. Credits: NASA “This work will lead to significant benefits including volume and mass savings from noise controls that are no longer as large or needed at all, reduced system pressure loss from mufflers and silencers that don’t need to be as restrictive, reduced power draw because of the reduced system pressure loss and the highly efficient fan design, and satisfying spaceflight vehicle acoustic requirements to provide a safe and habitable acoustic environment for astronauts,” said Chris Allen, Acoustics Office manager at NASA Johnson.
Developing quieter fans is one of many efforts NASA is making to improve human spaceflight and make space exploration more innovative and comfortable for future missions to low Earth orbit. Helping private companies provide reliable and safe services at a lower cost will allow the agency to focus on Artemis missions to the Moon while continuing to use low Earth orbit as a training and proving ground for deep space missions.
Learn more about NASA’s commercial space strategy at:
https://www.nasa.gov/humans-in-space/commercial-space
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.