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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Engineer Adam Gannon works on the development of Cognitive Engine-1 in the Cognitive Communications Lab at NASA’s Glenn Research Center.Credit: NASA Automated technology developed in Cleveland has launched to space aboard the Technology Education Satellite 11 mission. The flight test aims to confirm the precision and accuracy of this new technology developed at NASA’s Glenn Research Center.
The Cognitive Communications Project was founded by NASA in 2016 to develop autonomous space communications systems for the agency. Autonomous systems use technology that can react to its environment to implement updates during a mission, without needing any human interaction.
The project first collaborated with the Technology Education Satellite (TES) program at NASA’s Ames Research Center in California’s Silicon Valley back in 2022 to launch the TES-13 CubeSat, which sent the first neuromorphic processor to space. A neuromorphic processor is a piece of technology built to act in ways that replicate how the human brain functions. Through TES-13, the cognitive team was able to test their advanced technology in space successfully for the first time.
Researchers at NASA’s Ames Research Center in California’s Silicon Valley assemble the Technology Education Satellite-11 CubeSat inside of a laboratory.Credit: NASA After the success of TES-13, the team compiled each of their unique capabilities into one end-to-end system, called Cognitive Engine 1, or CE-1. CE-1 is a space and ground software system that automates normal aspects of spacecraft communications, like service scheduling and planning reliable priority-based data transfers.
Cognitive technology launched to space for the second time on July 3 on TES-11 aboard Firefly Aerospace’s Noise of Summer mission. TES-11 was one of eight small satellites launched during the mission. It was created as a part of the Technology Education Satellite program at NASA Ames, which organizes collaborative projects and missions that pair college and university students with NASA researchers to evaluate how new technologies work on small satellites, known as CubeSats.
Image of various CubeSats deployed in space from the International Space Station. Credit: NASA TES-11 is testing the components of CE-1 that allow satellites to independently schedule time with ground stations and download data without human interaction. Results from the TES-11 mission will be used by the Cognitive Communications team to finalize their CE-1 design, to ensure that the technology is ready to be adopted by future NASA missions.
The Cognitive Communications Project is funded by the Space Communications and Navigation program at NASA Headquarters in Washington and managed out of NASA’s Glenn Research Center in Cleveland.
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By NASA
Michael Zanetti (ST13), Kyle Miller (EV42), and Chris Whetsel (ES52) conducted a technology demonstration and field work with the NASA JSC 5th Joint EVA Test Team (JETT-3) from 5/17-23/24, near SP Crater, Flagstaff, AZ. JETT5 tested full-up mission operations with communication to JSC-Houston, and included astronauts Kate Rubins and Andre Douglas testing ATLAS suits and 4-6 hr. planned traverses near SP-Crater – a former Apollo astronaut geology training site. The Kinematic Navigation and Cartography Knapsack (KNaCK) team members were invited to demonstrate GPS-denied navigation solutions using our person-mounted velocity-sensing LiDAR sensors that provide local position and a ground-track in addition to terrain mapping capabilities using terrain relative navigation and LiDAR SLAM algorithms. KNaCK tests were designed to provide a real-time ground-track to the Joint Augmented Reality (JointAR/JARVIS) heads-up display suit from NASA JSC. Our technology demo had Astronaut Kate Rubins in the JARVIS suit receiving real-time updates of her traverse path. KNaCK provided flawless positioning for 75% of the traverse, with ~2 m local accuracy compared to GPS. The remaining 25% of the run was impacted by algorithm issues in perfectly flat terrain (a rare issue, likely only on Earth, causing 3 restarts to reacquire an accurate ground-track). Overall, the KNaCK tech demo mission was a big success, with Kate Rubins noting Navigation accuracy reducing mental overhead and decreasing traverse time to sampling stations “Definitely giving me what I need. Pretty Cool!”
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By NASA
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA used its remotely piloted Ikhana aircraft to test technology it helped develop or recommended to the U.S. Forest Service, including a system to send sensor data to decision makers on the ground in near real time.Credit: NASA It’s not easy to predict the path of forest fires—a lot depends on constantly changing factors like wind. But it is crucial to be as accurate as possible because the lives, homes, and businesses of the tens of thousands of people living and working in fire-prone areas depend on the reliability of these predictions. Sensors mounted on airplanes or drones that provide a picture of the fire from above are an important tool, and that’s where NASA comes in.
In partnership with the U.S. Forest Service, local and state firefighting agencies, and the Bureau of Land Management, NASA plays a pivotal role in battling infernos. The agency’s extensive experience and technical expertise in remote sensing technology have significantly improved the speed and accuracy of information relayed to firefighting decision-makers.
According to Don Sullivan, who specialized in information technology design at the time, the Airborne Science Program at NASA’s Ames Research Center in Silicon Valley, California, was integral to that effort.
In the 1990s, NASA began a project to adapt uncrewed aircraft for environmental research. The researchers at Ames wanted to ensure the technology would be useful to the broadest possible spectrum of potential end users. One concept tested during the project was sending data in real-time to the ground via communications links installed on the aircraft.
That link sent data faster and to multiple recipients at once—not just the team on the fire front line, but also the commanders organizing the teams and decision makers looking at the big picture across the entire region throughout the fire season, explained Sullivan.
For the Forest Service, this was a much-needed upgrade to the original system on their crewed jets: rolling up a printout and later thumb drives with thermal sensor data placed into a plastic tube attached to a parachute and dropped out of the airplane. NASA’s remotely piloted aircraft called Ikhana tested the technology, and it’s still used by the agency to collect data on wildfires.
Since the introduction of this technology, wildfires have gotten bigger, burn hotter, and set new records every year. But in California in 2008, this technology helped fight what was then the worst fire season on record. A NASA test flight using a data downlink system provided updated information to the incident managers that was crucial in determining where to send firefighting resources and whether a full evacuation of the town of Paradise was needed.
Without that timely information, said Sullivan, “there likely would have been injuries and certainly property damage that was worse than it turned out to be.”
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Last Updated Jul 31, 2024 Related Terms
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By NASA
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Tim Campbell, a NASA solar system ambassador, shares highlights of a moon rock with visitors inside the Journey to Tomorrow traveling exhibit. Credit: NASA/Christopher Hartenstine NASA’s Glenn Research Center staff traveled to Michigan for the Selfridge Air National Guard Base air show, open house, and STEAM Expo, June 8 and 9. NASA’s Journey to Tomorrow, a 53-foot traveling exhibit, was a popular feature that showcased exploration in air and space. Additionally, experts from NASA’s Fission Surface Power project shared information on the agency’s current and future work in this area.
Lindsay Kaldon, project manager for the Fission Surface Power project, left, joined the air show’s broadcast to discuss NASA’s Technology Demonstration Missions portfolio and pathways to STEAM careers at NASA. Credit: NASA/Christopher Hartenstine Members of NASA’s SLS (Space Launch System) outreach team supported hands-on engagement in the STEAM Expo hangar. Trudy Kortes, director of Technology Demonstrations for NASA’s Space Technology Mission Directorate, and Lindsay Kaldon, project manager for the Fission Surface Power project, joined the air show’s broadcast to discuss NASA’s Technology Demonstration Missions portfolio and pathways to STEAM careers at NASA.
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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
A steel model of a hypersonic vehicle and sensor in front of a window in a wind tunnel labeled the 20 inch Mach 6 Tunnel. Vehicles that travel at hypersonic speeds fly faster than five times the speed of sound. NASA studies the fundamental science of hypersonics to understand it better and applies this understanding to enable point-to-point and space access hypersonic vehicles. These vehicles would use airbreathing engines, which utilize oxygen in the atmosphere. In the long term, NASA envisions reusable hypersonic vehicles with efficient engines for routine flight across the globe.
Vision: Enable routine, reusable, airbreathing hypersonic flight
Mission: Advance core capabilities and critical technologies underpinning the mastery of hypersonic flight to support U.S. supremacy in hypersonics
Approach: Conduct fundamental and applied research to enable a broad spectrum of hypersonic systems and missions
Artist rendering of a high-speed point-to-point vehicle.NASA Langley In the coming decade, NASA envisions the development of enabling technologies for a first-generation reusable airbreathing vehicle capable of cruising at hypersonic speeds. This work supports potential emerging markets in high-speed flight.
By 2050, NASA envisions the development of a next-generation reusable hypersonic vehicle that could serve as the first stage in a two-stage space access vehicle.
Unique Hypersonics Facilities and Expertise
NASA maintains unique facilities, laboratories, and subject matter experts who investigate fundamental and applied research areas to solve the challenges of hypersonic flight. The Hypersonic Technology project coordinates closely with partners in industry, academia, and other government agencies to leverage relevant data sets to validate computational models. These partners also utilize NASA expertise, facilities, and computational tools. Partnerships are critical to advancing the state of the art in hypersonic flight.
Read More About the Hypersonic Technology Project Facebook logo @NASA@NASAAero@NASA_es @NASA@NASAAero@NASA_es Instagram logo @NASA@NASAAero@NASA_es Linkedin logo @NASA Explore More
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Last Updated Jun 21, 2024 EditorJim BankeContactShannon Eichornshannon.eichorn@nasa.gov Related Terms
Hypersonic Technology Advanced Air Vehicles Program View the full article
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