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NASA, Industry to Start Designing More Sustainable Jet Engine Core - NASA
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4 min readNASA, Industry to Start Designing More Sustainable Jet Engine CoreJohn GouldAeronautics Research Mission DirectorateMay 18, 2024 Article

Contents

The End of the Beginning

What Comes Next

This artist concept shows a NASA- and industry-developed small-core jet engine installed in GE Aerospace’s CFM RISE jet engine design. The more fuel-efficient small core powers a large open turbofan, which also helps increase efficiency. The effort is part of NASA’s Sustainable Flight National Partnership to help inform the next generation of ultra-efficient airliners.
GE Aerospace

NASA, alongside industry, will soon begin designing a new jet engine concept for the next generation of ultra-efficient airliners — officially graduating to the project’s next phase.
As part of NASA’s goal to make the aviation industry more sustainable, the agency is developing a small core for a hybrid-electric turbofan jet engine that could reduce fuel burn by 10% compared to today’s engines.
A jet engine’s core is where compressed air is combined with fuel and ignited to generate power. By making this core smaller, fuel efficiency can be improved and carbon emissions reduced.
The goal of the project, named Hybrid Thermally Efficient Core (HyTEC), is to demonstrate this compact core and have the technology ready for adoption in engines powering next-generation aircraft in the 2030s. HyTEC is a key component of NASA’s Sustainable Flight National Partnership.
To achieve its ambitious goal, HyTEC is structured in two phases:

Phase 1, which is wrapping up, focused on selecting the component technologies to use in the core demonstrator.
Slice of History
In December 1994, a group of Mars Pathfinder team members gathered for a photo with the Sojourner Rover model.  They were working on rover technology development efforts about two years before the anticipated launch date. 
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 Deep Space Network/Space Flight Operations Exhibit
 In October 1967, Mariner 5 had just reached Venus, JPL was looking forward to the 10th anniversary of Explorer 1 and the launches of Surveyor 6 and 7 to the Moon, and Mariner 6 and 7 were in development. 
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 Titan Saturn Mission Artwork, 1976
 In the 1970s and 80s, before advanced computer graphics, artist Ken Hodges was hired by JPL to create paintings that depicted many different missions – some in the planning stages and some only imagined. 
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 Ten-Foot Space Simulator Thermal Testing
 In early 1989, a series of thermal tests were conducted on the Microwave Limb Sounder (MLS) Instrument, which was part of the Upper Atmosphere Research Satellite (UARS). 
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 JPL’s First Digital Computer
 In January 1953, JPL was in the market for its first digital computer. 
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 Rocket Motor Test – 32nd Anniversary, 1968
 On October 31, 1968 JPL celebrated the 32nd anniversary of the first rocket motor tests in the Arroyo Seco. 
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 Goldstone Deep Space Instrumentation Facility
 This photo shows the “Transmitting Station” at what was then called the Goldstone Deep Space Instrumentation Facility (also known as the Goldstone Tracking Station or GTS). 
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 Induction Wind Tunnel, 1947
 Reports and brochures about the history of aerodynamic facilities at JPL usually identify the 12-inch Supersonic Wind Tunnel as the first wind tunnel at JPL.  It went into operation in 1949. 
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OSIRIS-REx - NASA Science
Meanwhile, scientists hope the Bennu sample OSIRIS-REx dropped into the Utah desert will offer clues to whether asteroids colliding with Earth billions of years ago brought water and other key ingredients for life here.Mission TypeSample ReturnDestinationAsteroid Bennusample DELIVEREDSept. 24, 2023ObjectiveCollect asteroid sample and deliver it to EarthOverviewLaunched on Sept. 8, 2016, the Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer, or OSIRIS-REx, spacecraft traveled to a near-Earth asteroid named Bennu (formerly 1999 RQ36) and collected a sample of rocks and dust from the surface. The spacecraft delivered the sample to Earth on Sept. 24, 2023. It released the capsule holding pieces of Bennu over Earth’s atmosphere. The capsule parachuted to the Department of Defense's Utah Test and Training Range, where the OSIRIS-REx team was waiting to retrieve it.This mission will help scientists investigate how planets formed and how life began, as well as improve our understanding of asteroids that could impact Earth.OSIRIS-REx BlogVisit the OSIRIS-REx BlogNASA’s OSIRIS-REx Team Clears Hurdle to Access Remaining Bennu SampleCuration team members at NASA’s Johnson Space Center in Houston have successfully removed the two fasteners from the sampler head that had prevented the remainder of OSIRIS-REx’s asteroid Bennu sample material from being accessed.Read MoreNASA’s OSIRIS-REx Achieves Sample Mass MilestoneThe curation team processing NASA’s asteroid Bennu sample has removed and collected 2.48 ounces (70.3 grams) of rocks and dust from the sampler hardware – surpassing the agency’s goal of bringing at least 60 grams to Earth.Read MoreInitial Curation of NASA’s OSIRIS-REx SampleThe initial curation process for NASA’s OSIRIS-REx  sample of asteroid Bennu is moving slower than anticipated, but for the best reason: the sample runneth over.
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Come learn about Federal Employment at Region 8 (Denver), Region 9 (San Francisco), and Region 10 (Seattle) of the EPA! Entry level, early and mid-career professionals are all welcome to attend.
Our work at EPA has purpose and impact. From tackling the climate crisis to advancing environmental justice, what happens here changes our world. Our mission is to protect human health and safeguard the environment – the air, water, and land upon which life depends.
At EPA, you can make a real difference for the environment and the lives of others.

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For more information or to request accommodations, please contact mutter.andrew@epa.gov, verges.michelle@epa.gov, or weber.camille@epa.gov.

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NASA Aeronautics – A Vision for Aviation in the 21st Century

NASA's Aeronautics Research Mission Directorate is working to enable industry to introduce transformative options for future air travel in at least four major areas.

High-Speed Commercial FlightQuesst is NASA's mission to show the X-59 can fly supersonic without generating loud sonic booms and survey what people hear when it flies overhead. Reaction to the quieter sonic "thumps" will be shared with regulators who will then consider writing new rules to lift the ban on faster-than-sound flight over land.Read More on SupersonicsAdvanced Air MobilityAdvanced Air Mobility is NASA's mission to help emerging aviation markets safely develop an air transportation system that moves people and cargo between places previously not served or underserved by aviation, using revolutionary new aircraft that are only just now becoming possible thanks to converging technologies.Read More on Advanced Air MobilityUltra-Efficient AirlinersNASA is committed to supporting the U.S. climate goal of achieving net-zero greenhouse gas emissions from the aviation sector by 2050. Under the Sustainable Flight National Partnership, NASA is leading federal agencies and industry to accelerate the development of sustainable technologies. Read More on Ultra-Efficient AirlinersFuture Airspace and SafetyNASA is working with the Federal Aviation Administration and others to transform air traffic management systems to safely accommodate the growing demand of new air vehicles entering the airspace, enabling them to perform a variety of missions no matter what airspace that mission may require.Read More on Future Airspace and Safety 

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USAJOBS - Events
U.S. EPA Region 8, 9, 10 Federal Careers Virtual Workshop
 

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Come learn about Federal Employment at Region 8 (Denver), Region 9 (San Francisco), and Region 10 (Seattle) of the EPA! Entry level, early and mid-career professionals are all welcome to attend.
Our work at EPA has purpose and impact. From tackling the climate crisis to advancing environmental justice, what happens here changes our world. Our mission is to protect human health and safeguard the environment – the air, water, and land upon which life depends.
At EPA, you can make a real difference for the environment and the lives of others.

At EPA, you work at the center of key environmental issues.
Give examples of the benefits of working on issues at the federal level – designing the policies, issuing the grants, etc.
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Participants have the opportunity to learn about EPA’s mission, how to navigate USAJOBS and creating a federal resume. There will be panel discussion to provide a glimpse into variety of careers within the EPA.
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Faces of Leadership: The Directors of JPL
JPL Director, 2001-2016Charles Elachi was born in Lebanon and received a bachelor's degree in physics from the University of Grenoble, France, and a diploma in engineering from the Polytechnic Institute, Grenoble (both in 1968). He received a master's degree (1969) and doctorate (1971) in electrical sciences from Caltech. He also earned a master's in business administration (1978) from USC and a master's in geology (1983) from UCLA.Dr. Elachi taught at Caltech, served in a variety of research and management positions at JPL beginning in 1971, specializing in remote sensing, and became the Director of JPL in May 2001. During his tenure as Director, JPL was involved in more than 20 missions including Cloudsat, Jason 1 and 2, Aquarius, OCO-2, GRACE, SMAP, GRAIL, Mars Odyssey, Mars Reconnaissance Orbiter, Phoenix, Cassini, Deep Impact, Stardust, Dawn, and Juno. Three rovers —Spirit, Opportunity and Curiosity— reached Mars and provided detailed information about the planet.After retiring from JPL in June 2016 he became professor emeritus at Caltech, allowing him to pursue research interests while continuing to participate as a science investigator on a number of missions. He continues to advocate and be a spokesman for a strong space and Earth science program. 
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 Dr. Edward Stone (1936- )
 JPL Director, 1991-2001Edward Stone joined Caltech as a research fellow in physics after receiving his Master of Science degree and Ph.D. in physics at the University of Chicago. Over the years, he held a variety of positions, from assistant professor to Vice President for Astronomical Facilities. In 1972 he became project scientist for the Voyager mission, a position he currently still holds. He was the Director of JPL from January 1991 to April 2001, when he went back to teaching at Caltech.While Stone was Director, JPL's Mars Pathfinder and its Sojourner rover sent back images that were seen by millions of people on television and the Web. Among other successes were the Mars Global Surveyor, Deep Space 1, TOPEX/Poseidon, NASA Scatterometer, and the launch of Cassini, Stardust, and 2001 Mars Odyssey. 
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NASA’s X-59 Rollout Embodies Aeronautical Tradition - NASA
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	NASA’s X-59 Rollout Embodies Aeronautical Tradition	

 

Artist concept of the X-59 quiet supersonic aircraft. The centerpiece of NASA's Quesst mission, the agency and Lockheed Martin will formally unveil the aircraft to the public on Friday, Jan. 12.

Credits: 
NASA

John GouldAeronautics Research Mission DirectorateJan 09, 2024 Article

Contents

Tradition of Rollout

Culmination of Efforts

Lee esta historia en español aquí.
NASA’s X-59 aircraft is heading out of the hangar – preparing to embark on the first phase of its mission to fly faster than the speed of sound without generating a loud sonic boom.
Leadership from NASA and prime contractor Lockheed Martin will officially unveil the fully completed and freshly painted X-59 to the world during a rollout ceremony Friday, Jan. 12 at 4 p.m., EST. NASA TV will broadcast the event live from Lockheed Martin’s Skunk Works facility in Palmdale, California, where the aircraft was assembled.
“This is the big reveal,” said Catherine Bahm, manager of NASA’s Low Boom Flight Demonstrator project, who is overseeing the development and build of the X-59. “The rollout is a huge milestone toward achieving the overarching goal of the Quesst mission to quiet the sonic boom.”
Quesst is NASA’s mission through which the X-59 will demonstrate its quiet supersonic capabilities.
Virtual Vocabulary | NASA eClips
topreusable - Objects or materials that can be used again are called reusable. The objects may be used for the same purpose or different purposes. toprevolution - Revolution is the motion of a body that travels around another body in space; one complete trip along an orbit toprevolve - To circle around something or move in an orbit. toprock - A rock is a naturally formed solid that is usually made up of one or more types of minerals. toproot - A root is the part of a plant that takes in water and minerals, and anchors the plant into the soil. topRosetta - Rosetta is a spacecraft developed by the European Space Agency (ESA) that was sent on a ten-year mission to catch the comet "67P/Churyumov-Gerasimenko" (C-G) and gather data that could answer some of our questions about comets. Rosetta terminated its mission after landing on C-G on September 30, 2016. toprotate - To spin or turn around in a circle. toprotation - Rotation is the spin of a body on its axis. topsS'COOL - S'COOL, or Students' Cloud Observations On-Line, is a project which involves school children in real science. They provide ground truth measurements to assist in the validation of the CERES instrument. They can also compare the surface- and space-based observations to learn more about clouds and climate. topSaffire - Saffire is a series of three fire safety experiments designed to better understand how fire behaves in microgravity. The goal of Saffire is to learn how fire works in space to ensure a safe environment for astronauts. topsalinity - Salinity is a measure of the amount of dissolved salts in a given liquid. topsample - A sample is a specimen, or small part of something that is intended to show the quality, style, or nature of the whole. topsample return capsule - A sample return capsule, or SRC, is a spacecraft whose goal is to collect and return samples from an extraterrestrial location to Earth for analysis.
Visions of the Future
Visions of the Future

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 posterS Visions of the Future
 
 Dec. 24, 2020
 The Grand Tour Mars Earth Venus Ceres Jupiter Enceladus Titan Europa 51 Pegasi b Superearth Kepler-16b Kepler-186f PSO J318.5-22 TRAPPIST-1e Deep Space Atomic Clock - Red Deep Space Atomic Clock - Orange Deep Space Atomic Clock - Blue 55 Cancri e 
 JPL's Exoplanet Travel Bureau presents: Visions of the Future
Imagination is our window into the future. At NASA/JPL we strive to be bold in advancing the edge of possibility so that someday, with the help of new generations of innovators and explorers, these visions of the future can become a reality. As you look through these images of imaginative travel destinations, remember that you can be an architect of the future. Credit: NASA/JPL-Caltech 
 Frequently Asked Questions
Can I get copies of these posters from NASA or JPL?The images are free for you to print. Please consult the JPL Image Use Policy for further details.Is it okay for me to print them out myself and display them?Download the full size posters above so that you can print them and hang on your walls and share with us on Facebook or Twitter.Do you have other sizes that you haven’t posted, or can you make new ones in a different size?The current sizes on the website are what are currently available, which are 20 x 30 inches. Background:A creative team of visual strategists at JPL, known as "The Studio," created the poster series, which is titled "Visions of the Future." Nine artists, designers, and illustrators were involved in designing the 14 posters, which are the result of many brainstorming sessions with JPL scientists, engineers, and expert communicators.