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By NASA
NASA Men stand in front of turning vanes inside the Altitude Wind Tunnel (AWT) at the National Advisory Committee for Aeronautics Aircraft Engine Research Laboratory in this February 1944 publicity photo. The photo was taken just weeks after the tunnel became operational.
The AWT was the only wind tunnel capable of testing full-size aircraft engines in simulated altitude conditions. A large wooden drive fan, located on the other side of these vanes, created wind speeds up to 500 miles per hour. Each corner of the rectangular tunnel had turning vanes, which straightened the airflow and directed it around the corners. This set of vanes was in the 31-foot-diameter southeast corner of the tunnel. These elliptical panels consisted of 36 to 42 vertical vanes that were supported by three horizontal supports. The individual vanes were 2.5 feet long and half-moon shaped. Each set of vanes took weeks to assemble before they were installed during the summer of 1943.
The Aircraft Engine Research Laboratory went through several name updates and changes through NACA and NASA history; it is now NASA’s Glenn Research Center in Cleveland.
Image credit: NASA
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By European Space Agency
High above the Arctic Circle, on the rugged terrain of Andøya, three ESA radionavigation engineers take a rare moment to unwind with a game of shuffleboard. Outside, sheep graze under the shimmering northern lights, a serene backdrop to their demanding mission: test how navigation technologies withstand interference signals. With 100TB of data collected over 5 days, their efforts promise to strengthen the reliability of satellite navigation for the benefit of us all.
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By NASA
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions 2 min read
Sols 4452-4453: Keeping Warm and Keeping Busy
NASA’s Mars rover Curiosity acquired this image of the science targets before it, including “Catalina Island,” the flat rock at image center, using its Left Navigation Camera. The rover captured the image on sol 4450 — or Martian day 4,450 of the Mars Science Laboratory mission — on Feb. 11, 2025, at 13:11:14 UTC. NASA/JPL-Caltech Earth planning date: Wednesday, Feb. 12, 2025
I woke up this morning to my weather app telling me it felt like minus 15° C (5°F) outside. On days like this, it can take me a little longer to get myself up and out into the world. Curiosity has a similar problem — as we head toward winter and it gets colder and colder in Gale Crater, Curiosity has to spend more time warming up to do things like driving and all our good science. I’ve also been watching a couple winter storms that are expected in the next few days here in Toronto. Luckily, Curiosity doesn’t have to deal with snowstorms, and our drive in the last plan went ahead as planned and put us in a good position to go ahead with contact science today, a relief after having to forego it on Monday.
The contact science location that the geology team chose is called “Catalina Island,” the flat rock you can see in almost the center of the image above. As you can likely also see above, there’s a whole jumble of rocks in that image, and Mastcam and ChemCam have picked out a couple others to take a look at. These are “Point Dume,” which will be the target of ChemCam’s laser spectrometer, and “Whittier Narrows,” on which Mastcam will image some linear features. Mastcam and ChemCam are also turning their gazes further afield for Mastcam targets “Cleghorn Ridge,” “Cuyamaca Peak,” “Kratka Ridge,” and two long-distance ChemCam mosaics of the top of the Wilkerson butte and a spot a little further down known as “Pothole Trail.”
Much like I’m keeping an eye out the window on the changing weather here, Curiosity is also continuing to keep an eye on the environment in Gale Crater. Even though it’s not the dusty season, we continue to monitor the dust around us and in the atmosphere with a dust-devil survey and a tau. But we’re especially interested in what the clouds are up to right now, which we’re checking in on with our normal zenith and suprahorizon movies, and our cloud-season-only Phase Function Sky Survey. This is a series of movies covering the whole sky that we can use to determine how sunlight interacts with the individual water-ice crystals in the clouds.
Written by Alex Innanen, Atmospheric Scientist at York University
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Last Updated Feb 14, 2025 Related Terms
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By NASA
Melissa Gates is active in supporting other employees with disabilities at Goddard, as a member of the GSFC Equal Accessibility Employee Resource Group. “Goddard is very responsive to our accessibility needs.”Credits: Courtesy of Melissa Gates Name: Melissa Gates
Title: Secretary III
Organization: Mission Systems Engineering Branch, Engineering Technology Directorate (Code 599)
What do you do and what is most interesting about your role here at Goddard? How do you help support Goddard’s mission?
As a branch secretary, I support my branch office by ordering supplies, managing the meeting calendars, onboarding new employees and otherwise supporting the managers. I help keep the office running.
How did you come to work at Goddard?
In 2005, I got a bachelor’s degree in communications from Fairleigh Dickinson University. In 2012, I got a master’s degree in communications from Regis University.
For over 20 years, I managed our family business in New Jersey involving competitive pool. I helped run the competitions and the daily activities, but I never played pool.
In 2016, I moved to Maryland to work in customer service at MGM National Harbor. In 2019, I started at Goddard through Melwood, a non-profit organization that helps disabled people find employment.
What are the most important skills for a good branch secretary?
Listening. Being prompt. Being organized. Prioritizing tasks. Good people skills. I am a people person, and I can relate well to different personalities. I am very flexible. With teleworking, I am always available.
Where do you see yourself in five years?
I really want to work in communications, especially NASA TV, because I want to continue my first loves of writing and public relations. I enjoy working with the public and getting people’s stories out to others. I like learning about people and sharing what I have learned.
How has having a disability impacted your job choices?
I have had to make people comfortable with my disability. I use a cane and a scooter to get around. Melwood helped me find a job at Goddard, which fulfilled my 20-year dream.
What are your goals as a member of the GSFC Equal Accessibility Employee Resource Group?
As a member of the GSFC Equal Accessibility Employee Resource Group, my focus is to help promote the Ability One Program, a federal program that assists people with all levels of disability find federal jobs. I have my Melwood job through this program. I am very thankful to Melwood and Goddard for giving me a job that offers good benefits and security.
I offer my life experience as a person with a disability now working at Goddard. I try to make management aware of accessibility needs such as bathrooms, removal of snow from sidewalks and parking lots, assistive technology for hearing and sight impaired people and other issues. Goddard is very responsive to our accessibility needs.
What do you do for fun?
I love to read, especially Terry McMillan’s rom-coms. I love bungee jumping, zip lining and roller coasters. I love adrenaline rushes and am a thrill seeker!
I enjoy traveling and have been to Hawaii and Mexico. I would like to take the train across the country. That way I would not have to move around, the train would be moving and I could still see the country. I would enjoy talking to everyone on the train and have a good time.
What is your “six-word memoir”? A six-word memoir describes something in just six words.
Caring. Outgoing. Loves people. Adventurous. Joyful. Grateful.
By Elizabeth M. Jarrell
NASA’s Goddard Space Flight Center, Greenbelt, Md.
Conversations With Goddard is a collection of Q&A profiles highlighting the breadth and depth of NASA’s Goddard Space Flight Center’s talented and diverse workforce. The Conversations have been published twice a month on average since May 2011. Read past editions on Goddard’s “Our People” webpage
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By NASA
u0022From a natural resources perspective, I often say that Wallops has all the aspects of NASA’s Kennedy Space Center (which shares its home with the Merritt Island National Wildlife Refuge) in Florida but in a compressed area,u0022 said Shari Miller, NEPA manager and natural resources manager at Wallops Flight Facility. u0022We protect all these species while launching rockets and unmanned aerial systems (UASs) or drones above them.u0022NASA’s Wallops Flight Facility / Jamie Adkins Name: Shari Miller
Title: Wallops Flight Facility National Environmental Policy Act (NEPA) Manager and Wallops Natural Resources Manager
Formal Job Classification: Environmental Engineer
Organization: Medical and Environmental Management Division, Goddard Space Flight Center (Code 250)
What do you do at Goddard?
For half my job, I do environmental planning and review all projects and missions looking to come to Wallops or that Wallops project managers are looking to perform anywhere in the world. For the other half of my job, I manage the natural resources permitting and review at Wallops.
Why did you become an environmental engineer?
I have always been an outdoors person and was raised to love nature and the environment. I have a Bachelor of Science in chemistry and biology from Salisbury University and a master’s in environmental science from the University of Maryland. I have worked at Wallops for over 23 years.
What are some of Wallops’ unique environmental attributes?
From a natural resources perspective, I often say that Wallops has all the aspects of NASA’s Kennedy Space Center (which shares its home with the Merritt Island National Wildlife Refuge) in Florida but in a compressed area. We have endangered species including nesting shorebirds called the piping plover and red knots, and protected species, including bald eagles and peregrine falcons. Loggerhead sea turtles sometimes nest on our shores. Seals may stop to rest. We protect all these species while launching rockets and unmanned aerial systems (UASs) or drones above them.
For the other half of my job, I can be analyzing the environmental impacts of a rocket launched from a balloon over Hawaii ranging to that of replacing a bridge or building a new rocket launch pad at Wallops, all in the same day. Environmental impacts may include noise levels; socioeconomic effects in the community; and changes, positive or negative, to air, water, or other natural resources. Environmental planning allows the public to comment on proposed federal projects including infrastructure and mission.
Shari Miller, National Environmental Policy Act (NEPA) manager and natural resources manager at Wallops Flight Facility, helps balance mission needs while also protecting Wallops’ diverse local ecosystem. u0022We have endangered species including nesting shorebirds called the piping plover and red knots, and protected species, including bald eagles and peregrine falcons. Loggerhead sea turtles sometimes nest on our shores. Seals may stop to rest.u0022NASA’s Wallops Flight Facility / Shari Miller What is the coolest thing you have done at work?
In 2015, I worked on a NASA mission called the Low Density Supersonic Decelerator (LDSD) project in Hawaii. A sounding rocket launched from a balloon was used to test a decelerator and parachute for landing rovers on Mars. NASA’s Jet Propulsion Lab in Southern California designed the decelerator and parachute. Wallops designed the balloon and sounding rocket system and performed the launch. The Navy’s Pacific Missile Range Facility provided the launch range in Hawaii. Both the balloon and the decelerator systems had the potential to land in a National Marine Monument, a highly protected area. I worked with the Hawaiian governor’s office, the Office of Hawaiian Affairs, the U.S. Fish and Wildlife Service and the National Marine Fisheries Service on obtaining the necessary permits.
I loved the challenge of working with so many entities. I planned all the permits and analyses to ensure that the mission could proceed.
Do you like to plan in advance?
The point of early planning is to “know before you go” to allow time to make any necessary changes. I am a planner, at work and in life. I start planning early. How are you going to know where you are going and get plane tickets unless someone does some advance planning?
Who inspires you?
My parents inspire me. My father passed away, but he taught me to appreciate a thunderstorm. My mom is in her mid-seventies and retired, but she never sits still. She is one of the most on-the-go people I know. If she is not walking her dogs in the woods, she is either at a card game, a college class, or on a lunch date with friends. Her energy and love of learning and reading and her excitement to share what she has learned, inspires me. I am a data-driven, scientific person. She gave me my love of nature, science, data, and learning.
u0022I can be analyzing the environmental impacts of a rocket launched from a balloon over Hawaii ranging to that of replacing a bridge or building a new rocket launch pad at Wallops, all in the same day,u0022 Wallops Flight Facility resources manager Shari Miller describes her job. u0022Environmental impacts may include noise levels; socioeconomic effects in the community; and changes, positive or negative, to air, water, or other natural resources.u0022NASA’s Wallops Flight Facility / Shari Miller As a nature lover and environmentalist, what is your favorite place in the world and why?
I love hiking with my two dogs in the woods and to our local creeks and lakes.
I love to travel. I’ve been fortunate to have traveled a lot, including to Japan and Thailand. The top of my traveling wish list is New Zealand.
How does being in nature ground you?
I am a high-energy person. Being in nature allows me to slow down and breathe; to listen to the stillness, the wind and birdsong. Just to listen to the quiet. All this grounds and calms me, it is almost meditative. It is also energizing and recharges my battery.
What is your “six-word memoir”? A six-word memoir describes something in just six words.
Nature-lover balancing the environment and missions.
By Elizabeth M. Jarrell
NASA’s Goddard Space Flight Center, Greenbelt, Md.
Conversations With Goddard is a collection of Q&A profiles highlighting the breadth and depth of NASA’s Goddard Space Flight Center’s talented and diverse workforce. The Conversations have been published twice a month on average since May 2011. Read past editions on Goddard’s “Our People” webpage.
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Last Updated Feb 10, 2025 Related Terms
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