What's Up? - May 2018

The Vehicle Assembly Building (VAB) is one of the largest buildings in the world (525 ft 10 in tall, 716 ft long, and 518 ft wide) . It was originally built for assembly of Apollo/Saturn vehicles and was later modified to support Space Shuttle operations and now, Space Launch System rocket and Orion spacecraft for Exploration Mission 1.

In this view looking up from the floor of the VAB at NASA’s Kennedy Space Center in Florida, four levels of new work platforms are now installed on the north and south sides of High Bay 3. The G-level work platforms were most recently installed, at about the 14th floor level. Below them are the H, J and K level platforms.

The G-level work platforms are the fourth of 10 levels of work platforms that will surround and provide access to SLS. The Ground Systems Development and Operations Program is overseeing upgrades and modifications to VAB High Bay 3, including installation of the new work platforms, to prepare for NASA’s journey to Mars.

Seven Reasons Why Rover Challenge is Serious Business

Prizes, awards and a year’s worth of bragging rights are at stake during our annual Human Exploration Rover Challenge. Year after year, student teams from across the world design, build and race rovers against the clock and each other.

With a space-themed obstacle course, unique rovers, competitive racing, our exhibits and dozens of international teams… it’s everything cool about STEM (science, technology, engineering and mathematics) and space exploration. 

Here are the “must-know” details for this year’s event:

1. Bumps, Bruises and Battle Scars

Our space-themed obstacle course often brings racers to their knees, literally. This daunting three-quarter-mile long course is difficult to traverse and isn’t for the faint of heart. It uses both lunar and Mars-themed obstacles to simulate the types of terrain found on distant planets, asteroids or moons.

Plus, teams must race their rovers in, on and around full-scale rockets and space vehicle exhibits on display at the U.S. Space & Rocket Center – the official visitor center for NASA’s Marshall Space Flight Center, both in Huntsville, Alabama. See just how difficult and wild the course can be in our Flickr gallery.

2. Homemade Wheels Only

Rover teams must design and fabricate their own original, or “homemade” wheels. In-Situ Resource Utilization is an important component for our future missions to Mars, asteroids or other planets.

Astronauts can never simply purchase wheels at the store… and neither can our rover teams. Teams must not use any “off-the-shelf” wheels on their rover. By wheels, this means any component used for contact, traction or mobility on the surface of the obstacle course, including, but not limited to wheels, tracks, treads or belts.

And, as in years past, teams are not allowed to incorporate inflated (or un-inflated) pneumatic tires. Inflated tires would be considered an off-the-shelf product, not eligible under the current rules.

3. New “Sample Retrieval” Component Added

Teams may choose to compete in this optional challenge, collecting four samples (liquid, small pebbles, large rocks and soil) using a mechanical arm or a grabber they design and build. Teams must collect a soil sample and liquid sample while driving their rover, as well as collect rock samples (both large and small) while off the rover, all within a 25-minute time limit.  The “Sample Retrieval” challenge highlights our deep-space exploration goals. Teams competing are eligible for the $250 prize awarded to the winner of each high school and college/university division.

4. Caution: Real STEM @work

The sights and sounds of welding, grinding and computer programming are prevalent in this hands-on, experiential activity where students solve similar problems faced by our workforce. Rover Challenge provides a unique test-bed to get students involved in real-world research and development. Their progress and success may glean potential technologies for future exploration of Mars and beyond.

5. Draws Inspiration from Apollo and Journey to Mars

Rover Challenge was inspired by the historic success of the lunar rovers from the Apollo missions, each one built by engineers and scientists at NASA Marshall. While we continue to honor our past achievements, we now highlight future accomplishments on deep-space exploration missions to Mars, asteroids or other planets. The addition of the “Sample Return” component and the Martian obstacles emphasize our commitment toward space exploration.

6. Our International Spirit is Alive and Well

Just like the International Space Station; we bring the best of several nations together to promote and celebrate space exploration. Nearly 80 teams are coming from as far away as Italy, Germany, India, Mexico, Columbia and Russia, as well as more “local” talent from the United States and Puerto Rico. View this year’s registered teams HERE.

7. Real-time Racing on Social Media

From start to finish, each racing rover team will be broadcast, live, on the Marshall Center’s Ustream channel. Plus, enjoy real-time race updates, results and awards by following Rover Challenge Twitter: @RoverChallenge

NASA’s Human Exploration Rover Challenge will take place at the U.S. Space & Rocket Center in Huntsville, Alabama, April 8-9. For event details, rules, course information and more, please visit: http://www.nasa.gov/roverchallenge

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At Hangar, Raptors Find Shelter from the Storm

As Tropical Storm Hermine charged up the East Coast Sept. 2, 2016, Langley Air Force Base reached out to the Research Services Directorate and NASA Langley Research Center hangar manager Dale Bowser to see if NASA Langley could store a few F-22 Raptors. Even though the hangar in Hampton, Virginia, already had a large visitor — a C-130 from the Wallops Flight Facility on Virginia’s Eastern Shore — the hangar was able to carefully sandwich in more than a dozen Air Force fighters and offer them protection from the wind. NASA Langley photographer David C. Bowman captured the image using a fish-eye lens and shooting down from the hangar's catwalk some 70 feet above the building's floor.

The hangar provides 85,200 square feet (7,915 square meters) of open space and large door dimensions that allow for entry of big aircraft such as Boeing 757s and other commercial or military transport-class planes. The hangar normally is home to 13 of NASA Langley's own research aircraft, when they are not out doing atmospheric science or aeronautics research. Still, there is enough space to share with neighboring Langley Air Force Base during emergencies. The facility is rated for at least a Category 2 hurricane. Built in the early 1950s, it was designed to fit a B-36. It can also accommodate the Super Guppy, which visited NASA Langley in 2014. 

Image credit: NASA/David C. Bowman

There are amazing opportunities at each center. Learn more at: https://intern.nasa.gov  

So you want to work at NASA?

An out of this world career or internship might not be as far out of reach as you think. Check out all the ways you can get involved!

If you’re a student…

Our internships are the perfect place to start! We offer paid internships for spring, summer, and fall semesters to U.S. citizens currently attending an accredited university full time. Learn more at: https://intern.nasa.gov

Seriously considering a job in the Federal civil service? Check out the Pathways Internship Program which allows you to do multiple work tours while you finish school: http://nasajobs.nasa.gov/studentopps/employment/iep.htm

If you’re a recent graduate…

If you’re a U.S. citizen who has graduated from an accredited college or university within the past 2 years (or 6 if you have served in the military), then the our Recent Graduates program is just for you. Accepted applicants are placed in a 1 year career development program with the possibility of an additional year, or even granted term or permanent jobs within the agency. Learn more at: http://nasajobs.nasa.gov/studentopps/employment/rgp.htm.

If you’re a professional…

You can search for our job openings any time at USAJobs.com. Create an account, then use the USAJobs resume builder. Want to make sure your resume maximizes your opportunity for a job at NASA? Check out our Applicant Guide: https://applyonline.nasa.gov/applicant_guide.html.

You can then search for our job openings here: https://nasai.usajobs.gov/.

If you want to be an astronaut…

Astronaut candidate applications are accepted every few years- including right now! Get yours in before the current application closes on February 18, 2016.

Do you have a bachelor’s degree in a STEM field and 3 years of related professional experience? You might be eligible. Find out more and apply online at: https://nasai.usajobs.gov/GetJob/ViewDetails/423817000.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com

@nasa

NASA Camera Shows Moon Crossing Face of Earth for 2nd Time in a Year

For only the second time in a year, a NASA camera aboard the Deep Space Climate Observatory (DSCOVR) satellite captured a view of the moon as it moved in front of the sunlit side of Earth. 

The images were captured by NASA’s Earth Polychromatic Imaging Camera (EPIC), a four-megapixel CCD camera and telescope on the DSCOVR satellite orbiting 1 million miles from Earth. From its position between the sun and Earth, DSCOVR conducts its primary mission of real-time solar wind monitoring for the National Oceanic and Atmospheric Administration (NOAA).

The first image is from July 2016 and the second image (moon traveling diagonally Northeast in the image) is from July 2015

Credits: NASA

Two Virginia Schools Make Final Cut in Space Station Contest

Two Hampton Roads high schools will soon have their creations judged by NASA to see if they make it aboard the International Space Station. One is a food recipe for astronauts. The other is hardware for the space station.

Students from Phoebus High School prepare their breakfast dish at HUNCH's Preliminary Culinary Challenge at NASA's Langley Research Center.

Credits: NASA/David C. Bowman

Both projects are part of a NASA program called HUNCH, or High school students United with NASA to Create Hardware.

NASA’s Langley Research Center in Hampton, Virginia, hosted a preliminary culinary challenge March 5, where two schools cooked up a breakfast entrée. The shrimp and grits with gouda cheese dish from Phoebus High School in Hampton made it to the final competition at NASA’s Johnson Space Center in Houston scheduled for April 26.

Their work will be judged by Johnson Food Lab personnel, industry professionals, the space station program office, and astronauts for quality and taste. They’ll also be rated on a research paper and presentation video. The winning entree will be created by the Johnson Space Food Lab and sent up to the space station for astronauts to enjoy.

Space Hardware

Poquoson High School student Travis Redman, left, talks with Glenn Johnson, a design engineer at NASA's Johnson Space Center, about an astronaut boot that would lock in place preventing floating in a no gravity environment.

Credits: NASA/George Homich

Langley also hosted a critical design review March 6, when four schools showed off the real-world products they fabricated to tackle challenges faced by astronauts living in space. The team from Poquoson High School in Poquoson, Virginia, was selected as a finalist and faces a final design and prototyping review April 25 at Johnson.

The hardware includes a pin kit, can squisher, exercise harness, crew reminder tool, location app tool, and hygiene caddy. Many of the hardware projects are items personally requested by space station crew.

The North Carolina School of Science and Mathematics, who also presented their projects at Langley, will join Poquoson High to present their works at Johnson. The projects the team from the Durham-based school had were an augmented reality object identification annotation tool, automatic location stowage system, and a single point exercise harness.

“The HUNCH Program can change the trajectory of a student’s life, by providing various avenues beyond the STEM (science, technology, engineering and math) field and opportunities to participate in the global effort to research in space,” said Yolanda Watford Simmons, manager of Langley’s HUNCH program.

In 2015, a culinary team from Phoebus High won the culinary challenge and their entrée, Jamaican rice and beans with coconut milk, is now included in an astronaut cookbook. Read more on their success here.

For more information on HUNCH, go here.

Eric Gillard NASA Langley Research Center

NASA Invites Public to Send Artwork to an Asteroid

NASA is calling all space enthusiasts to send their artistic endeavors on a journey aboard NASA’s Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) spacecraft. This will be the first U.S. mission to collect a sample of an asteroid and return it to Earth for study.

OSIRIS-REx is scheduled to launch in September and travel to the asteroid Bennu. The #WeTheExplorers campaign invites the public to take part in this mission by expressing, through art, how the mission’s spirit of exploration is reflected in their own lives. Submitted works of art will be saved on a chip on the spacecraft. The spacecraft already carries a chip with more than 442,000 names submitted through the 2014 “Messages to Bennu” campaign.

“The development of the spacecraft and instruments has been a hugely creative process, where ultimately the canvas is the machined metal and composites preparing for launch in September,” said Jason Dworkin, OSIRIS-REx project scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “It is fitting that this endeavor can inspire the public to express their creativity to be carried by OSIRIS-REx into space.”

A submission may take the form of a sketch, photograph, graphic, poem, song, short video or other creative or artistic expression that reflects what it means to be an explorer. Submissions will be accepted via Twitter and Instagram until March 20. For details on how to include your submission on the mission to Bennu, go to:

http://www.asteroidmission.org/WeTheExplorers

“Space exploration is an inherently creative activity,” said Dante Lauretta, principal investigator for OSIRIS-REx at the University of Arizona, Tucson. “We are inviting the world to join us on this great adventure by placing their art work on the OSIRIS-REx spacecraft, where it will stay in space for millennia.”

The spacecraft will voyage to the near-Earth asteroid Bennu to collect a sample of at least 60 grams (2.1 ounces) and return it to Earth for study. Scientists expect Bennu may hold clues to the origin of the solar system and the source of the water and organic molecules that may have made their way to Earth.

Goddard provides overall mission management, systems engineering and safety and mission assurance for OSIRIS-REx. The University of Arizona, Tucson leads the science team and observation planning and processing. Lockheed Martin Space Systems in Denver is building the spacecraft. OSIRIS-REx is the third mission in NASA's New Frontiers Program.  NASA's Marshall Space Flight Center in Huntsville, Alabama, manages New Frontiers for the agency's Science Mission Directorate in Washington.

For more information on OSIRIS-Rex, visit:

http://www.nasa.gov/osiris-rex

Nine Notable Facts About the NACA

The National Advisory Committee for Aeronautics (NACA) reached a major milestone in 2015.

On March 3, the agency that in 1958 would dissolve and reform as NASA celebrated its centennial.

NASA Langley, established in 1917 as the Langley Memorial Aeronautical Laboratory, was the NACA's first field center.

During the March 24 talk, Tom Crouch, senior curator of aeronautics; John Anderson, curator of aerodynamics; and Roger Launius, associate director for collections and curatorial affairs discussed the formation of the NACA, the technological breakthroughs it generated, and the evolution of its research and development model.

Here are nine of the more interesting things they shared:

1. Charles Doolittle Walcott, a self-trained scientist and the man whose efforts led to the formation of the NACA, was best known not as an aeronautics expert, but as a paleontologist. "Throughout his long career," Crouch said, "he was really one of the most effective spokesmen for science and technology in the federal government."

2. Walcott was a good friend of aviation pioneer and Wright brothers rival Samuel Pierpont Langley, who was devastated in 1903 when his Aerodrome flying machine twice failed to take flight over the Potomoc River. Langley died in 1906. "One of Charles Doolittle Walcott's aims in life was to resurrect and honor the memory of his old friend Samuel Pierpont Langley," Crouch said — so much so that he once suggested naming all airplanes Langleys. Eventually, Walcott named the Langley Memorial Aeronautical Laboratory after his friend.

3. Prior to World War I, aeronautics was not a high priority for the U.S. government. On a list of the aeronautics appropriations for 14 countries in the period from 1908 to 1913, the United States was dead last with $435,000. That put the U.S. behind Brazil, Chile, Bulgaria, Spain and Greece. Topping the list: Germany, with $28 million.

4. In the late 1920s, Fred Weick, a Langley engineer, developed what became known as the NACA cowling, a type of fairing or cover used to reduce drag on aircraft engines. The cowling also improved engine cooling. In 1929, Weick won the Collier Trophy, U.S. aviation's more prestigious award, for this innovation.

5. By the 1930s, the world had entered a golden era of aeronautics — largely due to the NACA. "The NACA was aeronautical engineering," said Anderson. And some of the most important aeronautical innovations were taking place right here at Langley Research Center. It was during the 1930s that Langley aerodynamicist Eastman Jacobs developed a systematic way of designing an airfoil. That systematic design became known as the NACA airfoil, and aircraft makers worldwide began using it.

In 1934, during a high-speed wind tunnel test at Langley, a researcher named John Stack captured the first ever photograph of a shockwave on an airfoil. Credits: NASA

6. Aeronautics researchers in the 1930s were struggling to determine the cause of a peculiar phenomenon — as an object approached the speed of sound, drag greatly increased and lift drastically reduced. In 1934, a young Langley researcher named John Stack figured out why by photographing a high-speed wind tunnel test of an airfoil. The photo captured the culprit — a shockwave. It was the first time a shockwave had ever been photographed on an airfoil. "This was a dramatic intellectual contribution of the NACA that a lot of people don't really appreciate," said Anderson.

7. The woman who developed the format and style guide for the NACA's technical reports was a physicist from North Dakota named Pearl Young. She came to Langley in 1922, the first professional woman employed at the center, and was appointed Langley's first Chief Technical Editor in 1929. "The technical memorandums … became the model worldwide for how to increase knowledge and make it available to the broadest base of people that can use it," said Launius.

8. The NACA used to host an annual Aircraft Engineering Research Conference at Langley. The conferences were "a who's who of anybody involved in aeronautics in the United States," said Launius. "This interchange of information, of ideas, of concerns, becomes the critical component to fueling the research processes that led to some of the great breakthroughs of the early period before World War II." Among the notable attendees at the 1934 conference were Orville Wright, Charles Lindbergh and Howard Hughes.

A photo taken in Langley's Full Scale Tunnel during the 1934 Aircraft Engineering Research Conference at Langley. Orville Wright, Charles Lindbergh and Howard Hughes were in attendance. Credits: NASA

9. Following World War II, according to Launius, the NACA began to change its "model ever so slightly," making its first forays into public-private partnerships. Perhaps the earliest example of these partnerships was the Bell X-1, a joint project between the NACA, the U.S. Air Force and Bell Aircraft Company. The Bell X-1 became the first manned aircraft to break the sound barrier.

The NASA Aeronautics team is working to transform aviation by enabling a new commercial market for supersonic travel over land. The centerpiece of this effort is the X-59 QueSST (short for Quiet SuperSonic Technology), a new X-plane designed to produce sonic "thumps" that could open the door to new certification standards for commercial supersonic service. NASA and Lockheed Martin are working together to design and build the X-59. Beginning in 2023, NASA will use this X-plane to measure public response to sonic thumps. 

More at www.nasa.gov/lowboom