Space Tech - Blog Posts

Black Scientists and Engineers Past and Present Enable NASA Space Telescope

The Nancy Grace Roman Space Telescope is NASA’s next flagship astrophysics mission, set to launch by May 2027. We’re currently integrating parts of the spacecraft in the NASA Goddard Space Flight Center clean room.

Once Roman launches, it will allow astronomers to observe the universe like never before. In celebration of Black History Month, let’s get to know some Black scientists and engineers, past and present, whose contributions will allow Roman to make history.

Dr. Beth Brown

The late Dr. Beth Brown worked at NASA Goddard as an astrophysicist. in 1998, Dr. Brown became the first Black American woman to earn a Ph.D. in astronomy at the University of Michigan. While at Goddard, Dr. Brown used data from two NASA X-ray missions – ROSAT (the ROentgen SATellite) and the Chandra X-ray Observatory – to study elliptical galaxies that she believed contained supermassive black holes.  

With Roman’s wide field of view and fast survey speeds, astronomers will be able to expand the search for black holes that wander the galaxy without anything nearby to clue us into their presence.

Dr. Harvey Washington Banks 

In 1961, Dr. Harvey Washington Banks was the first Black American to graduate with a doctorate in astronomy. His research was on spectroscopy, the study of how light and matter interact, and his research helped advance our knowledge of the field. Roman will use spectroscopy to explore how dark energy is speeding up the universe's expansion.

NOTE - Sensitive technical details have been digitally obscured in this photograph. 

Sheri Thorn 

Aerospace engineer Sheri Thorn is ensuring Roman’s primary mirror will be protected from the Sun so we can capture the best images of deep space. Thorn works on the Deployable Aperture Cover, a large, soft shade known as a space blanket. It will be mounted to the top of the telescope in the stowed position and then deployed after launch. Thorn helped in the design phase and is now working on building the flight hardware before it goes to environmental testing and is integrated to the spacecraft.

Sanetra Bailey 

Roman will be orbiting a million miles away at the second Lagrange point, or L2. Staying updated on the telescope's status and health will be an integral part of keeping the mission running. Electronics engineer Sanetra Bailey is the person who is making sure that will happen. Bailey works on circuits that will act like the brains of the spacecraft, telling it how and where to move and relaying information about its status back down to Earth.  

 Learn more about Sanetra Bailey and her journey to NASA. 

Dr. Gregory Mosby 

Roman’s field of view will be at least 100 times larger than the Hubble Space Telescope's, even though the primary mirrors are the same size. What gives Roman the larger field of view are its 18 detectors. Dr. Gregory Mosby is one of the detector scientists on the Roman mission who helped select the flight detectors that will be our “eyes” to the universe.

Dr. Beth Brown, Dr. Harvey Washington Banks, Sheri Thorn, Sanetra Bailey, and Dr. Greg Mosby are just some of the many Black scientists and engineers in astrophysics who have and continue to pave the way for others in the field. The Roman Space Telescope team promises to continue to highlight those who came before us and those who are here now to truly appreciate the amazing science to come. 

To stay up to date on the mission, check out our website and follow Roman on X and Facebook.

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5 Space Software Codes We Can Use on Earth

We’ve made some amazingly advanced software for our space missions, from launching rockets to the International Space Station to landing rovers on Mars. But a lot of that software can be applied to other situations here on the ground. We’ve got hundreds of downloadable programs in the NASA Software Catalog available for public use—and they’re all free.

We’ve rounded up five interesting software programs to get your search started.

1. Take a walk on Mars from your living room

Want to walk around Mars from the comfort of your living room? OnSight can help with that. Our engineers and scientists created this mixed reality software to immerse themselves in a visualization of the terrain around the Curiosity rover, so users feel like they are really walking on the Red Planet. The software can be adapted to visualize other locations, which means it could also help us explore places on Earth, like caves and lava fields. No wonder it was awarded NASA’s 2018 Software of the Year! 

2. Enhancing images from space and the doctor’s office

It’s hard to take a perfect picture from space. That’s why our scientists created the Hierarchical Image Segmentation software program – to help us enhance and analyze images taken of Earth from space by the Landsat and Terra missions. But, that isn’t all it can do. Doctors have used the software to analyze medical images, such as X-rays, ultrasounds and mammography images, to reveal important details previously unseen by the human eye.

3. Video game tech helps our engineers build spaceflight hardware

Installing sensitive spaceflight hardware is hardly a time for fun and games. Except when it comes to the Distributed Observer Network, or DON 3.1. This software combines innovative NASA tools with commercial video game technology to train our employees for stressful tasks – like maneuvering important, delicate tools through tight spots when building instruments or spacecraft. DON can be used in many other industries, particularly for overcoming the challenges that face virtual teams collaborating on complex problems.

4. Software helps protect Earth from space junk

Those of us on the ground may imagine space as a peaceful place to float among the stars, but in reality, Earth’s atmosphere is filled with junk. This space debris can cause damage to spacecraft and satellites, including the International Space Station. That’s where the Orbital Debris Engineering Model software program comes in. Thanks to this NASA software, we can study the risks of debris impact to help us protect our orbiting equipment and – more importantly – our planet. Communication companies could use this software to prevent debris damage when launching satellites, saving them a lot of time and money.

5. From exploration missions to your office, this software keeps projects on track

Do you manage complex projects at work? There are a lot of steps and moving pieces in play when it comes to getting a spacecraft from the launchpad into space. Used during the space shuttle missions, the Schedule Test and Assessment Tool 5.0 add-on works with Microsoft Project to automate project data to help us stay on track. It’s one of the more popular programs in our software catalog because it provides quick, clear assessment info that can help with decision making.

These are just a few examples of the software NASA has free and available for the public. To browse the new 2019-2020 catalog online, visit https://software.nasa.gov/.

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Not Your Average Delivery Vehicle

Just like people here on Earth, astronauts get shipments too! But not in the typical sense. 8,200 pounds of cargo, including supplies and scientific experiments, is on its way to the International Space Station thanks to Northrop Grumman’s Cygnus cargo spacecraft. This ‘package’ launched out of Wallops Flight Facility on Nov. 2, 2019 at 9:59 a.m. EDT. The investigations aboard the rocket range from research into human control of robotics in space to reprocessing fibers for 3D printing. Get ready, because these new and exciting experiments are arriving soon!

THE SEARCH FOR DARK MATTER

Stars, planets and their molecules only make up 15% of our universe. The rest is dark matter. However, no one has actually ever been able to see or study it. The Alpha Magnetic Spectrometer -02 (AMS-02) has been searching for this substance since 2011. Northrop Grumman’s CRS-12 mission carries new parts for AMS-02 that will be added during a series of upcoming spacewalks so that the instrument can continue to help us shed light on this mystery.

THE REMOTE EXPLORATION OF EARTH

Rovers operated by astronauts on the International Space Station will attempt to collect geological samples on Earth as part of an investigation called ANALOG-1. The samples, however, are not the important part of the study. Humans experience degraded sensorimotor functions in microgravity that could affect their operation of a robot. This study is designed to learn more about these issues, so that one day astronauts could use robots to perform research on planets they hope to walk on.

WOAH, THAT’S RAD

The AstroRad Vest is pretty rad. So rad, in fact, that it was sent up on the launch of Northrop Grumman’s CRS-12 mission. This vest intends to protect astronauts from harmful radiation in space. While going about normal activity on the space station, astronauts will wear AstroRad and make note of things like comfort over long periods of time. This will help researchers on Earth finalize the best design for future long duration missions.

EVEN ASTRONAUTS RECYCLE

The Made in Space Recycler (MIS) looks at how different materials on the International Space Station can be turned into filament used for 3D printing. This 3D printing is done right there in space, in the Additive Manufacturing Facility. Similar studies will be conducted on Earth so that comparisons can be made.  

FASTER, CHEAPER ACCESS TO SPACE

A collaboration between Automobili Lamborghini and the Houston Methodist Research Institute will be using NanoRacks-Craig-X FTP  to test the performance of 3D-printed carbon fiber composites in the extreme environment of space. The study could lead to materials used both in space and on Earth. For example, the study may help improve the design of implantable devices for therapeutic drug delivery.

DESSERT, FRESH FROM THE OVEN

Everyone enjoys the aroma of fresh-baked cookies, even astronauts. On future long-duration space missions, fresh-baked food could have psychological and physiological benefits for crew members, providing them with a greater variety of more nutritious meals. The Zero-G Oven experiment examines heat transfer properties and the process of baking food in microgravity.

Want to learn about more investigations heading to the space station (or even ones currently under way)? Make sure to follow @ISS_Research on Twitter and Space Station Research and Technology News on Facebook. 

If you want to see the International Space Station with your own eyes, check out Spot the Station to see it pass over your town.

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To the Moon and Beyond: Why Our SLS Rocket Is Designed for Deep Space

It will take incredible power to send the first woman and the next man to the Moon’s South Pole by 2024.  That’s where America’s Space Launch System (SLS) rocket comes in to play.

Providing more payload mass, volume capability and energy to speed missions through deep space than any other rocket, our SLS rocket, along with our lunar Gateway and Orion spacecraft, creates the backbone for our deep space exploration and Artemis lunar mission goals.

Here’s why our SLS rocket is a deep space rocket like no other:

It’s a heavy lifter

The Artemis missions will send humans 280,000 miles away from Earth. That’s 1,000 times farther into space than the International Space Station. To accomplish that mega feat, you need a rocket that’s designed to lift — and lift heavy. With help from a dynamic core stage — the largest stage we have ever built — the 5.75-million-pound SLS rocket can propel itself off the Earth. This includes the 57,000 pounds of cargo that will go to the Moon. To accomplish this, SLS will produce 15% more thrust at launch and during ascent than the Saturn V did for the Apollo Program.

We have the power 

Where do our rocket’s lift and thrust capabilities come from? If you take a peek under our powerful rocket’s hood, so to speak, you’ll find a core stage with four RS-25 engines that produce more than 2 million pounds of thrust alongside two solid rocket boosters that each provide another 3.6 million pounds of thrust power. It’s a bold design. Together, they provide an incredible 8.8 million pounds of thrust to power the Artemis missions off the Earth. The engines and boosters are modified heritage hardware from the Space Shuttle Program, ensuring high performance and reliability to drive our deep space missions.

A rocket with style

While our rocket’s core stage design will remain basically the same for each of the Artemis missions, the SLS rocket’s upper stage evolves to open new possibilities for payloads and even robotic scientific missions to worlds farther away than the Moon like Mars, Saturn and Jupiter. For the first three Artemis missions, our SLS rocket uses an interim cryogenic propulsion stage with one RL10 engine to send Orion to the lunar south pole. For Artemis missions following the initial 2024 Moon landing, our SLS rocket will have an exploration upper stage with bigger fuel tanks and four RL10 engines so that Orion, up to four astronauts and larger cargoes can be sent to the Moon, too. Additional core stages and upper stages will support either crewed Artemis missions, science missions or cargo missions for a sustained presence in deep space.

It’s just the beginning

Crews at our Michoud Assembly Facility in New Orleans are in the final phases of assembling the core stage for Artemis I— and are already working on assembly for Artemis II.

Through the Artemis program, we aim not just to return humans to the Moon, but to create a sustainable presence there as well. While there, astronauts will learn to use the Moon’s natural resources and harness our newfound knowledge to prepare for the horizon goal: humans on Mars.

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We’re On a Mission to Study The Zone Where Earth Meets Space!

We’re launching ICON — short for Ionospheric Connection Explorer — a mission to explore the dynamic region where Earth meets space: the ionosphere!

Earth’s ionosphere stretches from 50 to 400 miles above the ground, overlapping the top of our atmosphere and the very beginning of space. The Sun cooks gases there until they lose an electron (or two or three), creating a sea of electrically charged particles. But, the ionosphere also responds to weather patterns from Earth rippling up. These changes are complex and tricky to understand.

That’s why we’re launching ICON! Changes in the ionosphere can affect astronauts, satellites and communications signals we use every day, like radio or GPS. Understanding these changes could help us eventually predict them — and better protect our technology and explorers in space.

ICON will track changes in the ionosphere by surveying airglow. It’s a natural feature of Earth’s that causes our atmosphere to constantly glow. The Sun excites gases in the upper atmosphere, so they emit light. From 360 miles above Earth, ICON will photograph airglow to measure the ionosphere’s winds, composition and temperature. ICON also carries an instrument that will capture and measure the particles directly around the spacecraft.

ICON is scheduled to launch on Oct. 10, on a Northrop Grumman Pegasus XL rocket. The night of launch, the rocket is flown up to the sky by Northrop Grumman’s L-1011 Stargazer airplane, which takes off from Cape Canaveral Air Force Station in Florida. From 40,000 feet above the open ocean, the Pegasus XL rocket drops from the plane and free-falls for about five seconds before igniting and carrying ICON into orbit.   

NASA TV coverage of the launch starts at 9:15 p.m. EDT on Oct. 10 at nasa.gov/live. You can also follow along on Twitter, Facebook or at nasa.gov/icon.

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Is it at all possible to send a drone into a black hole and collect the data of what it’s like inside? If not, how close do you we are to possibly achieving that?

What aspect of spaceflight always blows your mind, even after all this time?

A Tiny Satellite Studies Stormy Layers

The gif above shows data taken by an experimental weather satellite of Hurricane Dorian on September 3, 2019. TEMPEST-D, a NASA CubeSat, reveals rain bands in four layers of the storm by taking the data in four different radio frequencies. The multiple vertical layers show where the most warm, wet air within the hurricane is rising high into the atmosphere. Pink, red and yellow show the areas of heaviest rainfall, while the least intense areas of rainfall are in green and blue.

How does an Earth satellite the size of a cereal box help NASA monitor storms? 

The goal of the TEMPEST-D (Temporal Experiment for Storms and Tropical Systems Demonstration) mission is to demonstrate the performance of a CubeSat designed to study precipitation events on a global scale.

If TEMPEST-D can successfully track storms like Dorian, the technology demonstration could lead to a train of small satellites that work together to track storms around the world. By measuring the evolution of clouds from the moment of the start of precipitation, a TEMPEST constellation mission, collecting multiple data points over short periods of time, would improve our understanding of cloud processes and help to clear up one of the largest sources of uncertainty in climate models. Knowledge of clouds, cloud processes and precipitation is essential to our understanding of climate change.

What is a CubeSat, anyway? And what’s the U for?

CubeSats are small, modular, customizable vessels for satellites. They come in single units a little larger than a rubix cube - 10cmx10cmx10cm - that can be stacked in multiple different configurations. One CubeSat is 1U. A CubeSat like TEMPEST-D, which is a 6U, has, you guessed it, six CubeSat units in it.

Pictured above is a full-size mockup of MarCO, a 6U CubeSat that recently went to Mars with the Insight mission. They really are about the size of a cereal box!

We are using CubeSats to test new technologies and push the boundaries of Earth Science in ways never before imagined. CubeSats are much less expensive to produce than traditional satellites; in multiples they could improve our global storm coverage and forecasting data.

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5 New Competitions for the Artemis Generation!

A common question we get is, “How can I work with NASA?”

The good news is—just in time for the back-to-school season—we have a slew of newly announced opportunities for citizen scientists and researchers in the academic community to take a shot at winning our prize competitions.

As we plan to land humans on the Moon by 2024 with our upcoming Artemis missions, we are urging students and universities to get involved and offer solutions to the challenges facing our path to the Moon and Mars. Here are five NASA competitions and contests waiting for your ideas on everything from innovative ways to drill for water on other planets to naming our next rover:

1. The BIG Idea Challenge: Studying Dark Regions on the Moon

Before astronauts step on the Moon again, we will study its surface to prepare for landing, living and exploring there. Although it is Earth’s closest neighbor, there is still much to learn about the Moon, particularly in the permanently shadowed regions in and near the polar regions.

Through the annual Breakthrough, Innovative and Game-changing (BIG) Idea Challenge, we’re asking undergraduate and graduate student teams to submit proposals for sample lunar payloads that can demonstrate technology systems needed to explore areas of the Moon that never see the light of day. Teams of up to 20 students and their faculty advisors are invited to propose unique solutions in response to one of the following areas:

• Exploration of permanently shadowed regions in lunar polar regions • Technologies to support in-situ resource utilization in these regions • Capabilities to explore and operate in permanently shadowed regions

Interested teams are encouraged to submit a Notice of Intent by September 27 in order to ensure an adequate number of reviewers and to be invited to participate in a Q&A session with the judges prior to the proposal deadline. Proposal and video submission are due by January 16, 2020.

2. RASC-AL 2020: New Concepts for the Moon and Mars

Although boots on the lunar surface by 2024 is step one in expanding our presence beyond low-Earth orbit, we’re also readying our science, technology and human exploration missions for a future on Mars.

The 2020 Revolutionary Aerospace Systems Concepts – Academic Linkage (RASC-AL) Competition is calling on undergraduate and graduate teams to develop new concepts that leverage innovations for both our Artemis program and future human missions to the Red Planet. This year’s competition branches beyond science and engineering with a theme dedicated to economic analysis of commercial opportunities in deep space.

Competition themes range from expanding on how we use current and future assets in cislunar space to designing systems and architectures for exploring the Moon and Mars. We’re seeking proposals that demonstrate originality and creativity in the areas of engineering and analysis and must address one of the five following themes: a south pole multi-purpose rover, the International Space Station as a Mars mission analog, short surface stay Mars mission, commercial cislunar space development and autonomous utilization and maintenance on the Gateway or Mars-class transportation.

The RASC-AL challenge is open to undergraduate and graduate students majoring in science, technology, engineering, or mathematics at an accredited U.S.-based university. Submissions are due by March 5, 2020 and must include a two-minute video and a detailed seven to nine-page proposal that presents novel and robust applications that address one of the themes and support expanding humanity’s ability to thrive beyond Earth.

3. The Space Robotics Challenge for Autonomous Rovers

Autonomous robots will help future astronauts during long-duration missions to other worlds by performing tedious, repetitive and even strenuous tasks. These robotic helpers will let crews focus on the more meticulous areas of exploring. To help achieve this, our Centennial Challenges initiative, along with Space Center Houston of Texas, opened the second phase of the Space Robotics Challenge. This virtual challenge aims to advance autonomous robotic operations for missions on the surface of distant planets or moons.

This new phase invites competitors 18 and older from the public, industry and academia to develop code for a team of virtual robots that will support a simulated in-situ resource utilization mission—meaning gathering and using materials found locally—on the Moon.

The deadline to submit registration forms is December 20.

4. Moon to Mars Ice & Prospecting Challenge to Design Hardware, Practice Drilling for Water on the Moon and Mars

A key ingredient for our human explorers staying anywhere other than Earth is water. One of the most crucial near-term plans for deep space exploration includes finding and using water to support a sustained presence on our nearest neighbor and on Mars.

To access and extract that water, NASA needs new technologies to mine through various layers of lunar and Martian dirt and into ice deposits we believe are buried beneath the surface. A special edition of the RASC-AL competition, the Moon to Mars Ice and Prospecting Challenge, seeks to advance critical capabilities needed on the surface of the Moon and Mars. The competition, now in its fourth iteration, asks eligible undergraduate and graduate student teams to design and build hardware that can identify, map and drill through a variety of subsurface layers, then extract water from an ice block in a simulated off-world test bed.

Interested teams are asked to submit a project plan detailing their proposed concept’s design and operations by November 14. Up to 10 teams will be selected and receive a development stipend. Over the course of six months teams will build and test their systems in preparation for a head-to-head competition at our Langley Research Center in June 2020.

5. Name the Mars 2020 Rover!

Red rover, red rover, send a name for Mars 2020 right over! We’re recruiting help from K-12 students nationwide to find a name for our next Mars rover mission.

The Mars 2020 rover is a 2,300-pound robotic scientist that will search for signs of past microbial life, characterize the planet's climate and geology, collect samples for future return to Earth, and pave the way for human exploration of the Red Planet.

K-12 students in U.S. public, private and home schools can enter the Mars 2020 Name the Rover essay contest. One grand prize winner will name the rover and be invited to see the spacecraft launch in July 2020 from Cape Canaveral Air Force Station in Florida. To enter the contest, students must submit by November 1 their proposed rover name and a short essay, no more than 150 words, explaining why their proposed name should be chosen.

Just as the Apollo program inspired innovation in the 1960s and '70s, our push to the Moon and Mars is inspiring students—the Artemis generation—to solve the challenges for the next era of space exploration.

For more information on all of our open prizes and challenges, visit: https://www.nasa.gov/solve/explore_opportunities

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How Do You Solve a Problem Like Dark Energy?

Here’s the deal — the universe is expanding. Not only that, but it’s expanding faster and faster due to the presence of a mysterious substance scientists have named “dark energy.”

But before we get to dark energy, let’s first talk a bit about the expanding cosmos. It started with the big bang — when the universe started expanding from a hot, dense state about 13.8 billion years ago. Our universe has been getting bigger and bigger ever since. Nearly every galaxy we look at is zipping away from us, caught up in that expansion!

The expansion, though, is even weirder than you might imagine. Things aren’t actually moving away from each other. Instead, the space between them is getting larger.

Imagine that you and a friend were standing next to each other. Just standing there, but the floor between you was growing. You two aren’t technically moving, but you see each other moving away. That’s what’s happening with the galaxies (and everything else) in our cosmos ... in ALL directions!

Astronomers expected the expansion to slow down over time. Why? In a word: gravity. Anything that has mass or energy has gravity, and gravity tries to pull stuff together. Plus, it works over the longest distances. Even you, reading this, exert a gravitational tug on the farthest galaxy in the universe! It’s a tiny tug, but a tug nonetheless.

As the space between galaxies grows, gravity is trying to tug the galaxies back together — which should slow down the expansion. So, if we measure the distance of faraway galaxies over time, we should be able to detect if the universe's growth rate slows down.  

But in 1998, a group of astronomers measured the distance and velocity of a number of galaxies using bright, exploding stars as their “yardstick.” They found out that the expansion was getting faster.

Not slowing down.

Speeding up.

⬆️ This graphic illustrates the history of our expanding universe. We do see some slowing down of the expansion (the uphill part of the graph, where the roller coaster is slowing down). However, at some point, dark energy overtakes gravity and the expansion speeds up (the downhill on the graph). It’s like our universe is on a giant roller coaster ride, but we’re not sure how steep the hill is!

Other researchers also started looking for signs of accelerated expansion. And they found it — everywhere. They saw it when they looked at individual stars. They saw it in large scale structures of the universe, like galaxies, galaxy groups and clusters. They even saw it when they looked at the cosmic microwave background (that’s what’s in this image), a "baby picture" of the universe from just a few hundred thousand years after the big bang.

If you thought the roller coaster was wild, hold on because things are about to get really weird.

Clearly, we were missing something. Gravity wasn’t the biggest influence on matter and energy across the largest scales of the universe. Something else was. The name we’ve given to that “something else” is dark energy.

We don’t know exactly what dark energy is, and we’ve never detected it directly. But we do know there is a lot of it. A lot. If you summed up all the “stuff” in the universe — normal matter (the stuff we can touch or observe directly), dark matter, and dark energy — dark energy would make up more than two-thirds of what is out there.

That’s a lot of our universe to have escaped detection!

Researchers have come up with a few dark energy possibilities. Einstein discarded an idea from his theory of general relativity about an intrinsic property of space itself. It could be that this bit of theory got dark energy right after all. Perhaps instead there is some strange kind of energy-fluid that fills space. It could even be that we need to tweak Einstein’s theory of gravity to work at the largest scales.  

We’ll have to stay tuned as researchers work this out.

Our Wide Field Infrared Survey Telescope (WFIRST) — planned to launch in the mid-2020s — will be helping with the task of unraveling the mystery of dark energy. WFIRST will map the structure and distribution of matter throughout the cosmos and across cosmic time. It will also map the universe’s expansion and study galaxies from when the universe was a wee 2-billion-year-old up to today. Using these new data, researchers will learn more than we’ve ever known about dark energy. Perhaps even cracking open the case!

You can find out more about the history of dark energy and how a number of different pieces of observational evidence led to its discovery in our Cosmic Times series. And keep an eye on WFIRST to see how this mystery unfolds.

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5 Out-of-this-world Facts About Our Iconic Vehicle Assembly Building!

The Vehicle Assembly Building, or VAB, at our Kennedy Space Center in Florida, is the only facility where assembly of a rocket occurred that carried humans beyond low-Earth orbit and on to the Moon. For 30 years, its facilities and assets were used during the Space Shuttle Program and are now available to commercial partners as part of our agency’s plan in support of a multi-user spaceport. To celebrate the VAB’s continued contribution to humanity’s space exploration endeavors, we’ve put together five out-of-this-world facts for you!

1. It’s one of the largest buildings in the world by area, the VAB covers eight acres, is 525 feet tall and 518 feet wide.

Aerial view of the Vehicle Assembly Building with a mobile launch tower atop a crawler transporter approaching the building. 

2. The VAB was constructed for the assembly of the Apollo/Saturn V Moon rocket, the largest rocket made by humans at the time.

An Apollo/Saturn V facilities Test Vehicle and Launch Umbilical Tower (LUT) atop a crawler-transporter move from the Vehicle Assembly Building (VAB) on the way to Pad A on May 25, 1966. 

3. The building is home to the largest American flag, a 209-foot-tall, 110-foot-wide star spangled banner painted on the side of the VAB.

Workers painting the Flag on the Vehicle Assembly Building on January 2, 2007.

4. The tallest portions of the VAB are its 4 high bays. Each has a 456-foot-high door. The doors are the largest in the world and take about 45 minutes to open or close completely.

A mobile launcher, atop crawler-transporter 2, begins the move into High Bay 3 at the Vehicle Assembly Building (VAB) on Sept. 8, 2018.

5. After spending more than 50 years supporting our human spaceflight programs, the VAB received its first commercial tenant – Northrop Grumman Corporation – on August 16, 2019!

A model of Northrop Grumman’s OmegA launch vehicle is flanked by the U.S. flag and a flag bearing the OmegA logo during a ribbon-cutting ceremony Aug. 16 in High Bay 2 of the Vehicle Assembly Building.

Whether the rockets and spacecraft are going into Earth orbit or being sent into deep space, the VAB will have the infrastructure to prepare them for their missions.  

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

Out of the Lab and Into the Air

As we celebrate the 50th anniversary of the first Apollo Moon landing, remember that many Apollo astronauts, including Neil Armstrong, the first person on the Moon, were test pilots who flew experimental planes for NASA in our earliest days. Since long before we landed on the Moon, aeronautics has been a key piece of our mission.

The U.S. founded the National Advisory Committee on Aeronautics (NACA), our predecessor, in 1914. NACA, collaborating with the U.S. Air Force, pioneered the X-1 aircraft, the first crewed plane to achieve supersonic speeds. NACA was largely responsible for turning the slow, cloth-and-wood biplanes of the early 1900s into the sleek, powerful jets of today.

When NACA was absorbed by the newly formed NASA in 1958, we continued NACA’s mission, propelling American innovation in aviation. Today, our portfolio of aeronautics missions and new flight technologies is as robust as ever. Below are seven of our innovations flying out of the lab and into the air, getting you gate-to-gate safely and on time while transforming aviation into an economic engine!

1. X-59 QueSST

Our X-59 Quiet SuperSonic Technology (QueSST) flies faster than the speed of sound without the window-shattering sonic boom. This innovation may kick off a new generation of quiet, supersonic planes that can fly over land without disturbing those below. Once adopted, QueSST’s technologies could drastically reduce the time it takes to fly across the U.S. and even to other countries worldwide!

2. X-57 Maxwell 

Our X-57 Maxwell will be the first all-electric X-plane, demonstrating the benefits distributed electric propulsion may have for future aviation. The Maxwell is named for Scottish physicist James Clerk Maxwell, who is known for his theories on electricity and electromagnetism. The name is also a play on words because, as X-57 engineer Nick Borer said, “It has the maximum number of propellers.”

3. Airborne Science

Our airborne science program provides Earth scientists and astrophysicists with the unique insights that can be gleaned from the air and above the clouds. By flying aircraft with Earth science instruments and advanced telescopes, we can gather high resolution data about our changing Earth and the stars above. Airborne science outreach specialist (and champion aerobatics pilot) Susan Bell highlights Fire Influence on Regional to Global Environments Experiment – Air Quality (FIREX-AQ), a joint mission with the National Oceanic and Atmospheric Administration (NOAA).

“FIREX-AQ will investigate the impact of wildfires and agricultural fires on air quality,” Susan said. “Living in the Western U.S., I witness firsthand the impact that smoke can have on the communities we live in and up in the air as a pilot.”

4. Search and Rescue

Our Search and Rescue (SAR) office serves as the technology development arm of the international satellite-aided search and rescue program, Cospas-Sarsat. Recently, the Federal Aviation Administration adopted SAR’s guidance regarding the testing and installation of the NASA-developed beacons required for planes. These recommendations will greatly improve aviation beacon performance and, ultimately, save more lives.

SAR developed the recommendations through crash test research at our Langley Research Center’s gantry in Hampton, Virginia, where Neil Armstrong and Buzz Aldrin trained for the Apollo Moon landing!

5. MADCAT

Our Mission Adaptive Digital Composite Aerostructure Technologies (MADCAT) team at our Ames Research Center in California’s Silicon Valley uses strong, lightweight carbon fiber composites to design airplane wings that can adapt on the fly. The composite materials are used to create “blocks,” modular units that can be arranged in repeating lattice patterns — the same crisscrossing patterns you might see in a garden fence!

6. RVLT

Our Revolutionary Vertical Lift Technology (RVLT) project leverages the agency’s aeronautics expertise to advance vertical flight capabilities in the U.S. The RVLT project helps design and test innovative new vehicle designs, like aircraft that can take off like a helicopter but fly like a plane. Additionally, the project uses computer models of the complex airflow surrounding whirring rotors to design vehicles that make less noise!

7. Moon to Mars

We’re with you when you fly — even on Mars! The 1958 law that established the agency charged us with solving the problems of flight within the atmosphere… but it didn’t say WHICH atmosphere. We’re applying our aeronautics expertise to the thin atmosphere of Mars, developing technologies that will enable flight on the Red Planet. In fact, a small, robotic helicopter will accompany the Mars 2020 rover, becoming the first heavier-than-air vehicle to fly on — err, above — Mars!

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