At Hangar, Raptors Find Shelter From The Storm

Check out what goes on at our Hydro Impact Basin Facility at the NASA Langley Research Center! This steel structure was once our Lunar Landing Research Facility for the Apollo missions.

Commercial Crew Partner Boeing Tests Starliner Spacecraft

Engineers from NASA’s Langley Research Center in Hampton, Virginia, and Boeing dropped a full-scale test article of the company’s CST-100 Starliner into Langley’s 20-foot-deep Hydro Impact Basin. Although the spacecraft is designed to land on land, Boeing is testing the Starliner’s systems in water to ensure astronaut safety in the unlikely event of an emergency during launch or ascent. Testing allows engineers to understand the performance of the spacecraft when it hits the water, how it will right itself and how to handle rescue and recovery operations. The test is part of the qualification phase of testing and evaluation for the Starliner system to ensure it is ready to carry astronauts to and from the International Space Station.

Image Credit: NASA/David C. Bowman

Feb. 12 'State of NASA' Events Highlight Agency Goals for Space Exploration

NASA centers across the country, including the Langley Research Center in Hampton, Virginia, are opening their doors Monday, Feb. 12, to media and social media for 'State of NASA' events.

Activities include a speech from acting NASA Administrator Robert Lightfoot, and unique opportunities for a behind-the-scenes look at the agency's work. These events follow President Trump's Fiscal Year 2019 budget proposal delivery to the U.S. Congress.

Events at NASA centers will include media tours and presentations on the agency's exploration goals for the Moon, Mars and worlds beyond, the innovative technologies developed and under development, as well as the scientific discoveries made as NASA explores and studies Earth and our universe, and advancements toward next-generation air travel.

Lightfoot will provide a 'State of NASA' address to the agency's workforce at 1 p.m. EST from Marshall Space Flight Center in Huntsville, Alabama. His remarks will air live on NASA Television and the agency's website, https://www.nasa.gov/live. Following the presentation, NASA centers will host tours of their facilities for media and social media guests.

At Langley, the news and social media event will run from 1 to 5 p.m. and include:

A look at the SAGE III flight control center. SAGE III is the Stratospheric Aerosol and Gas Experiment III studying Earth's atmosphere from the International Space Station.

A visit to the research aircraft hangar to see aircraft that are used in support of airborne research campaigns, as well as an inflatable heat shield that will enable landing on distant worlds.

A view of the labs where sonic-boom testing is being done to lower their impact so that commercial aircraft can be developed to fly supersonically over land.

A tour in a lab where inflatable space structures are being developed.

Follow the hashtag #StateOfNASA for more!

On 2/18/1930, 86 years ago, Clyde Tombaugh discovered #Pluto. Happy Anniversary, buddy, we should have sent flowers. Hope you’re happy with #NewHorizons instead!

NASA, Air Force Perform Rescue Operations on Boeing Starliner

NASA astronaut Suni Williams cannonballs off a Boeing CST-100 Starliner test article after NASA engineers and Air Force pararescuemen climbed aboard the spacecraft to simulate rescuing astronauts in the event of an emergency during launch or ascent.

The Starliner is designed for land-based returns, but simulating rescue operations at NASA’s Langley Research Center’s Hydro Impact Basin in Hampton, Virginia, ensures flight crew and ground support are versed in what to do during a contingency scenario.

For more information about rescue and safety operations, see Commercial Crew: Building in Safety from the Ground Up in a Unique Way.

Credit: NASA/David C. Bowman

This is where they 3D print cool pieces that are needed for the ISS! They use cool carbon fiber materials to make the final product look smooth and flawless. They are also 3D printing that payload attachment fitting for the SLS Block 1B rocket!! I took a video of it actually printing so be on the lookout for that!

NASA Touches Down in Virginia to Tout Missions at AeroSpace Days

Leaders from NASA’s Langley Research Center in Hampton, Virginia, and Wallops Flight Facility on Wallops Island, Virginia, described their accomplishments and future missions at NASA’s AeroSpace Days on Feb. 6 and 7 in Richmond.

NASA Langley Director Dave Bowles, left, meets with Virginia Secretary of Education Atif Qarni at NASA AeroSpace Days Feb. 6 in Richmond, Virginia.Credits: NASA/David C. Bowman

NASA officials and representatives from the aerospace industry met with all 140 members of the General Assembly or their staffs, as well as Gov. Ralph Northam, Lt. Gov. Justin Fairfax, and  cabinet members.

One of those lawmakers was newly elected Del. Kathy Convirs-Fowler. When she finished getting autographed pictures of Lindgren for her two children, she asked officials how aerospace initiatives can be advanced to students.

“As a former teacher, I’m very big on the programs we can implement,” she said, adding that a goal of hers is to increase the number of women and girls in science, technology, engineering, art and math (STEAM) public school programs.

It’s not every day you get to shake hands with an astronaut. Kjell Lindgren, who flew on the International Space Station, was a popular face in the group of NASA representatives on an annual journey to bring the agency’s message to Virginia lawmakers.

Sen. John Consgrove was so fired up to talk with Lindgren that he apologized for it.

“I’m sorry I’m ignoring everybody else, but I don’t get to speak to an astronaut every day,” he said.

Lindgren is used to the outsized attention, and welcomed it as an opportunity to talk about NASA’s contributions to Virginia.

“It’s one of my favorite parts of the job,” he said. “You can see that they’re very enthusiastic, very interested and excited.”

Leaders from NASA’s Langley Research Center in Hampton, Virginia, and Wallops Flight Facility on Wallops Island, Virginia, described their accomplishments and future missions at NASA’s AeroSpace Days on Feb. 6 and 7 in Richmond.

NASA officials and representatives from the aerospace industry met with all 140 members of the General Assembly or their staffs, as well as Gov. Ralph Northam, Lt. Gov. Justin Fairfax, and  cabinet members.

One of those lawmakers was newly elected Del. Kathy Convirs-Fowler. When she finished getting autographed pictures of Lindgren for her two children, she asked officials how aerospace initiatives can be advanced to students.

“As a former teacher, I’m very big on the programs we can implement,” she said, adding that a goal of hers is to increase the number of women and girls in science, technology, engineering, art and math (STEAM) public school programs.

“We want to excite the next generation,” Langley Deputy Director Clayton Turner told her. “That’s part of what we do.”

NASA Langley and Wallops have strong partnerships with private industry, including numerous technology transfer, commercialization and licensing success stories. In 2017, the two NASA centers brought a combined economic impact of $1.3 billion to Virginia and supported more than 10,000 jobs, according to an analysis by a private-sector company contracted by Langley.

“The collaboration has been really helpful,” Turner said.

Also, the state has assets that offer potential for growing the aerospace sector, including multiple universities, more than 285 aerospace firms, 66 public-use airports and a spaceport with access to orbit – one of only four in the U.S.

“By having two NASA centers here in Virginia, it also gives our students something to aim for,” Lindgren said. “The state is very fortunate and unique in that respect to have all those resources.”

AeroSpace Days, held for the past 13 years, aims to leverage those resources to recruit the next generation of explorers. That imperative drives Del. Marcia Price.

“If there’s anything I can do to help, especially in my community, to help with the outreach efforts so that they know about programs so my kids can be a part of the excellent things that are going on, let me know,” she said.

Those thoughts were echoed by Secretary of Education Atif Qarni, who offered to sponsor field trips to Langley and Wallops, speaking engagements, and support of science, technology, engineering and math (STEM)-related legislation.

“We’re here to help any way we can,” he said.

In addition to meeting lawmakers and their staffs, NASA was formally recognized on the floor of the Virginia Senate by Sen. Mamie Locke during session. Locke praised Langley’s contributions over the last 100 years and asked the group of NASA employees participating in AeroSpace Days to stand up and be recognized.

“That was a cool moment,” said Langley spokesman Michael Finneran.” It’s very satisfying to realize that we’re helping improve people’s lives through what we and our partners do. We felt like rock stars for a few minutes.”

To view a photo gallery of 2018 AeroSpace Days, click here.

Eric Gillard NASA Langley Research Center

We do the coolest tests here! Check out the Boeing Commercial Crew CST-100 Starliner drop:

Engineers from NASA’s Langley Research Center in Hampton, Va., and Boeing dropped a full-scale test article of the company’s CST-100 Starliner into Langley’s 20-foot-deep Hydro Impact Basin at the Landing and Impact Research Facility. Although the spacecraft is designed to land on land, Boeing is testing the Starliner’s systems in water to ensure astronaut safety in the unlikely event of an emergency. This test happened Feb. 9, 2016.

New NASA X-Plane Construction Begins Now

NASA’s aeronautical innovators are ready to take things supersonic, but with a quiet twist.

For the first time in decades, NASA aeronautics is moving forward with the construction of a piloted X-plane, designed from scratch to fly faster than sound with the latest in quiet supersonic technologies.

The new X-plane’s mission: provide crucial data that could enable commercial supersonic passenger air travel over land.

To that end, NASA on April 2 awarded a $247.5 million contract to Lockheed Martin Aeronautics Company of Palmdale, Calif., to build the X-plane and deliver it to the agency’s Armstrong Flight Research Center in California by the end of 2021.

“It is super exciting to be back designing and flying X-planes at this scale,” said Jaiwon Shin, NASA’s associate administrator for aeronautics. “Our long tradition of solving the technical barriers of supersonic flight to benefit everyone continues.”

The key to success for this mission – known as the Low-Boom Flight Demonstrator – will be to demonstrate the ability to fly supersonic, yet generate sonic booms so quiet, people on the ground will hardly notice them, if they hear them at all.

Current regulations, which are based on aircraft speed, ban supersonic flight over land. With the low-boom flights, NASA intends to gather data on how effective the quiet supersonic technology is in terms of public acceptance by flying over a handful of U.S. cities, which have yet to be selected.

The complete set of community response data is targeted for delivery in 2025 to the Federal Aviation Administration (FAA) and the International Civil Aviation Organization (ICAO) from which they can develop and adopt new rules based on perceived sound levels to allow commercial supersonic flight over land.

Years of sonic boom research, beginning with the X-1 first breaking the sound barrier in 1947 – when NASA was the National Advisory Committee for Aeronautics – paved the way for the Low-Boom Flight Demonstration X-plane’s nearly silent treatment of supersonic flight.

The answer to how the X-plane's design makes a quiet sonic boom is in the way its uniquely-shaped hull generates supersonic shockwaves. Shockwaves from a conventional aircraft design coalesce as they expand away from the airplane’s nose and tail, resulting in two distinct and thunderous sonic booms.

But the design’s shape sends those shockwaves away from the aircraft in a way that prevents them from coming together in two loud booms. Instead, the much weaker shockwaves reach the ground still separated, which will be heard as a quick series of soft thumps – again, if anyone standing outside notices them at all.

It’s an idea first theorized during the 1960s and tested by NASA and others during the years since, including flying from 2003-2004 an F-5E Tiger fighter jetmodified with a uniquely-shaped nose, which proved the boom-reducing theory was sound.

NASA’s confidence in the Low-Boom Flight Demonstration design is buoyed by its more recent research using results from the latest in wind-tunnel testing, and advanced computer simulation tools, and actual flight testing.

Recent studies have investigated methods to improve the aerodynamic efficiency of supersonic aircraft wings, and sought to better understand sonic boom propagation through the atmosphere.

Even a 150-year-old photographic technique has helped unlock the modern mysteries of supersonic shockwave behavior during the past few years.

“We’ve reached this important milestone only because of the work NASA has led with its many partners from other government agencies, the aerospace industry and forward-thinking academic institutions everywhere,” said Peter Coen, NASA’s Commercial Supersonic Technology project manager.

So now it’s time to cut metal and begin construction.

The X-plane’s configuration will be based on a preliminary design developed by Lockheed Martin under a contract awarded in 2016. The proposed aircraft will be 94 feet long with a wingspan of 29.5 feet and have a fully-fueled takeoff weight of 32,300 pounds.

The design research speed of the X-plane at a cruising altitude of 55,000 feet is Mach 1.42, or 940 mph. Its top speed will be Mach 1.5, or 990 mph. The jet will be propelled by a single General Electric F414 engine, the powerplant used by F/A-18E/F fighters.

A single pilot will be in the cockpit, which will be based on the design of the rear cockpit seat of the T-38 training jet famously used for years by NASA’s astronauts to stay proficient in high-performance aircraft.

Jim Less is one of the two primary NASA pilots at Armstrong who will fly the X-plane after Lockheed Martin’s pilots have completed initial test flights to make sure the design is safe to fly.

“A supersonic manned X-plane!” Less said, already eager to get his hands on the controls. “This is probably going to be a once-in-a-lifetime opportunity for me. We’re all pretty excited.”

Less is the deputy chief pilot for Low-Boom Flight Demonstration. He and his boss, chief pilot Nils Larson, have already provided some input into things like cockpit design and the development of the simulators they will use for flight training while the aircraft is under construction.

“It’s pretty rare in a test pilot’s career that he can be involved in everything from the design phase to the flight phase, and really the whole life of the program,” Less said.

The program is divided into three phases and the tentative schedule looks like this:

2019 – NASA conducts a critical design review of the low-boom X-plane configuration, which, if successful, allows final construction and assembly to be completed.

2021 – Construction of the aircraft at Lockheed Martin’s Skunk Works facility in Palmdale is completed, to be followed by a series of test flights to demonstrate the aircraft is safe to fly and meets all of NASA’s performance requirements. The aircraft is then officially delivered to NASA, completing Phase One.

2022 – Phase Two will see NASA fly the X-plane in the supersonic test range over Edwards to prove the quiet supersonic technology works as designed, its performance is robust, and it is safe for operations in the National Airspace System.

2023 to 2025 – Phase Three begins with the first community response test flights, which will be staged from Armstrong. Further community response activity will take place in four to six cities around the U.S.

All of NASA’s aeronautics research centers play a part in the Low-Boom Flight Demonstration mission, which includes construction of the demonstrator and the community overflight campaign. For the low-boom flight demonstrator itself, these are their roles:

Ames Research Center, California — configuration assessment and systems engineering.

Armstrong Flight Research Center, California — airworthiness, systems engineering, safety and mission assurance, flight/ground operations, flight systems, project management, and community response testing.

Glenn Research Center, Cleveland — configuration assessment and propulsion performance.

Langley Research Center, Virginia — systems engineering, configuration assessment and research data, flight systems, project management, and community response testing.

“There are so many people at NASA who have put in their very best efforts to get us to this point,” said Shin. “Thanks to their work so far and the work to come, we will be able to use this X-plane to generate the scientifically collected community response data critical to changing the current rules to transforming aviation!”

Jim Banke Aeronautics Research Mission Directorate

Thanks for the shoutout!

I will be taking a short photography break to attend to a few long-neglected projects. I’ll be back with bone-yard pictures in time for Halloween, or sooner if something interesting crops up first.

Until then, here’s a completely irrelevant parting shot of the vacuum chambers on a hypersonic aeroelasticity wind tunnel at NASA’s Langley Research Center in Hampton, Virginia. Later, y'all. 

A Laser-Sharp View of Blended Wing Body Plane Design

Engineers at NASA's Langley Research Center in Hampton, Virginia, used lasers inside the 14- by 22-Foot Subsonic Tunnel to map how air flows over a Boeing Blended Wing Body (BWB) model – a greener, quieter airplane design under development. The name for the technique is called particle image velocimetry. If you look closely you can see the light bouncing off tracer particles. Cameras record the movement of those particles as the laser light pulses across the model. This allows researchers to accurately measure the flow over the model once the images are processed. A smoother flow over the wing means less fuel will be needed to power the aircraft.

Image credit: NASA/David C. Bowman