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Wizards Behind the Curtain: Johnson’s Administrative Team Makes Missions Possible
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By NASA
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Since childhood, Derrick Bailey always had an early fascination with aeronautics. Military fighter jet pilots were his childhood heroes, and he dreamed of joining the aerospace industry. This passion was a springboard into his 17-year career at NASA, where Bailey plays an important role in enabling successful rocket launches.
Bailey is the Launch Vehicle Certification Manager in the Launch Services Program (LSP) within the Space Operations Mission Directorate. In this role, he helps NASA outline the agency’s risk classifications of new rockets from emerging and established space companies.
“Within my role, I formulate a series of technical and process assessments for NASA LSP’s technical team to understand how companies operate, how vehicles are designed and qualified, and how they perform in flight,” Bailey said.
Beyond technical proficiency and readiness, a successful rocket launch relies on establishing a strong foundational relationship between NASA and the commercial companies involved. Bailey and his team ensure effective communication with these companies to provide the guidance, data, and analysis necessary to support them in overcoming challenges.
“We work diligently to build trusting relationships with commercial companies and demonstrate the value in partnering with our team,” Bailey said.
Bailey credits a stroke of fate that landed him at the agency. During his senior year at Georgia Tech, where he was pursuing a degree in aerospace engineering, Bailey almost walked past the NASA tent at a career fair. However, he decided to grab a NASA sticker and strike up a conversation, which quickly turned into an impromptu interview. He walked away that day with a job offer to work on the now-retired Space Shuttle Program at the agency’s Kennedy Space Center in Florida.
“I never imagined working at NASA,” Bailey said. “Looking back, it’s unbelievable that a chance encounter resulted in securing a job that has turned into an incredible career.”
Thinking about the future, Bailey is excited about new opportunities in the commercial space industry. Bailey sees NASA as a crucial advisor and mentor for commercial sector while using industry capabilities to provide more cost-effective access to space.
Derrick Bailey, launch vehicle certification manager for NASA’s Launch Services Program
“We are the enablers,” Bailey said of his role in the directorate. “It is our responsibility to provide the best opportunity for future explorers to begin their journey of discovery in deep space and beyond.”
Outside of work, Bailey enjoys spending time with his family, especially his two sons, who keep him busy with trips to the baseball diamond and homework sessions. Bailey also enjoys hands-on activities, like working on cars, off-road vehicles, and house projects – hobbies he picked up from his mechanically inclined father. Additionally, at the beginning of 2025, his wife accepted a program specialist position with LSP, an exciting development for the entire Bailey family.
“One of my wife’s major observations early on in my career was how much my colleagues genuinely care about one another and empower people to make decisions,” Bailey explained. “These are the things that make NASA the number one place to work in the government.”
NASA’s Space Operations Mission Directorate maintains a continuous human presence in space for the benefit of people on Earth. The programs within the directorate are the hub of NASA’s space exploration efforts, enabling Artemis, commercial space, science, and other agency missions through communication, launch services, research capabilities, and crew support.
To learn more about NASA’s Space Operation Mission Directorate, visit:
https://www.nasa.gov/directorates/space-operations
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Last Updated Jun 26, 2025 Related Terms
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By NASA
An artist’s concept of NASA’s Orion spacecraft orbiting the Moon while using laser communications technology through the Orion Artemis II Optical Communications System.Credit: NASA/Dave Ryan As NASA prepares for its Artemis II mission, researchers at the agency’s Glenn Research Center in Cleveland are collaborating with The Australian National University (ANU) to prove inventive, cost-saving laser communications technologies in the lunar environment.
Communicating in space usually relies on radio waves, but NASA is exploring laser, or optical, communications, which can send data 10 to 100 times faster to the ground. Instead of radio signals, these systems use infrared light to transmit high-definition video, picture, voice, and science data across vast distances in less time. NASA has proven laser communications during previous technology demonstrations, but Artemis II will be the first crewed mission to attempt using lasers to transmit data from deep space.
To support this effort, researchers working on the agency’s Real Time Optical Receiver (RealTOR) project have developed a cost-effective laser transceiver using commercial-off-the-shelf parts. Earlier this year, NASA Glenn engineers built and tested a replica of the system at the center’s Aerospace Communications Facility, and they are now working with ANU to build a system with the same hardware models to prepare for the university’s Artemis II laser communications demo.
“Australia’s upcoming lunar experiment could showcase the capability, affordability, and reproducibility of the deep space receiver engineered by Glenn,” said Jennifer Downey, co-principal investigator for the RealTOR project at NASA Glenn. “It’s an important step in proving the feasibility of using commercial parts to develop accessible technologies for sustainable exploration beyond Earth.”
During Artemis II, which is scheduled for early 2026, NASA will fly an optical communications system aboard the Orion spacecraft, which will test using lasers to send data across the cosmos. During the mission, NASA will attempt to transmit recorded 4K ultra-high-definition video, flight procedures, pictures, science data, and voice communications from the Moon to Earth.
An artist’s concept of the optical communications ground station at Mount Stromlo Observatory in Canberra, Australia, using laser communications technology.Credit: The Australian National University Nearly 10,000 miles from Cleveland, ANU researchers working at the Mount Stromlo Observatory ground station hope to receive data during Orion’s journey around the Moon using the Glenn-developed transceiver model. This ground station will serve as a test location for the new transceiver design and will not be one of the mission’s primary ground stations. If the test is successful, it will prove that commercial parts can be used to build affordable, scalable space communication systems for future missions to the Moon, Mars, and beyond.
“Engaging with The Australian National University to expand commercial laser communications offerings across the world will further demonstrate how this advanced satellite communications capability is ready to support the agency’s networks and missions as we set our sights on deep space exploration,” said Marie Piasecki, technology portfolio manager for NASA’s Space Communications and Navigation (SCaN) Program.
As NASA continues to investigate the feasibility of using commercial parts to engineer ground stations, Glenn researchers will continue to provide critical support in preparation for Australia’s demonstration.
Strong global partnerships advance technology breakthroughs and are instrumental as NASA expands humanity’s reach from the Moon to Mars, while fueling innovations that improve life on Earth. Through Artemis, NASA will send astronauts to explore the Moon for scientific discovery, economic benefits, and build the foundation for the first crewed missions to Mars.
The Real Time Optical Receiver (RealTOR) team poses for a group photo in the Aerospace Communications Facility at NASA’s Glenn Research Center in Cleveland on Friday, Dec. 13, 2024. From left to right: Peter Simon, Sarah Tedder, John Clapham, Elisa Jager, Yousef Chahine, Michael Marsden, Brian Vyhnalek, and Nathan Wilson.Credit: NASA The RealTOR project is one aspect of the optical communications portfolio within NASA’s SCaN Program, which includes demonstrations and in-space experiment platforms to test the viability of infrared light for sending data to and from space. These include the LCOT (Low-Cost Optical Terminal) project, the Laser Communications Relay Demonstration, and more. NASA Glenn manages the project under the direction of agency’s SCaN Program at NASA Headquarters in Washington.
The Australian National University’s demonstration is supported by the Australian Space Agency Moon to Mars Demonstrator Mission Grant program, which has facilitated operational capability for the Australian Deep Space Optical Ground Station Network.
To learn how space communications and navigation capabilities support every agency mission, visit:
https://www.nasa.gov/communicating-with-missions
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By NASA
6 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
With Voyager 2 in the background, John Casani holds a small U.S. flag that was sewn into the spacecraft’s thermal blankets before its 1977 launch. Then Voyager’s project manager, Casani was first to envision the mission’s Golden Record, which lies before him with its cover at right. NASA/JPL-Caltech During his work on several historic missions, Casani rose through a series of technical and management positions, making an indelible mark on the nation’s space program.
John R. Casani, a visionary engineer who served a central role in many of NASA’s historic deep space missions, died on Thursday, June 19, 2025, at the age of 92. He was preceded in death by his wife of 39 years, Lynn Casani, in 2008 and is survived by five sons and their families.
Casani started at the Jet Propulsion Laboratory in Southern California in 1956 and went on to work as an electronics engineer on some of the nation’s earliest spacecraft after NASA’s formation in 1958. Along with leading the design teams for both the Ranger and Mariner series of spacecraft, he held senior project positions on many of the Mariner missions to Mars and Venus, and was project manager for three trailblazing space missions: Voyager, Galileo, and Cassini.
His work helped advance NASA spacecraft in areas including mechanical technology, system design and integration, software, and deep space communications. No less demanding were the management challenges of these multifaceted missions, which led to innovations still in use today.
JPL’s John Casani receives the National Air & Space Museum’s Lifetime Achievement Award.Carolyn Russo/NASM, National Air and Space Museum, Smithsonian Institution “John had a major influence on the development of spacecraft that visited almost every planet in our solar system, as well as the people who helped build them,” said JPL director Dave Gallagher. “He played an essential role in America’s first attempts to reach space and then the Moon, and he was just as crucial to the Voyager spacecraft that marked humanity’s first foray into interplanetary — and later, interstellar — space. That Voyager is still exploring after nearly 50 years is a testament to John’s remarkable engineering talent and his leadership that enabled others to push the boundaries of possibility.”
Born in Philadelphia in 1932, Casani studied electrical engineering at the University of Pennsylvania. After a short stint at an Air Force research lab, he moved to California in 1956 and was hired to work at JPL, a division of Caltech, on the guidance system for the U.S. Army Ballistic Missile Agency’s Jupiter-C and Sergeant missile programs.
In 1957, the Soviet Union launched Sputnik 1, the first human-made Earth satellite, alarming America and changing the trajectory of both JPL and Casani’s career. With the 1958 launch of Explorer 1, America’s first satellite, the lab transitioned to concentrating on robotic space explorers, and Casani segued from missiles to spacecraft.
One of his jobs as payload engineer on Pioneer 3 and 4, NASA’s first missions to the Moon, was to carry each of the 20-inch-long (51-cm-long) probes in a suitcase from JPL to the launch site at Cape Canaveral, Florida, where he installed them in the rocket’s nose cone.
At the dawn of the 1960s, Casani served as spacecraft systems engineer for the agency’s first two Ranger missions to the Moon, then joined the Mariner project in 1965, earning a reputation for being meticulous. Four years later, he was Mariner project manager.
Asked to share some of his wisdom in a 2009 NASA presentation, Casani said, “The thing that makes any of this work … is toughness. Toughness because this is a tough business, and it’s a very unforgiving business. You can do 1,000 things right, but if you don’t do everything right, it’ll come back and bite you.”
Casani’s next role: project manager for NASA’s high-profile flagship mission to the outer planets and beyond — Voyager. He not only led the mission from clean room to space, he was first to envision attaching a message representing humanity to any alien civilization that might encounter humanity’s first interstellar emissaries.
“I approached Carl Sagan,” he said in a 2007 radio interview, “and asked him if he could come up with something that would be appropriate that we could put on our spacecraft in a way of sending a message to whoever might receive it.” Sagan took up the challenge, and what resulted was the Golden Record, a 12-inch gold-plated copper disk containing sounds and images selected to portray the diversity of life and culture on Earth.
Once Voyager 1 and 2 and their Golden Records launched in 1977, JPL wasted no time in pointing their “engineer’s engineer” toward Galileo, which would become the first mission to orbit a gas giant planet. As the mission’s initial project manager, Casani led the effort from inception to assembly. Along the way, he had to navigate several congressional attempts to end the project, necessitating multiple visits to Washington. The 1986 loss of Space Shuttle Challenger, from which Galileo was to launch atop a Centaur upper-stage booster, led to mission redesign efforts before its 1989 launch.
After 11 years leading Galileo, Casani became deputy assistant laboratory director for flight projects in 1988, received a promotion just over a year later and then, from 1990 to 1991, served as project manager of Cassini, NASA’s first flagship mission to orbit Saturn.
Casani became JPL’s first chief engineer in 1994, retiring in 1999 and serving on several nationally prominent committees, including leading the investigation boards of both the Mars Climate Orbiter and the Mars Polar Lander failures, and also leading the James Webb Space Telescope Independent Comprehensive Review Panel.
In early 2003, Casani returned to JPL to serve as project manager for NASA’s Project Prometheus, which would have been the nation’s first nuclear-powered, electric-propulsion spacecraft. In 2005, he became manager of the Institutional Special Projects Office at JPL, a position he held until retiring again in 2012.
“Throughout his career, John reflected the true spirit of JPL: bold, innovative, visionary, and welcoming,” said Charles Elachi, JPL’s director from 2001 to 2016. “He was an undisputed leader with an upbeat, fun attitude and left an indelible mark on the laboratory and NASA. I am proud to have called him a friend.”
Casani received many awards over his lifetime, including NASA’s Exceptional Achievement Medal, the Management Improvement Award from the President of the United States for the Mariner Venus Mercury mission, and the Air and Space Museum Trophy for Lifetime Achievement.
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Last Updated Jun 25, 2025 Related Terms
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Explore This SectionScience Europa Clipper Source Region for Possible… Europa Clipper Home MissionOverview Facts History Timeline ScienceGoals Team SpacecraftMeet Europa Clipper Instruments Assembly Vault Plate Message in a Bottle NewsNews & Features Blog Newsroom Replay the Launch MultimediaFeatured Multimedia Resources About EuropaWhy Europa? Europa Up Close Ingredients for Life Evidence for an Ocean A map centered at the estimated source region for potential plumes from Europa.NASA/JPL-Caltech/SETI Institute Downloads
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This reprojection of the official USGS Europa basemap is centered at the estimated source region for potential plumes that might have been detected using the Hubble Space Telescope. The view is centered at -65 degrees latitude, 183 degrees longitude.
In addition to the plume source region, the image also shows the hemisphere of Europa that might be affected by plume deposits. This map is composed of images from NASA’s Galileo and Voyager missions. The black region near the south pole results from gaps in imaging coverage.
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By NASA
4 Min Read NASA Student Challenge Prepares Future Designers for Lunar Missions
At NASA’s Johnson Space Center in Houston, the next generation of lunar explorers and engineers are already hard at work. Some started with sketchbooks and others worked with computer-aided design files, but all had a vision of how design could thrive in extreme environments.
Thanks to NASA’s Student Design Challenge, Spacesuit User Interface Technologies for Students (SUITS), those visions are finding their way into real mission technologies.
NASA’s Spacesuit User Interface Technologies for Students (SUITS) teams test their augmented reality devices at the Mars Rock Yard during the 2025 test week at Johnson Space Center in Houston.
Credit: NASA/James Blair The SUITS challenge invites university and graduate students from across the U.S. to design, build, and test interactive displays integrated into spacesuit helmets, continuing an eight-year tradition of hands-on field evaluations that simulate conditions astronauts may face on the lunar surface. The technology aims to support astronauts with real-time navigation, task management, and scientific data visualization during moonwalks. While the challenge provides a unique opportunity to contribute to future lunar missions, for many participants, SUITS offers something more: a launchpad to aerospace careers.
The challenge fosters collaboration between students in design, engineering, and computer science—mirroring the teamwork needed for real mission development.
NASA SUITS teams test their augmented reality devices at Johnson’s Mars Rock Yard on May 21, 2025.
Credit: NASA/Robert Markowitz SUITS taught me how design can be pushed to solve for the many niche challenges that come with an environment as unique and unforgiving as space.
Keya Shah
Softgoods Engineering Technologist
Keya Shah, now a softgoods engineering technologist in Johnson’s Softgoods Laboratory, discovered her path through SUITS while studying industrial design at the Rhode Island School of Design (RISD).
“SUITS taught me how design can be pushed to solve for the many niche challenges that come with an environment as unique and unforgiving as space,” Shah said. “Whether applied to digital or physical products, it gave me a deep understanding of how intuitive and thoughtfully designed solutions are vital for space exploration.”
As chief designer for her team’s 2024 Mars spacewalk project, Shah led more than 30 designers and developers through rounds of user flow mapping, iterative prototyping, and interface testing.
“Design holds its value in making you think beyond just the ‘what’ to solve a problem and figure out ‘how’ to make the solution most efficient and user-oriented,” she said, “SUITS emphasized that, and I continually strive to highlight these strengths with the softgoods I design.”
Shah now works on fabric-based flight hardware at Johnson, including thermal and acoustic insulation blankets, tool stowage packs, and spacesuit components.
“There’s a very exciting future in human space exploration at the intersection of softgoods with hardgoods and the digital world, through innovations like smart textiles, wearable technology, and soft robotics,” Shah said. “I look forward to being part of it.”
Softgoods Engineering Technologist Keya Shah evaluates the SUITS interface design during the 2025 test week.
Credit: NASA/James Blair For RISD alumnus Felix Arwen, now a softgoods engineer at Johnson, the challenge offered invaluable hands-on experience. “It gave me the opportunity to take projects from concept to a finished, tested product—something most classrooms didn’t push me to do,” Arwen said.
Serving as a technical adviser and liaison between SUITS designers and engineers, Arwen helped bridge gaps between disciplines—a skill critical to NASA’s team-based approach.
“It seems obvious now, but I didn’t always realize how much design contributes to space exploration,” Arwen said. “The creative, iterative process is invaluable. Our work isn’t just about aesthetics—it’s about usability, safety, and mission success.”
Arwen played a key role in expanding RISD’s presence across multiple NASA Student Design Challenges, including the Human Exploration Rover Challenge, the Micro-g Neutral Buoyancy Experiment Design Teams, and the Breakthrough, Innovative, and Game-changing Idea Challenge. The teams, often partnering with Brown University, demonstrated how a design-focused education can uniquely contribute to solving complex engineering problems.
“NASA’s Student Design Challenges gave me the structure to focus my efforts on learning new skills and pursuing projects I didn’t even know I’d be interested in,” he said.
It seems obvious now, but I didn’t always realize how much design contributes to space exploration. The creative, iterative process is invaluable. Our work isn’t just about aesthetics—it’s about usability, safety, and mission success.
Felix Arwen
Softgoods Engineer
Softgoods Engineer Felix Arwen tests hardware while wearing pressurized gloves inside a vacuum glovebox. Both Arwen and Shah remain involved with SUITS as mentors and judges, eager to support the next generation of space designers.
Their advice to current participants? Build a portfolio that reflects your passion, seek opportunities outside the classroom, and do not be afraid to apply for roles that might not seem to fit a designer.
“While the number of openings for a designer at NASA might be low, there will always be a need for good design work, and if you have the portfolio to back it up, you can apply to engineering roles that just might not know they need you yet,” Arwen said.
SUIT teams test their augmented reality devices during nighttime activities on May 21, 2025.
Credit: NASA/Robert MarkowitzNASA/Robert Markowitz As NASA prepares for lunar missions, the SUITS challenge continues to bridge the gap between student imagination and real-world innovation, inspiring a new wave of space-ready problem-solvers.
“Design pushes you to consistently ask ‘what if?’ and reimagine what’s possible,” Shah said. “That kind of perspective will always stay core to NASA.”
Are you interested in joining the next NASA SUITS challenge? Find more information here.
The next challenge will open for proposals at the end of August 2025.
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Sumer Loggins
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Last Updated Jun 10, 2025 Related Terms
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