Space Launch System Rolls Out - Milestone event coincides with Green Run hot fire anniversary - NASA
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Volume 18 Issue 3 www.nasa.gov/centers/stennis March 2022 Space Launch System Rolls Out Milestone event coincides with Green Run hot fire anniversary NASA’s Space Launch System (SLS) rocket rolls out to Launchpad 39B at Kennedy Space Center in Florida on April 17-18, marking a major milestone in the Artemis program to return humans, including the first woman and the first person of color, to the Moon. Following a wet dress rehearsal test at the launchpad, the SLS rocket will be prepared for launch of the Artemis I mission. Fittingly, rollout of the rocket coincided with a visible full Moon and the one- year anniversary of the hot fire that marked culmination of a rigorous Green Run series of tests of the Artemis I core stage and its integrated systems at Stennis Space Center. The successful, hot fire of the stage’s four RS-25 engines was conducted March 18, 2021. See page 3 coverage.
Page 2 LAGNIAPPE March 2022 M arch will forever remind folk at Stennis of the Space Launch System (SLS) core stage Green Run test series. It was one year ago this month that Stennis conducted a hot fire test of the SLS core stage that will launch the upcoming determined to help the new Artemis generation realize that there are no limits to its potential. I found myself in deep thought about these things while taking a walk with Momma Gator around the Artemis I mission. However, March is also Women’s yard. She pointed out different leaf buds and flowers History month, a time to reflect on the impact women on her fruit trees, then explained the efforts she puts are having across NASA as an agency. in to make those trees magnificent. I thought of the experiences she must have had growing up and NASA picked a powerful name for its new missions how much those experiences influenced her. Like to the Moon. The name bears testament to the that, America is invested in something amazing with contributions women have made throughout NASA’s Artemis, and in this difficult time, the world could use history. NASA’s Artemis program gets its name a little “amazing.” from the Greek goddess of the Moon. Artemis, in Greek mythology, is the twin sister to Apollo. It is As the leaves start to reappear and the woods come appropriate that in the Artemis program, the first back to life, there is one thing I do not miss – woman in history will set foot upon the Moon. The mosquitoes. I thought they were coming out early this name inspires the next generation of women to realize year when I heard a buzzing over my shoulder. What their efforts are making all of NASA stronger. I was not expecting to see was a drone hovering like a hummingbird, with the center body perfectly still Women’s History Month program this month have and the four little propellers spinning so fast they featured agency leaders discussing the impact and appear transparent. I am glad that was not a mosquito, contributions of women to the world. The stories because it would have been a “whopper.” Ark. included experiences of the women and the challenges faced throughout their careers. NASA seeks to educate While watching the last of my fireplace fires for this its workforce in all aspects of diversity and inclusion, year, I marvel at the statement NASA is making by and the discussions this month brought new respect sending a woman and a person of color to the Moon for the accomplishments and stamina exemplified on future Artemis missions. It is a profound national by the women of NASA. In the same way, NASA is statement supporting equality and inclusion. Lagniappe is published monthly by the Office of Communications at NASA’s John C. Stennis Space Center. Access monthly copies at: www.nasa.gov/centers/stennis/news/publications/index.html Contact info – (phone) 228-688-3749; (email) ssc-pao@mail.nasa.gov; (mail) NASA OFFICE OF COMMUNICATIONS, Attn: LAGNIAPPE, Mail code IA00, Building 1100 Room 304, Stennis Space Center, MS 39529 Subscribe at: https://lists.nasa.gov/mailman/listinfo/stennis-space-center-lagniappe Managing Editor – Lacy Thompson Editor – Christopher Sherman Staff Photographer – Danny Nowlin
Page 3 LAGNIAPPE March 2022 Green Run: One Year Later On March 18, 2021, one year to the date of this Lagniappe publication, NASA conducted the most powerful propulsion test in more than 40 years at Stennis Space Center. A successful, full-duration hot fire test of the first Space Launch System core stage – and its four RS-25 engines – culminated a year-long series of integrated tests of the stage and its sophisticated systems. Some 200 agency leaders and guests gathered in a COVID-19- restricted setting to witness the climactic hot fire. In addition to the pandemic, operators and test teams weathered a record hurricane season that featured multiple tropical systems and hurricanes. Following the hot fire, Stennis teams removed the core stage from the B-2 Test Stand for transport to Kennedy Space Center, where it will help launch the upcoming Artemis I mission. Team members then gathered to recount the Green Run experiences. Some of their thoughts are captured in the following pages.
Page 4 LAGNIAPPE March 2022 ‘Everybody had that same understanding that ... failure is not an option’ One of the most important The diversity of opinions and experience coming into this test really benefited us. … We actually had a case in training the new The Korean military have lessons that I learned from my engineers on how we developed the control system software for shuttle (that) their immediate response was, “There has to be a better a term called “pil sung.” experiences (on the Green Run way.” And we were able to support them in finding a better way to develop the software and were able to save a considerable amount of Loosely translated, it means team) is it just comes down to how time and improve our verifications using those new techniques. – Mark Turowski, NASA Lead Electrical Engineer “united for certain victory.” we approach solving problems. And I think when you get It’s easy to become flustered and incredibly talented people frustrated when something isn’t who are dedicated and working, and you don’t have any committed, and you have immediate answer as to why. I a unifying mission like learned pretty early on that the the Green Run core stage best method of action is just to (testing), it creates … a keep calm, keep a level head, and band of brothers and sisters be very methodical when you’re who will be able to run into troubleshooting. – Gage Haas, each other years from now NASA Electrical Test and will have this thing Operations Engineer that connects us, you know? We’re all part of this piece of history. – Mike Pannell, NASA Occupational A senior controls engineer … told Health Officer me one time he didn’t know that he could hold his breath for 500 seconds until the first time a piece of his software ran during a space I think it was a real historic shuttle main engine test. It was test, and I’m thankful to have the same kind of feeling during been a part of it. … But the Space Launch System hot fire, what’s really going to make it just going over everything that I historically meaningful is the had done in my mind 20 and 30 use of the Space Launch System times to look for anything that rocket in returning humans I forgot about, anything that I to the Moon, sending humans missed. ... It was a really intense deeper and deeper into space, time, … but in the end of it, it potentially going on to Mars was pride just being part of that in the future eventually. … effort and knowing that in years I’m looking forward to seeing to come, I can say I was part of that (happen). – Tristan it. – Alex Elliott, NASA Mooney, NASA Software Subject Matter A close-up photo offers a view of four RS-25 engines firing simultaneously during the Green run hot fire test of NASA’s Space Launch System core stage at Stennis Space Center on April 18, 2021. The hot fire test one year ago Instrumentation Expert culminated a series of Green Run tests of the core stage and its sophisticated systems. The stage now is being readied to help launch the Artemis I mission to the Moon. Engineer I think adversity tends to cause a team to gel very effectively. But I also have to give credit to our leadership here at Stennis, We had confidence, you know. Anytime we experienced a setback, we knew that the right people were involved. … They’re both in safety and mission assurance and also at the project level. Those folks always listened to us, and they created a phenomenal – our technicians, our engineers, all the support personnel, … just everybody. Everybody had that same culture where opinions were solicited and respected, and appreciation was expressed for everybody’s contribution. … It understanding that we have our mission in front of us and failure is not an option. Your only option is to overcome the created a climate where we were all working together to make this project as successful as we possibly could. – Elizabeth setback, understand the problem, create the solution, and move on. – Casey Wheeler, NASA Lifting Devices and Calantoni, NASA B-2 Test Stand Safety and Mission Assurance Engineer Equipment Manager
Page 5 LAGNIAPPE March 2022 ‘It (hot fire) is a full-body experience. You feel it internally. The ground’s shaking’ It was an honor and a privilege to be I think a lot of the motivation (for the Green Run project) came from … wanting to do right by your teammates and other people working I think Stennis has definitely cemented part of (the Green Run test project). I've on it, just knowing and assuming responsibility that probably the task that you're working on in this project at that moment, only you are the its place in history, especially with this always wanted to touch space. Since I person who can do that. And so, if you don't do it, then that's not going to get done. … So, (it’s) just wanting to do right by everyone around historic Green Run testing. And I’m most will not be able to (do so), by being part me and by the country in general by making sure the project gets done. – Jasper Cook – NASA Electrical Design Engineer excited to see us go to Mars. I wasn't of this Green Run, I can help someone around during the Apollo missions, but who can touch space. … Every day that I now, I get to be a part of the Artemis drive through that (Stennis) gate, I say to generation. And it is just exciting to be myself, “I have one of the coolest jobs in a part of something so unique and so the world.” And working on this stage, all awesome. – Shannon Sharkey, NASA I could think about was, “I wish I could Attorney-Advisor fly with it.” – Curtis Lockwood, Syncom Space Services B-2 Test Stand Electrical Engineer (The Space Launch System core stage) hot fire was one of the most exhilarating and On a project this big, you just can’t most exciting activities that most of the have one group or one person. You need personnel at Stennis have experienced. I’ve to have all skills from every aspect and been here 30 years, and it’s right up there experience level. ... You’re going to get at the top … of events that I’ve attended. problems that certain groups have never It was phenomenal, the work that went seen before or that some people are more into it, the activities that supported it, the familiar with, and you’re going to get ways people who supported it, the integration to address problems, and just to run a test and collaboration of the teams. … It in different ways, depending on somebody’s was an extremely, extremely satisfying skill or experience level. … That’s really and exhilarating project to work on … important – and I don’t think we would Successful test. Successful data. Projecting have pulled off this test if it wasn’t that to be a successful launch. … So, kudos to way. – Andrew Henken, NASA the team. Kudos to everyone who supported Mechanical Test Operations that effort. – Barry Robinson, B-2 Engineer Test Stand Space Launch System Green Run Project Manager If I had to describe (the core stage hot fire) in one word, I would probably call it epic. … Every day (that) we came to work, we I was at the viewing area … (for the were writing another page in the history second hot fire test), and the amount of of the NASA Space Launch System Then-Acting NASA Administrator Steve Jurczyk (l) and Stennis Space Center Director Rick Gilbrech high five following a second hot fire test of the first Space Launch System core stage on the B-2 Test Stand at shock that you get from that initial fire Stennis on March 18, 2021. The four RS-25 engines fired for the full-duration of 8 minutes during the test and generated 1.6 million pounds of thrust. (Photo Credit: (NASA/Robert Markowitz) Program. … It's just sort of awe-inspiring of the engine, it's astounding. … You to be part of that chunk of history – in experience the rumble and the noise, and the nation's history, NASA's history, and I'll describe (my work on the Green Run test project) as the best night shift I ever worked. … It was the first project I've ever been on since it is a full-body experience. You feel it mankind's history – as we propel ourselves the beginning … (when) I was not being transplanted anywhere else. It's going to hold a unique place in my heart, and hopefully, when I have internally. The ground's shaking. Your further into space. – Briou Bourgeois, grandkids, (I will be able) to point up at a mock-up (of the Space Launch System) down the road, maybe the Smithsonian or somewhere ears are ringing, even with ear plugs in. NASA Mechanical Operations and say, “I worked on that." – Robert Simmers – NASA B-2 Test Stand Safety and Mission Assurance Engineer and It's just an awe-inspiring event. – Kevin Engineer Explosive Safety Officer Stiede, NASA Project Manager
Page 6 LAGNIAPPE March 2022 ‘It is just an incredible job that everyone (did), all the sacrifice and hard work’ There’s a statement that is published on Congratulations to … everybody out there that made this (Green Run test series) possible. And I’d like to just say to my children and to my children’s generation I watched the (Green Run) hot fire test at some NASA paraphernalia that reads, that it’s going to be you guys who are going to be boots on the ground on Mars in the future … It’s you guys who are in school right now. … You probably aren’t the house with my wife. We were actually “Failure is not an option.” … I believe thinking past when’s lunch at the moment, but it will be you guys that will be doing amazing things in the future. Even if you don’t think that you can, you running outside (because we could actually that this statement is more than words absolutely can. … There’s nothing you cannot do. – Matt Ladner, NASA Project Manager for Facilities Design and Construction hear it, the rumbling, from where we lived. for NASA, but a deep belief in the heart … I have seen a lot of tests with just one of the NASA workforce. – Veronica engine and often wondered what it would Causey, Space Launch System be like to see four like they did 40 years Senior Management ago. So, it was a lot of pride hearing that and Program Analyst thing rumble. – Jason Edge, NASA Contracting Officer The motivation for almost everybody on the test team was the desire to see that rocket (Viewing the Green Run hot fire) was a fire. Everyone was working to the same once-in-a-lifetime experience, just being end goal, and that’s what kept us going. – … with everybody who worked through Lester Langford, NASA Electrical this whole experience. You could feel the Design Engineer power of those engines, the rumble, the explosion of the cheers. It was – it was amazing. – Melissa Wagner, NASA We have people from all diverse Contracting Officer backgrounds who work at Stennis and who also came to Stennis to work the Space Launch System (Green Run test project). This is a work in progress, and we can all Open communications and teamwork were take pride in what has already transpired, the key (to the project’s success). There was but the future remains. We all know what a lot of listening, a lot of talking. We the goal is. It’s to go back to the Moon. It’s also had to forget about who we work for ultimately to go to Mars. … We need to and work towards the mission of getting keep our eye on the prize – and when we the Space Launch System tested. – Pablo do land on the Moon and on Mars, we’ll be Gomez, NASA Deputy Chief of able to say, we were a small part of it, or the Stennis electrical Operations a large part of it actually here at Stennis. Branch – Jeffrey Renshaw, NASA Deputy General Counsel When an airplane takes off, there’s thousands of things that can go wrong, hundreds of thousands. And in this event I’m excited for the next step. I’m ready to (of test firing the Space Launch System The first Space Launch System core stage hangs suspended from the B-2 Test Stand crane at Stennis space Center on the morning of April 20, 2021. Stennis teams removed the core stage during overnight see America send astronauts into space on operations before lowering to the test stand tarmac and loading it onto NASA’s Pegasus barge for transport to Kennedy Space Center. Removal of the stage followed completion of the Green Run series of tests core stage), there’s probably millions of on the stage and its integrated systems. The stage now is being readied for the upcoming launch of the Artemis I mission to the Moon. Photo Credit: (NASA/Danny Nowlin) a NASA vehicle. I’m excited to watch a things that could have went wrong. So, launch with my family and friends and just it’s very, very detailed work, and … it is be able to say, “Hey, i helped with that. just an incredible job that everyone (did), For me, the pandemic was the biggest challenge. We had to sit down and work through … a way to keep our employees safe while they continued to work and You know, me and my coworkers, we did all the sacrifice and hard work. – Jason support the mission, to give them an environment that was the most helpful that we could do with the information we had at the time. (The challenge was to) provide that.” – Kim Driebergen – NASA Peterson, NASA Range and them that space that they felt safe to come to work every day and to do their job … and stay focused on the task at hand. – Christina Zeringue , NASA Lead Management and Program Aviation Operations Manager Chief Safety Officer Analyst
Page 7 LAGNIAPPE March 2022 NASA’s MOON to MARS MISSION NASA Powers Up RS-25 Engine Testing for Deep Space Launches NASA powered up its third RS-25 engine hot fire test of the new year Feb. 24, on the Fred Haise Test Stand at Stennis Space Center. Operators fired the engine past recent testing at the 111% power level up to 113% for a period of time. NASA is testing RS-25 engines to help power the agency’s Space Launch System (SLS) rocket on future deep space missions. Initial SLS missions will send the agency’s Orion spacecraft to the Moon as part of NASA’s Artemis program. Work is underway inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida to prepare the first SLS for the upcoming launch of the uncrewed Artemis I mission, which will pave the way for future flights with astronauts to explore the lunar surface and prepare for missions to Mars. Artemis missions will land the first woman and first person of color on the lunar surface. SLS will be the world’s most powerful rocket and the only one capable of sending the Orion, astronauts, and supplies to the Moon in a single mission. Four RS-25 engines, firing simultaneously, will generate a combined 2 million pounds of thrust to help power SLS’s ascent. The RS-25 engines for the first four SLS flights are upgraded space shuttle main engines and have completed certification testing. RS-25 engines for subsequent missions will fire at 111% of their original power level to help launch SLS. Testing at 113% power level at Stennis demonstrates a margin of safety for operating the engine at the higher thrust. Each engine test in the current series at Stennis provides valuable operational data to NASA’s lead contractor, Aerojet Rocketdyne, on new components manufactured with state-of-the- art fabrication techniques as the company begins production on new RS-25 engines. The testing is part of NASA and Aerojet Rocketdyne’s effort to use advanced manufacturing methods, significantly reducing the cost and time needed to build new engines. For NASA’s Feb. 24 test, engineers fired the RS- 25 developmental engine for a full duration of about eight-and-a-half minutes (500 seconds), the same amount of time the engines must operate to help send SLS to space. SLS, Orion, commercial human landing systems, and Gateway outpost in orbit around the Moon are NASA’s backbone for deep space exploration. RS-25 tests at Stennis are conducted by a combined team of NASA, Aerojet Rocketdyne, and Syncom Space Services operators. Syncom Space Services is the prime contractor for Stennis facilities and operations.
Page 8 LAGNIAPPE March 2022 NASA’s MOON to MARS MISSION Stennis Calls on Students to Help Keep Astronauts Fit in Flight I f astronauts were to do 100 push-ups a day on Earth as part of an exercise, how many would they need to do on Mars, where gravity is about 38% of that of the home planet, to maintain an equivalent level of physical fitness? These are the types of questions The Stennis project will award up to $30,000 for teams to research and develop a prototype of one or more intelligent devices/equipment/instruments that could be used by a crew living on Mars for extended periods of time, or longer than one Earth year. However, the researchers at Stennis Space Center are hoping to answer challenge comes with a twist. with the help of university students. Teams have to model their prototypes, which must With NASA’s plans to return astronauts to the Moon operate autonomously, after equipment used on Earth through Artemis missions and eventually support future to train for hanging and rock climbing activities. This crewed missions to Mars, sustaining crew members’ type of exercise is of interest because it optimizes the health through exercise during long-duration muscle strength necessary for bodily self-control, flight is a critical task. Measuring and and it can be adapted for virtual reality or assessing the data from those similar immersive applications. activities to get a complete picture of crew wellness For example, a typical device is a vitally important used for hanging and function. rock climbing is the hangboard, a compact As a partner and fitness tool that collaborator with increases a user’s higher education finger strength. institutions, An autonomous, Stennis is calling intelligent iteration on university of this tool would students to generate and develop innovative report metrics approaches about the exercise to astronaut activity it is used fitness through for, such as forces its “Intelligent on fingers, kinetics, Devices/Equipment/ energy expenditure, and Instruments for other factors. This data Enabling Crew Health would then be conveyed to and Performance on Mars” crew health and performance project. The project is a part of managers, life support systems, and the National Space Grant Foundation’s resource management systems to provide Moon to Mars Exploration Systems and complete, real-time information about a crew’s Habitation (M2M X-Hab) 2023 Academic Innovation health and performance. Likewise, the autonomous Challenge. tool should be able to identify and report faults, signal maintenance needs, and be capable of monitoring and Stennis’ Autonomous Systems Lab, which pioneered evaluating its own performance. the NASA Platform for Autonomous Systems (NPAS), is serving as the challenge sponsor. NASA’s Advanced Student teams will benefit from participation of members Exploration Systems (AES) Exploration Capabilities representing diverse disciplines, including engineering, Program will provide $13,000 to $50,000 awards to computer science, autonomous systems, intelligent teams of undergraduate and graduate students, mentored systems, exercise science, graphical user interfaces, and by engineering faculty members, to develop studies or others. For more information, prospective participants functioning crew health and performance prototypes. may view the M2M X-Hab challenge solicitation or visit The deadline for proposals is April 22, 2022. the program website.
Page 9 LAGNIAPPE March 2022 NASA’s Stennis Space Center Employs Drones as New Go-To Resource P iloting Unmanned Aircraft Systems, commonly called drones, are not just for fun any longer. At NASA’s Stennis Space Center, drones are becoming a go-to resource for use on difficult and potentially dangerous jobs, helping to save time and costs. Drones at Stennis Space Center and NASA’s Michoud Assembly Facility in nearby New Orleans also captured imagery of damaged site roofs following Hurricanes Zeta and Ida last year. The aerial imagery captured by the drones gave center leadership the ability quickly to assess the rooftop damage and relay that information to NASA One might encounter drone technology as a toy. Small Headquarters in Washington. Using drones to conduct four-propeller drones entertain in households, crashing inspections of such hard-to-reach places significantly into assorted items and performing aerial stunts under the reduces inspection times. remote piloting skill of children. However, NASA’s trained drone pilots are imagining new ways to make small remote Safety is another significant advantage of drone usage. aircraft like these useful. Drones offer unique capabilities to get close views of potentially life-threatening situations. “Stennis is using drone technology to cut costs, increase productivity, and most importantly, reduce risk exposure to “We had an issue with one of the arrays located on our personnel,” said Jason high-frequency antenna,” Peterson, NASA’s range Peterson said. “The and aviation operations array was damaged and manager at Stennis. presented a safety issue “Drone technology has for personnel on the multiple capabilities and ground. With the drone, applications. A drone we were able to safely is a tool in your toolkit, inspect the antenna, figure and just like every other out the issue, and order a tool, it has a purpose part. This drone footage and limitations, but resulted in cost savings of drones are proving very approximately $10,000, advantageous in many eliminated the exposure situations.” risk of personnel climbing the tower, and reduced Given modern downtime.” A drone photo shows NASA’s Pegasus barge as it passes through the lock system at Stennis Space Center on April 23, 2021. The barge was beginning transport of lightweight cameras the first Space Launch System core stage to Kennedy Space Center, following completion of a Green Run test series on the B-2 Test Stand (seen in background). and other sensors, NASA is not the only drones become highly A Stennis Space Center drone captures high quality images and live stream video of an organization using drones innovative and versatile RS-25 test and its associated liquid oxygen ground disbursement on Feb. 24, 2022. at Stennis. Currently, flying tools. NASA is NASA and Innovative using drone technology for a variety of reasons, such as Imaging and Research have drones that frequently fly the aerial imagery, inspections, and mapping. Stennis sky. Depending on each drone’s payload, software, and data collected, drones supply unique, easily deployed At Stennis, drone flights recently recorded imagery of vantage points. the RS-25’s latest test on Feb. 24. The drone captured live stream video of the test event and the liquid oxygen “I see drones taking on a larger operations and maintenance ground disbursement. Information gleaned from the video role as the technology continues to grow and we expand is instrumental in future test planning by showing how the our program,” Peterson said. “We are looking into oxygen behaves at maximum discharge. expanding payloads and moving towards electro-optical/ infra-red operations that will allow us to inspect buildings, Drones at Stennis also track construction progress and critical infrastructures, and utilities such as power lines and record data for historical purposes. The imagery from the substations.” aerial cameras provides a high-quality digital record with time marks. For instance, last year, a drone captured the As NASA integrates drone mapping operations into existing only 4K imagery of the historic hot fire test of NASA’s software, future scanning is expected to allow the creation Space Launch System core stage on the B-2 Test Stand. The of 2D or 3D real-time maps and models. Each could be hot fire was the most powerful test at Stennis in more than able to reach accuracies down to two centimeters. This Stennis Space Center operators use drone images to safely inspect damage to A drone captures high quality images Dec. 15, 2021, of an ongoing project to 40 years, and the drone’s 4K imagery provided four times capability can reduce time and cost compared to traditional an on-site high-frequency antenna Aug. 13, 2019, also reducing cost and saving replace high-pressure industrial water lines in the A Test Complex at Stennis the resolution of high-definition ground cameras. surveying. time on repairs. Space Center.
Page 10 LAGNIAPPE March 2022 Following the completion of critical mirror alignment steps, as illustrated by the above image, NASA’s James Webb Space Telescope team expects that Webb’s optical performance will be able to meet or exceed the science goals the observatory was built to achieve. On March 11, the Webb team completed the stage of alignment known as “fine phasing.” At this key stage, every optical parameter that has been checked and tested is performing at, or above, expectations. The team also found no critical issues and no measurable contamination or blockages to Webb’s optical path. While the purpose of the above image was to focus on the bright star at the center for alignment evaluation, Webb’s optics and camera are so sensitive that the galaxies and stars seen in the background show up. Although there are months to go before Webb ultimately delivers its new view of the cosmos, achieving this milestone means the team is confident that Webb’s first-of-its-kind optical system is working as well as possible. For more, click here. NASA in the News Tiny Star Unleashes Gargantuan Space Station Helps Scientists Beam of Matter, Anti-Matter Understand the Early Universe Astronomers have imaged a beam of matter and Research conducted aboard the International Space Station antimatter that is 40 trillion miles long with NASA’s is helping scientists answer questions about the formation Chandra X-ray Observatory. The record-breaking beam of the universe and origins of life on Earth. During its 21 is powered by a pulsar, a rapidly rotating collapsed star years of operation, the orbiting lab has hosted more than with a strong magnetic field. With its tremendous scale, 3,000 scientific experiments aimed at helping improve life this beam may help explain the surprisingly large numbers back on Earth and enabling exploration farther into the of positrons, the antimatter counterparts to electrons, solar system. Thousands of scientific papers have been throughout the Milky Way galaxy. Astronomers first published from this work. Several recent publications discovered the beam, or filament, in 2020, but they did shed light on early formation of planets, expand our not know its full length because it extended beyond the understanding of black holes, and demonstrate that early edge of the Chandra detector. New Chandra observations forms of life could have survived space travel. Amino by the same pair of researchers taken in February and acids are molecules that combine to form proteins, the November 2021 show the filament is about three times building blocks of life. Complex amino acids have been as long as originally seen. The filament spans about half discovered in molecular clouds, nearby young stars, and the diameter of the full Moon on the sky, making it the inside meteorites and cosmic dust, which supports the longest one from a pulsar as seen from Earth. For more panspermia theory. But the theory only holds if these life information on Chandra’s pulsar image, click here. forms could survive in space. For more, click here.
Page 11 LAGNIAPPE March 2022 2022 NASA Honor Awards S tennis Space Center presented annual NASA Honor Awards to Stennis employees during a virtual ceremony Feb. 23. more than 20 years at Stennis, Coote substantially contributed to propulsion test program’s mission. Over the last 20 years, his tech- Eight Stennis employees received the continued nical capability NASA’s Exceptional Service operation and and leadership Medal. This medal is awarded to growth of has enabled government employees for sustained the Stennis NASA to performance that embodies multiple Engineering and Test Directorate achieve its strategic goals and contributions to NASA projects, through his engineering skills and maintain a reputation for technical programs, or initiatives. leadership. competence, sound judgement, and strong leadership. Henry Christopher ‘John’ Baker A. Mulkey Nyla S. received received the Trumbach the NASA NASA Excep- received Exceptional tional Service the NASA Service Medal Medal for Exceptional for significant, outstanding Service Medal sustained con- performance for dedication, tributions to in propulsion leadership, the human space flight program to test opera- and achieve- ensure flight safety and mission suc- tions and for helping lead the center ments to the Fred Haise Test Stand cess throughout his 15-year career into the future. After 21 years at mechanical operations team in meet- at Stennis. He has been instrumental Stennis, he demonstrates an ability ing mission success for the RS-25 in developing operational improve- to balance the conflicting priorities test project. She has made sub- ments to increase the reliability, of his customers, hardware failures, stantial contributions to NASA by efficiency, and performance of the and ever-changing schedules to testing and leading operations safely critical infrastructure that supports successfully lead his team to deliver and efficiently as the test stand me- rocket propulsion testing. quality test data. chanical operations lead. Gregory C. Ronald Karen L. Carmouche D. Rigney Vander received the received received NASA Excep- the NASA the NASA tional Service Exceptional Exceptional Medal for Service Medal Service Medal his outstand- for outstand- for excep- ing effort to ing sustained tional service ensure the exceptional in support support areas, in particular the High technical excellence in the area of of multiple safety and mission Pressure Gas Facility, were prepared rocket propulsion testing. assurance initiatives critical to the for the Green Run hot fire test of During 30 years of service, his mission of the Stennis. As a civil the Artemis core stage. leadership and contributions to servant for 29 years, she has exhib- major propulsion test programs have ited distinguished leadership during David J. Coote received the NASA proven instrumental to NASA’s mis- the Covid-19 pandemic by serving Exceptional Service Medal for sus- sion success. in key roles to ensure Stennis poli- tained exceptional technical leader- cies and requirements provided for a ship in the area of rocket propul- Steven A. Taylor received the safe and healthy environment for all sion testing. His career work has NASA Exceptional Service Medal for employees, contractors, and tenants. had a substantial, positive impact on sustained and exceptional achieve- rocket propulsion testing. During ments in advancing NASA’s rocket See AWARDS, Page 12
Page 12 LAGNIAPPE March 2022 AWARDS contributions to the Stennis facility safety program. Over the last in leading the NASA Continued from Page 11 five years, he has developed and Integrated implemented process improvements Communi- One Stennis employee received to the Facility Safety Program that cations NASA’s Exceptional Public Service has led to over 70% of the Safety, Services team Medal. This medal is awarded to any Health, Environmental tracking at Stennis non-government individual or to an system findings being addressed and providing individual who was not a govern- appropriately, resolved, and closed. excellent ment employee during the period in communications support for the which the service was performed for Lladro A. Sylvester received the Green Run and pandemic response. sustained performance that embod- NASA Exceptional Achievement His priority focus on health and ies multiple contributions on NASA Medal for exceptional contributions welfare during the pandemic projects, programs, or initiatives. to the oversight of Stennis’ resulted in protection for the infrastructure through leadership workforce while continuing to in facility maintenance and provide support to his Donald R. modernization projects. For over NASA customers throughout the St. Germain 20 years, he has simultaneously mandatory telework period. received the Exceptional and successfully managed multiple infrastructure projects, demonstrating Rowe S. Public a flexibility and breadth of expertise Crowder Achievement critical to the Stennis Center received Medal for his Operations Directorate. the NASA dedication to Exceptional successfully Ramona Public Service transition on-site information E. Travis Medal for technology (IT) support to a received outstanding remote support environment. He the NASA medical has exhibited exemplary customer Exceptional leadership and commitment in service; outstanding professionalism; Achievement support of Stennis’ engine test and and a concern for NASA, his team, Medal for federal city missions. Throughout and the end-user community of exceptional the COVID-19 pandemic, he Stennis. His concerted efforts during achievement worked tirelessly in keeping the the COVID-19 pandemic maintained in support of small business center safe for the on-site work the quality of IT services during a innovation research and small of mission-essential workers, both rapid transition to remote work. business technology transfer for NASA and site tenants, and programs critical to the mission disseminating information to of Stennis. Her leadership helped those working off site to help all to strengthen Stennis’ connection employees stay safe and to limit the Three Stennis employees received with stakeholders and served as a spread of the virus. NASA’s Exceptional Achievement Medal. This medal is awarded to gov- catalyst in developing long-term ernment employees for a significant cooperation. specific achievement or substantial Three Stennis employees received improvement in operations, efficien- the NASA Early Career Achievement cy, service, financial savings, science Medal. This medal is awarded to a or technology that contributes to the Two Stennis employees received government employee for unusual mission of NASA. NASA’s Exceptional Public Service and significant performance during Medal. This medal is awarded to the first 10 years of an individual’s Matthew R. individuals who are not government early career in support of the agency. Scott received employees but have made excep- the NASA tional contributions to the mission Joshua L. Greiner received the Exceptional of NASA. NASA Early Career Achievement Achievement Medal for outstanding performance Medal for his Artie J. Johnston received the in support of propulsion testing commitment NASA Exceptional Public Service and significant Medal for his sustained support See AWARDS, Page 13
Page 13 LAGNIAPPE March 2022 AWARDS during the restart of the RS-25 test- ing program on the A-1 Test Stand. as the electrical lead and data acquisition system engineer on the Continued from Page 12 B-2 Test Stand during the Space Launch System (SLS) core stage efforts at Green Run test series. His expertise Stennis, Four Stennis employees and two and achievements were key in particularly groups received the NASA Silver preparation for, and execution of, in support Achievement Medal. This medal is the SLS core stage test series on the of NASA’s awarded by NASA center directors B-2 Test Stand. Space Launch to individuals or teams for a stellar System (SLS) achievements that support one or The Stennis Space Launch System mission. A more of NASA’s core values. (SLS) Core Stage Green Run Hot member of Fire Test Event Team received the Stennis mechanical operations Juan “Pablo” the Silver Achievement Award team, he led a B-2 Test Stand team Gomez for managing and coordinating all of technicians and others during received guest operation details related to critical preparations for the SLS the Silver the SLS core stage hot fire tests on Green Run core stage test series. Achievement Jan. 16, 2021, and March 18, 2021. Medal for In addition to normal day-to-day Andrew J. outstanding duties, team members planned both Henken work while viewing events in the midst of an received serving as ongoing pandemic and constant the NASA operations electrical supervisor and changes. The team’s can-do attitude Early Career data engineer on the B-2 Test Stand and collaborative work led to two Achievement during the Space Launch System successful viewing activities and drew Medal for (SLS) core stage Green Run test accolades from participants across outstanding series. His numerous contributions the agency. contributions and achievements were key in the to the Space Launch System core successful refurbishment, activation, Team members included: stage test project. At such an early and hot fire testing of the SLS core phase of his career, he performed stage. NASA at the very highest level, providing Apolonia Acker flawless liquid hydrogen console Darrel G. Elizabeth Beech operations throughout the activation Varner Sallie Bilbo and testing phases for core stage. In received Baylee Bourque addition, Henken provided support the Silver Trevor Brownlow daily to meet the demands of the test Achievement Valerie Buckingham crew and test customers. Medal for Christopher Carmichael outstanding Dinna Cottrell Tristan T. support to the Pamela Covington Mooney Space Launch Dawn Davis received System core stage work and testing Scot Gressaffa the NASA at Stennis. He provided day-to-day Charles Hallal Early Career expert level guidance to the on- Tessa Keating Achievement stand team associated with facility Allecia Kimble Medal for out- operations, including hydraulic, William Miltier standing work pneumatic, and environmental Mansour Muhsin performed control systems. Milford Olinger while serving as a high-speed in- Bonita Oliver strumentation engineer supporting Burnley Debra Rushing Space Launch System (SLS) core T. Wigley John Stealey stage and RS-25 engine test projects. received Kevin Stiede As a result of Mooney’s hard work, the Silver Calvin Thompson dedication, and attention to detail, Achievement Maury Vander he successfully recorded high-speed Medal for Ian Walters test data during the SLS core stage exceptional Green Run test program and later achievement See AWARDS, Page 14
Page 14 LAGNIAPPE March 2022 AWARDS the pandemic, this team designed critical outreach to keep the user 30 Years Gregg De Felicibus Continued from Page 13 community up to date on the use Kay Doane of the current tools, as well as the Reginald Ellis Lavaniel Ward numerous updates being pushed. Richard Gilbrech Ladarian Wilson This began with ensuring proper Douglas McNair tracking and accounting of end-user Bradley Messer Support Team assets for employees moving to a Vincent Pachel Jack Allen home office environment and quickly Christine Powell Artie Johnston spread to authoring of supporting Ronald Rigney Joanna Lee documentation published in a variety Gary Taylor Wendy Lesieur of mediums. The team also was Donald St. Germain responsible for the rapid deployment 25 Years Samuel Sumwalt of new collaborative tools, such as Crystal Balentine when the NASA large file service Michael Pannell The Stennis COVID-19 was decommissioned due to security David Roberts Response Team received the Silver concerns. Harry Ryan Achievement Medal for exceptional Karma Snyder selfless dedication and outstanding Team members included: Andrew Valente service to the Stennis senior leadership and workforce during the COVID-19 pandemic. They NASA Group Achievement Award implemented proactive measures Elizabeth Beech to protect the SSC workforce and Baylee Bourque Space Launch System Core Stage provided sound recommendations Christopher Carmichael Green Run Hot Fire Test Event to Stennis senior leadership. The Dinna Cottrell team developed and implemented Scot Gressaffa NASA guidance reflecting the latest data and Charles Hallal Apolonia Acker policies from the Centers for Disease Artie Johnston Rae Anderson Control and Prevention, and Head Allecia Kimble Duane Armstrong Quarters NASA. William Miltier John Bakker Mansour Muhsin Jeffrey Barros Team members included: Bonita Oliver Michele Beisler Debra Rushing Sallie Bilbo NASA Ian Walters Trevor Brownlow Robert Gargiulo Valerie Buckingham Daniel Jones Support Team Mary Byrd David Lorance Donald St. Germain Kevin Camp Stephen O’Neill Samuel Sumwalt Christopher Carmichael Michael Pannell Hugh Carr John Schreck Thomas Carroll Shannon Sharkey Veronica Causey Neil Toupin In addition to medal recipients, vari- Andrew Clarke Kenneth Volante ous Stennis individuals and groups Christopher Copelan Christina Zeringue were recognized for years of service Pamela Covington and other noteworthy contributions. Dawn Davis Support Team Desiree Davis Rowe Crowder Length of Service Awards Freddie Douglas William Ritchie Kimberly Driebergen 40 Years William Driebergen The Stennis Information Laurence De Quay Donna Dubuisson Technology Pandemic Response Melissa Ferguson Chip Ellis Team received the Silver David Failla Achievement Medal for outstanding 35 Years Fernando Figueroa support of the NASA workforce Curtis Armstrong Darryl Gaines during the COVID-19 telework Cheryl Cuevas environment. From day one of Diana Heberling See AWARDS, Page 15
Page 15 LAGNIAPPE March 2022 AWARDS Christina Zeringue Arie Holloway Ross Hooge Continued from Page 14 Jacob Howard Support Team Arilyn Acker Yolanda Huderson Robert Gargiulo Curtis Hyatt Jack Allen Dan Goad Linsey Isaacs Holley Argus Aaron Head Morgan Ivy Joanne Armstrong Bridget Jones Darryel Jackson Mark Ashley Tessa Keating Kenta Janet Dirk Bachmann Allecia Kimble Curtis Johnson Michael Badon Sharlene Kodrin Artie Johnston Austin Beasley Mitch Krell Vicki Bess Ricky Jones Angela Ladner Billy Bonney Darionne Jones Sandra Ladner Tanya Booth James Jordan Gina Ladner Zackary Borley Jarrod Joyner Matthew Ladner Mike Bounds Janet Keys Jeffrey Lott Jon Eric Bounds Latisha Ladner Aaron Mannion David Bowman Darryl Ladner Travis Martin Carolyn Burcham Ryan Ladner Kelly Martin-Rivers Brendan Burns Connie Ladner Rodney McKellip Paul Byrd Brandy Ladner Ryan McKibben Sonia Ladner Brian Byrd William Miltier Joanna Lee Blaine Cochran Bridget Moody Gary Lee Justin Cooper Adam Murrah Tracy Lee Shane Corr Gerald Norris Wendy Lesieur Eugene Courteaux Deborah Norton Eunice Lichtenstein Austin Creel Milford Olinger Ben Lilly Eric Creel Kristina Lloyd Stephen O’Neill Tim Critzer Michael Pannell Shelly Lunsford Rowe Crowder Breanna Lyons Karen Patton Andrew Davis Anne Peek Kenneth Mabou Sheila Davis Hayleigh McCardle Jason Peterson Michael Dedeaux Benjamin Powell Joseph McDonald Tanner Dickerson Brice McGowan Christine Powell Ben Dolan Jennifer Melton Michael Rewis Jeena Drummond Nicholas Middleton Thomas Rich Daniel Dryden Jerry Miller Ryan Roberts Leeanna Dunnigan Keegan Miller Debra Rushing Robin Ezell Jim Mirandy Claude Sanders Chauncey Felix John Mitchell Matthew Scott Dennis Finn Bernice Montgomery Shannon Sharkey Kristie Foster James Nabors Justin Smith Skyler Fraleigh Dominick Namias Karma Snyder Traci Frizzell Caroline Necaise Tom Stanley Philip Geraci Charles Nowlin John Stealey Leesa Gill Ronny O’Dell Kevin Stiede David Glasenapp David Oakes Calvin Thompson Brandon Goss Christy Oneal Ramona Travis Colin Groom Ashley Parker Lauren Underwood Katie Habisreitinger Louie Paull Maury Vander Michael Haralson Titus Perkins Kenneth Volante Sandra Harris Wanda Peterson Melissa Wagner Thomas Hartwell Vince Pham Lavaniel Ward Samuel Hayes Nick Pitalo Casey Wheeler Tasia Henton Anthony Ponceti Patricia White Moses Hill Ladarian Wilson Barry Hoda See AWARDS, Page 16
Page 16 LAGNIAPPE March 2022 AWARDS Michael Holmes John Horner Michael Haralson Charles Hariel Continued from Page 15 Lester Langford Scott Hariel Hooper Lavigne Aaron Hart Thomas Populus Henry Hartley Ricky Lyons Jessikah Price-Conway James Mitchell Louis Hathcock Janene Raboteau Kristopher Mobbs Tamika Hawkins Jonathon Ragan Ke Nguyen Steven Helmstetter Ernest Robertson Jason Richard Robert Herrin Candy Robinson Mark Robinson Allan Hoggard Shelby Russell Ryan Seals Jeret Howard Frank Russo Neil Toupin William Ivey Vickie Schmersahl Nyla Trumbach Edward Johnson Chelsea Schoonmaker Casey Wheeler Michael Johnston Tina Schultz Robert Williams Clara Jones Rebecca Sciarabba Derek Zacher Ricky Jones Robert Seymour Tamika Jones Matt Shaw Support Team Clarence Kennedy Chris Sherman Acye Adams Robert Kenny Rodney Shiyou David Adams Hope Ladner Shaw John Clayton Smith Mathew Adams Dustin Ladner Curtis Smith Richard Aguillard Malcolm Ladner Lynn Smith Louis Arceneaux Roger Ladner Daryl Smith William Averill Wendell Ladner Joseph Spence Joseph Barletta Connor Lambert Erin Spencer Jeffrey Barros Thomas Lawler Rodney Spiers Jesse Bilbo Dion Lee Donald St. Germaine Allen Blow Jonathan Lee Hamp Stewart David Bogdan Kimberley Lee William Stewart Michael Carr Tracy Lee Evan Taylor Brandon Carver Joseph Lizana Melvin Taylor Samuel Clay Cade Malley Edgar Waguespack Blaine Cochran Michael Marodis Roger Walters Christopher Coogan Gary Marshall Roger Walters, Jr. Brian Corr Ethan Martin Essie Washington Mark Corr Thomas Martin Karl Wilcox Eric Cranford Todd Mason Kevin Wingate Emma Daniels Joshua Matthews Samuel Wood Heather Davis Kevin McCaleb Denise Woods William Davis Jacob McKinley Daniel Zinc Sierra Dean William Mitchell Robert Delcuze Kent Morris Fred Haise Test Stand Bradley Denmark Nicole Narvaez RS-25 Retrofit-2 Group Larry Deschamp Don Necaise Achievement Award Paul Dodd Douglas Necaise Leland English Robert Necaise NASA Anthony Fleming Chad Northrop Daniel Allgood Blake Ford Lynne Oshiro David Armbruster Frank Ford Barnie Parker Thomas Carroll Bryce Fowler Kevin Parker David Carver William Fowler Louie Paull Veronica Causey Gregory Fredenthal Todd Pearson Craig Chandler Wayne Fucich Chadley Perkins Howard Conyers Andrew Graves Mark Porter Reginald Ellis Brianne Guillot Ernest Robertson Jared Grover Lee Hall Jeffery Henderson Kenneth Hancock See AWARDS, Page 17
Page 17 LAGNIAPPE March 2022 AWARDS Support Team Mathew Adams Support Team Robert Bauer Continued from Page 16 Louis Arceneaux Tammy Castiglione Robert Delcuze Casey Hepting Stephen Rose Jonathan Drysdale Timothy Roson Michael Kersanac Leland English Jared Sass Elizabeth Rydzewski Blake Ford Mounir Sabbagh Murray Forsman Addison Saucier Retired William Fowler Randy Galloway Clinton Saucier Steven Helmstetter Larry Saucier Preston Jones Robert Herrin Raymond Seymour Clarence Kennedy Grant Shaw B-2 Test Stand Space Launch Dustin Ladner Matthew Shaw System Core Stage 1 Removal Cade Malley Robert Sheaffer and Shipping Team Todd Pearson Michael Slade Stephen Rose Richard Smith Addison Saucier NASA Ronald Snyder Larry Saucier Matthew Archer Joseph Spence Michael Slade David Armbruster Richard Spooner Richard Smith Travis Bellant Darrin Steber Eugene Bice Stephen Steelman B-2 Test Stand Core Stage Kevin BoBo Jeffrey Strickland Operational Readiness John Bourgeois Jonathan Strickland Assessment Team Elizabeth Calantoni David Thomas Veronica Causey Gillion Thompson NASA Jack Conley Stephen Thoms Rea Anderson John Daly William Vaughn Clifton Arnold Gregg Eldridge Karmela Wahl John Bailey Juan Gomez Winston Wedgeworth Henry Bakker Ralph Gonzalez Rolland Wichterich Christoffer Barnett-Woods Keith Gray James Williams Gary Benton Andrew Henken Shelbie Williams Mary Byrd Alan Joynt Daymond Wood Ronald Byrd Steven Jung Samuel Wright James Cannon Count Kately Robert Zar Andrew Clarke Matthew Ladner Laurence Dequay Aaron Mannion Fred Haise Test Stand Freddie Douglas Ryan McKibben RS-25 Thrust Vector Control David Failla Timothy Milke System Test Project Robert Gargiulo Sheldon Murphy Ralph Gonzales Nicholas Nugent Marguerite Jones NASA Jason Peterson Joseph Lacher Rae Anderson Terry Pettit Matthew Ladner Angelica Baker Billy Rester Truc Le Cory Beckmeyer David Roberts Justin Lucas Thomas Carroll Ryan Roberts Michael Mims David Carver Michael Nichols Kamili Shaw Howard Conyers Rodney Phillips Robert Simmers Ralph Gonzales Christine Powell Sidney Smith Jeffery Henderson Richard Rauch Karma Snyder Hooper Lavigne Christopher Riley Neil Toupin Ryan Mckibben Delton Rodriguez Richard Turner Ryan Seals Claude Sanders Darrel Varner Robert Simmers Joseph Schuyler Kenneth Volante Neil Toupin Kamili Shaw Casey Wheeler Nyla Trumbach John Stealey Derek Zacher Steven Taylor See AWARDS, Page 18
Page 18 LAGNIAPPE March 2022 AWARDS Carl Saucier Craig Shaw Robert Vittorelli Continued from Page 17 Simulated Artemis Cislunar Robert Sheaffer Jared Spiers Autonomous Operations Timothy White Joseph Spiers Burnley Wigley NASA Darrin Steber Christina Zeringue Brendan Cheng Thomas Stockstill Jonathan Strickland Jorge Figueroa Support Team Aaron Head Matthew Terry Jack Allen Landon Tyne Bryan Vieages Kenneth Bean Lauren Underwood Furman Ward Andy Buehler Jacqueline Wall Jason Wheat Terrence Burrel Rolland Wichterich Brian Byrd Karl Wilcox Support Team Brent Carver Stephen Wisher Joshua Broberg Cody Cuevas Rane Brown Billy Davis High-Pressure Gas Facility Daniel Carrejo William Davis Phase II Team Cory Kennedy Randy Dedeaux Jon Morris Jason Evans NASA Quentin Oswald Bradley Farve Gregory Carmouche Federico Piatti Jack Feigel Jonathan Dickey Brian Rey Brandon Fleming Donna Dubuisson Michael Rosenberg Frank Ford John Hornor Mark Walker Robert French Michael Walker Jeffrey Lott Tyler Fricke Justin Lucas Drew Fucich Launcher Inc. Thrust Chamber John Pazos Brandon Goss Assembly And Liquid Oxygen Thomas Rich Lacy Green Turbopump Test Projects Ryan Roberts Richard Grimstead Peter Tran Patrick Guidry NASA Nyla Trumbach Rocky Henley Christoffer Barnett-Woods Derek Zacher Kimberly Driebergen Gerald Howard Micah Jones Lorrie Gibson Support Team Melissa Huggins Byron Ladner Anita Anthony Truc Le Chadwick Ladner Ronald Dartez Christopher Mulkey Michael Ladner Billy Davis Peyton Pinson Rinty Ladner Tessa Davis Robbie Randall Terrell Ladner Paul Dodd Richard Rauch Tony Ladner Mark Even David Roberts Jeffrey Lawson Kristie Foster Richard Wear Harlie Lee Eric Goller Joseph LeSieur Denise Johnson Support Team Keith Lizana Richard Ladner David Blansett Derek Martin Chad Langner Van Bolden Frank Martin William Lee Byron Bordelon Bruce Matthews Frank Lorusso Roger Bridges Jennifer Melton Joi Lott Jesse Crawford Thomas Mitchell Benjamin McGrath Susan Fendley Clay Necaise James Necaise Dan Fillette Kyle Necaise Henry Nowacki Anthony Fleming Chad Nichols Lance Nowacki Adam Fulks Charles Nowlin Julie Shroeder Kenneth Hancock Alan Peterson Donald Smith Charles Hariel William Ritchie Thomas Smith Rachael Ryerson Francis Songy See AWARDS, Page 19
Page 19 LAGNIAPPE March 2022 AWARDS Melissa Huggins Truc Le Paul Lusich Jacob Mckinley Continued from Page 18 Christopher Mulkey Carley Odom Kevin Oramous Kevin Parker Rubin Herrin Peyton Pinson Kenneth Powe Petter Hobgood Benjamin Powell Raymond Seymour Kurt Jarrell Robbie Randall Grant Shaw Tamika Jones Stephen Rawls Joshua Spence Lesli Jordan David Roberts Terry Wactor Jody Ladner Paul Rydeen Karmela Wahl Eric Lichtenstein Raymond Williams Joseph Lizana Support Team Paul Lusich David Blansett Stennis Space Center Jacob Mckinley Van Bolden Health Services/Contact Kevin Parker Byron Bordelon Trace Team Kenneth Powe Roger Bridges Raymond Seymour Jesse Crawford NASA Grant Shaw Joni Dumas Michael Pannell Joshua Spence Susan Fendley Terry Wactor Dan Fillette Support Team Karmela Wahl Anthony Fleming Dana Brown Raymond Williams Adam Fulks Rowe Crowder Kenneth Hancock Cammie Cuevas Virgin Orbit 75K Charles Hariel Yonn Dean Thrust Chamber Assembly Robert Herrin Heather Fullilove Injector Tuning Test Project Petter Hobgood Tasia Henton Kurt Jarrell Hayleigh McCardle NASA Tamika Jones Christy Oneal Christoffer Barnett-Woods Jody Ladner Porter Pryor Kimberly Driebergen Eric Lichtenstein Gayle Smith James Hamilton Joseph Lizana Lacie Walters Flashback: 1999 NASA conducts its third test of a 250,000-pound-thrust hybrid motor on the E-1 Test Stand at Stennis Space Center on Sept. 9, 1999. NASA tested a pair of hybrid motors at Stennis in the late 1990s. Hybrid motors are comparable to solid rocket motors like those used as rocket boosters. Both burn solid fuel, but the combustion rate of hybrid motors can be controlled, unlike with solid rocket motors. Hail & Farewell NASA welcomes the following: Anna Lizana Environmental Protection Specialist Center Operations Directorate Carla Guttry Financial Management Specialist Office of the Chief Financial Officer
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