Floyd Shelby and Steven Fleming, key members at Aerospace Rocketdyne, are responsible for the rocket engines that will propel Victor Glover and his crewmates on the Artemis II mission. Shelby is the director of engineering at Aerojet Rocketdyne, while Fleming is a metal-fitting mechanic. They both share the goal of safely bringing the astronauts back home. In addition to their work on the mission, Shelby and Fleming serve as mentors to minority workers in the aerospace industry. Shelby emphasized the importance of representation and helping others in their careers. Fleming advised people to pursue their dreams and put 100% into what they do.
W. Brian Keegan, the chief engineer of NASA's Goddard Space Flight Center, passed away on March 12, 2024, at the age of 83. Keegan began his career at NASA in 1966 as a structural engineer and worked his way up to become the chief engineer in 2000. He was well-regarded and held in high esteem at Goddard Space Flight Center, known for his sharpness, mission-orientation, fairness, and his push for continuous improvement. Keegan was also a mentor to other engineers. He enjoyed traveling and visited six of the seven continents. Keegan is survived by his partner Melissa Fulton, sons Stephen and Kevin, daughter Kerry Keegan Naunton, three grandchildren, and one great-grandchild. A memorial was held in his honor on March 18 at the Basilica of the National Shrine of the Assumption of the Blessed Virgin Mary in Baltimore [bfd21241].
Mat Bevill has dedicated over 37 years to NASA, taking part in critical projects like the Space Launch System (SLS), which will be pivotal for the Artemis missions. His integral role and seasoned expertise are set to usher in a new era of lunar exploration with the upcoming crewed Artemis II mission. Within the echelons of NASA’s engineering teams, Mat Bevill stands out not just for his tenure but also for his involvement in momentous episodes of space history. As the associate chief engineer for the Artemis-bound Space Launch System, Bevill has been tantamount to an adept assistant coach, providing indispensable support to the forefront leaders of the space program. Early in his career, Bevill was thrust into the aftermath of the Challenger tragedy, an event that would deeply influence his understanding of space technology and safety. Working on the solid rocket boosters, he acquired a profound knowledge that would eventually contribute to the development of SLS’s colossal thrust power – a direct descendant of the technology he had mastered years before. The launch of Artemis I marked a pinnacle in his career, as the rocket’s successful flight reflected the culmination of Bevill’s and his team’s persistent efforts. The event allowed him a moment of introspection, recognizing the journey that brought him there, from his beginnings as an intern during a tumultuous time for NASA to standing on the verge of returning humans to the moon with Artemis II. Artemis II promises to be a defining chapter in Bevill’s NASA story, as his expertise and leadership continue to propel humankind’s lunar aspirations. The mission will demonstrate the capability of NASA’s deep space exploration system, which Bevill has helped to shepherd toward this crucial milestone. Mat Bevill’s 37-Year Legacy and the Future of Lunar Exploration with Artemis II. Mat Bevill’s over 37-year tenure at NASA is a testament to his dedication and commitment to advancing human space exploration. As the associate chief engineer for the Space Launch System (SLS) – the backbone of NASA’s Artemis program – Bevill’s substantial role is instrumental in forging the path for the next leap in lunar exploration: the crewed Artemis II mission.
The planned launch of the Artemis II mission in 2025 will be the first time since the Apollo era that a crew of astronauts will set out for a lunar expedition. The mission will feature NASA astronauts Christina Koch, Victor Glover, and Reid Wiseman, as well as Canadian astronaut Jeremy Hansen. The conversation will focus on their upcoming mission, efforts to build a more sustainable presence around the moon, and the new age of space exploration.
Shirley Holland-Hunt is a visionary leader at NASA who has driven technological advancements and advocated for diversity and innovation in aerospace exploration. She currently serves as the associate division chief for Houston's Johnson Space Center Aeroscience and Flight Mechanics Division, where she is involved in engineering design, development, testing, and evaluation for all phases of space flight. Holland-Hunt has also been instrumental in promoting women in leadership roles and encouraging girls to pursue STEM careers. She emphasizes the importance of persistence, continuous learning, and treating others with respect. Holland-Hunt's career at NASA has spanned various programs, and she believes in challenging herself and embracing new opportunities. She is also involved in community outreach and supports minority students pursuing graduate programs in STEM fields. Holland-Hunt's leadership and dedication exemplify the future of space exploration.
Source: [NASA](https://www.nasa.gov/centers-and-facilities/johnson/people-of-johnson/aerospace-trailblazer-shirley-holland-hunts-visionary-leadership-transforms-space-exploration/) [4135666a]