Ohio Astronauts - Ronald Sega

Ronald Sega

By William D.Hinsch

Ronald Sega

“Ronald Sega’s journey from a small town to the expanse of space is a testament to the transformative power of education and ambition. His story, starting with a childhood fascination with Sputnik and culminating in pivotal roles in both the Air Force and NASA, underscores a life dedicated to exploration and innovation.”

Ronald Sega, a native of Cleveland, Ohio, has made significant contributions to space exploration, science, and technology throughout his distinguished career. Born on December 4, 1952, in Cleveland and raised in Northfield, Sega’s fascination with space was ignited early on by the feats of pioneering astronauts like Alan Shepard. After graduating from Nordonia High School in Macedonia, he pursued higher education with a determination to contribute to the space program.

Sega earned a Bachelor of Science degree in mathematics and physics from the U.S. Air Force Academy, followed by a Master of Science degree in physics from The Ohio State University, and a doctorate in electrical engineering from the University of Colorado. His academic achievements laid the groundwork for a career dedicated to innovation and exploration.

As a second lieutenant in the U.S. Air Force, Sega honed his expertise in various capacities, including as a flight test engineer and as a faculty member at the U.S. Air Force Academy. His work at the University of Colorado at Colorado Springs and the Frank J. Seiler Research Laboratory further solidified his reputation as a leader in aerospace and electrical engineering.

In 1990, Sega’s dream of becoming an astronaut materialized when he was selected by NASA. His technical assignments at the agency were diverse, ranging from working on shuttle avionics to serving as the NASA director of operations in Star City, Russia. Sega’s first spaceflight in 1994 aboard the Discovery Space Shuttle was a milestone, as he contributed to the Wake Shield Facility and other critical experiments.

Sega’s subsequent missions, including a 1996 flight aboard the Space Shuttle Atlantis to the Russian Space Station Mir, showcased his leadership and versatility as an astronaut. His commitment to space exploration extended beyond his flights, as he served in various influential roles within NASA and the U.S. Air Force, culminating in his retirement as a major general in 2005.

After leaving NASA, Sega continued to impact the fields of science and technology through academic leadership positions and government service. He served as the Under Secretary of the Air Force, where he played a pivotal role in shaping the nation’s space and defense policies. His testimony before Congress on NASA’s strategic direction highlighted the challenges and opportunities facing the agency and the importance of a national consensus on space exploration goals.

Throughout his career, Sega has been recognized with numerous awards and honors, including NASA Space Flight Medals and the Air Force Meritorious Service Medal. His commitment to education and inspiring the next generation of explorers and scientists is evident in his advocacy for continuous learning and innovation. As Ronald Sega looks to the future, his legacy as an astronaut, engineer, and leader continues to inspire those who dream of reaching for the stars and contributing to the betterment of humanity through space exploration and scientific discovery.