NASA legend, mathematician, race barrier breaker, women’s rights advancer, mother, military spouse: Katherine Johnson was truly out of this world. The once in a generation mind passed away at age 101 on February 24, NASA announced.We’re saddened by the passing of celebrated #HiddenFigures mathematician Katherine Johnson. Today, we celebrate her 101 years of life and honor her legacy of excellence that broke down racial and social barriers: https://go.nasa.gov/2SUMtN2 pic.twitter.com/dGiGmEVvAW
Johnson was born in 1918 in White Sulphur Springs, West Virginia. From an early age, she demonstrated a love of counting and numbers far beyond her peers and well beyond her years. By age 10, Johnson was already through her grade school curriculum and enrolled in high school, which she finished at 14. She enrolled in West Virginia State College at only age 15 and started pursuing her love of math.
According to NASA, while at WVSC, Johnson had the opportunity to study under well known professor Dr. William W. Schiefflin Claytor. Claytor guided Johnson in her career path, once telling her, “You’d make a great research mathematician.” He also provided her guidance with how to become one. In an interview with NASA, Johnson recalled, “Many professors tell you that you’d be good at this or that, but they don’t always help you with that career path. Professor Claytor made sure I was prepared to be a research mathematician.” Claytor’s spirit of mentorship was something that Johnson paid forward. “Claytor was a young professor himself,” she said, “and he would walk into the room, put his hand in his pocket, and take some chalk out, and continue yesterday’s lesson. But sometimes I could see that others in the class did not understand what he was teaching. So I would ask questions to help them. He’d tell me that I should know the answer, and I finally had to tell him that I did know the answer, but the other students did not. I could tell.”
Johnson became the first black woman to attend West Virginia University’s graduate school. Following graduation, she became a school teacher, settled down and married. She spent many years at home with her three daughters, but when her husband became ill, she began teaching again. In the early 1950s, a family friend told Johnson that NACA (the predecessor to NASA) was hiring. According to NASA, the National Advisory Committee for Aeronautics were specifically looking for African-American females to work as “computers” in what was then their Guidance and Navigation Department. In the 1950s, pools of women at NACA did calculations that the engineers needed worked or verified.
Johnson applied but the openings were already filled. The following year, she applied again, and this time she was offered two contracts. She took the one as a researcher. She started working at NACA in 1953. In 1956, her husband died of an inoperable brain tumor. In 1959, Johnson remarried James A. Johnson, an Army captain and Korean War veteran.
Johnson was a pioneer for multiple reasons. Not only was she a working woman in the 1950s, an era during which women were generally secretaries if they worked at all, she was also a black woman. In an interview for the book “Black Women Scientists in the United States,” Johnson recalled, “We needed to be assertive as women in those days – assertive and aggressive – and the degree to which we had to be that way depended on where you were. I had to be. In the early days of NASA women were not allowed to put their names on the reports – no woman in my division had had her name on a report. I was working with Ted Skopinski and he wanted to leave and go to Houston … but Henry Pearson, our supervisor – he was not a fan of women – kept pushing him to finish the report we were working on. Finally, Ted told him, ‘Katherine should finish the report, she’s done most of the work anyway.’ So Ted left Pearson with no choice; I finished the report and my name went on it, and that was the first time a woman in our division had her name on something.”
If Johnson was intimidated, she never showed it. “The women did what they were told to do,” she explained in an interview with NASA. “They didn’t ask questions or take the task any further. I asked questions; I wanted to know why. They got used to me asking questions and being the only woman there.”
Johnson was so well known for her capabilities, that John Glenn personally asked for her before his orbit in 1962. According to NASA, “The complexity of the orbital flight had required the construction of a worldwide communications network, linking tracking stations around the world to IBM computers in Washington, Cape Canaveral in Florida, and Bermuda. The computers had been programmed with the orbital equations that would control the trajectory of the capsule in Glenn’s Friendship 7 mission from liftoff to splashdown, but the astronauts were wary of putting their lives in the care of the electronic calculating machines, which were prone to hiccups and blackouts. As a part of the preflight checklist, Glenn asked engineers to ‘get the girl’—Johnson—to run the same numbers through the same equations that had been programmed into the computer, but by hand, on her desktop mechanical calculating machine. ‘If she says they’re good,” Katherine Johnson remembers the astronaut saying, ‘then I’m ready to go.’ Glenn’s flight was a success, and marked a turning point in the competition between the United States and the Soviet Union in space.”
Johnson was an instrumental part of the team and was the only woman to be pulled from the calculating pool room to work on other projects. One of those projects: putting a man on the moon.
Johnson lived a remarkable life and had a prestigious career. Her awards and decorations are numerous, including the Presidential Medal of Freedom, Congressional Gold Medal, honorary doctorate from William and Mary, a facility being named after her at NASA’s Langley campus and even a Barbie made in her image. She had a fervor for learning and a love of life.
“Like what you do, and then you will do your best,” she said.
Rest in peace, Ms. Johnson.