Chapter 22 Summary: America is for Everybody
America is for Everybody
- A US Department of Labor brochure issued in 1963 with the title "America is for Everybody" aimed to showcase social and economic progress of African Americans since the end of slavery.
- The brochure featured a photograph of Catherine working at Langley, highlighting her work that contributed to sending an astronaut to the moon.
- A. Philip Randolph organized the March on Washington for Jobs and Freedom in 1963, drawing participation from political, religious leaders, and singers.
- On August 28, 1963, approximately 300,000 people marched in Washington, D.C., where Martin Luther King Jr. delivered his "I Have a Dream" speech.
- Mahalia Jackson prompted King to share his dream, leading to a powerful and memorable speech that connected the African American dream with the American dream.
- Dorothy Vaughn received recognition for her 20 years of service at Langley Research Center, symbolizing progress.
- Despite these advancements, racial disparities persisted. In the early 1960s, among black employees at Langley, only a few were categorized as engineers or mathematicians.
- Langley's director acknowledged the challenges in attracting African American applicants due to social segregation in the surrounding community.
- In the mid-1960s, Langley intensified its recruitment efforts, leading to an increase in African American college students joining the research center.
Katherine Johnson and Christine Darden
- Katherine Johnson was devoted to community service and church activities.
- Katherine met Christine Mann Darden in 1967 after church, connecting through Katherine's daughter Joylette, who knew Christine from Hampton Institute.
- Christine had been a math teacher and had earned her master's degree at Virginia State University.
- Christine applied to NASA after a recommendation from her school's placement office and secured a position as a data analyst.
- Christine connected with Katherine Johnson and other former West computers both at work and in the community.
- Christine considered Katherine, Dorothy, and Mary as pioneers who inspired and guided her.
- Katherine invited Christine to join the church choir, strengthening their bond.
- Katherine remained modest about her accomplishments, attributing her success to simply doing her job.
- Katherine shared both the joys of successful missions and the sorrows of failed ones.
Apollo 1 Tragedy and the Path to the Moon
- Katherine Johnson, like others at NASA, was deeply affected by the Apollo 1 tragedy in January 1967, which claimed the lives of astronauts Ed White, Roger Chaffee, and Gus Grissom due to an electrical fire.
- The tragedy occurred during a ground test on the launch pad at Cape Canaveral, prompting a redesign of the spacecraft to address the flaws that caused the fire.
- NASA honored the deceased astronauts by learning from past failures and continuing future missions.
- Each mission and experience provided crucial insights applicable to future flights.
- Throughout the 1960s, the Apollo program progressed steadily toward its goal of a manned mission to the moon.
- The mission to the moon, approximately 238,900 miles away, was expected to take six days, with three days for the journey and three days for the return.
- The mission plan incorporated a 21-hour exploration of the moon's surface by two astronauts using the lunar lander, while the service module remained in orbit.
Katherine Johnson's Work on Apollo 11
- Katherine Johnson understood the risks involved in the Apollo 11 mission, including the potential for astronauts to be stranded in space if something went wrong.
- Katherine considered her work on the mathematics coordinating the orbiting Apollo command and service module (CSM) and the lunar lander as a highlight of her NASA career.
- The space task group set a risk standard of three nines, requiring a success rate of 999 out of 1,000 for every aspect of the program.
- The astronauts were prepared to sacrifice their lives for the mission, but they did not want to die due to a math error.
- Katherine Johnson worked long hours to ensure the safety of the astronauts, maintaining a demanding schedule.
- She collaborated with engineers to address potential issues such as computer failures or electrical malfunctions by asking "what if" questions.
- They proactively identified and resolved potential problems to safeguard the mission's success.