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.