

The NASA leader who guided Langley Research Center and chaired the rigorous investigation into the near-disaster of Apollo 13.
Edgar Cortright was an engineer whose steady hand helped guide NASA through triumph and crisis. Joining the agency in 1958, he rose through the ranks with a focus on space science and aeronautical research. As deputy director of the Apollo program, he helped manage the monumental effort to land humans on the Moon. His leadership was most critically tested in 1970 when NASA appointed him chairman of the Apollo 13 Review Board. Cortright oversaw a meticulous, no-stones-unturned investigation that pinpointed the cause of the in-flight explosion and led to major redesigns, ensuring the safety of later missions. Later, as director of the Langley Research Center, he championed the development of the Viking Mars landers and advanced aviation technology, leaving a legacy on both planetary exploration and flight.
1901–1927
Grew up during the Depression, fought World War II, and built the postwar economic boom. Defined by shared sacrifice, institutional trust, and a belief that hard work and loyalty would be rewarded.
Edgar was born in 1923, placing them squarely in The Greatest Generation. The events that shaped this generation — world wars, depression, and rapid industrialization — shaped the world they entered and the choices available to them.
The biggest hits of 1923
#1 Movie
The Covered Wagon
The world at every milestone
The Great Kanto earthquake devastates Tokyo
Alexander Fleming discovers penicillin; Mickey Mouse debuts
Jesse Owens wins four golds at the Berlin Olympics
World War II begins; The Wizard of Oz premieres
Pearl Harbor attack brings the US into WWII
D-Day: Allied forces land at Normandy
DNA structure discovered by Watson and Crick
JFK assassinated in Dallas; Martin Luther King's 'I Have a Dream' speech
US withdraws from Vietnam; Roe v. Wade decided
Internet adopts TCP/IP, creating the modern internet
European Union officially established
US invades Iraq; Human Genome Project completed
Russia annexes Crimea; Ebola outbreak in West Africa
He began his career at the National Advisory Committee for Aeronautics (NACA), NASA's predecessor.
He authored the book 'Apollo Expeditions to the Moon', a detailed account of the lunar program.
The Cortright Award, named in his honor, is given by the American Astronautical Society for outstanding contributions to space exploration.
“The real challenge isn't the moon; it's managing ten thousand contractors to get there.”