Gene Kranz

Gene Kranz was seven when his father, a World War I Army medic, died, leaving his mother to raise him and his two older sisters in Toledo, Ohio. He built model airplanes obsessively as a boy and worked his way to a Saint Louis University degree in aeronautical engineering by 1954. The Air Force made him a fighter pilot, flying F-86 Sabres on patrol over the Korean DMZ, and after his discharge he tested experimental missiles for McDonnell Aircraft in the New Mexico desert before a newspaper advertisement for a startup government agency called NASA caught his attention. He married Marta Cadena, the daughter of Mexican immigrants, in 1955, and they eventually raised six children together.

Kranz joined the Space Task Group in 1960 and rose from procedures officer to flight director by the Gemini program, running the room that talked astronauts through Mercury, Gemini and Apollo missions from the ground. After a launch-pad fire killed three astronauts during a 1967 Apollo 1 test, he told his staff that flight control would from then on mean two words only, tough and competent, a line NASA still quotes as doctrine. He directed the July 1969 Apollo 11 landing shift and, nine months later, led the team that brought Apollo 13's crew home alive after an oxygen tank exploded, before staying at NASA through Apollo 17 and rising to director of mission operations. He retired in 1994, after the shuttle program he had also overseen fixed Hubble's flawed mirror.

The phrase now welded to Kranz's name did not come from him. "Failure is not an option" was written by screenwriter Bill Broyles for the 1995 Apollo 13 film, adapting a line flight controller Jerry Bostick actually used, and Kranz liked it enough to title his own memoir after it five years later, letting a Hollywood invention become the official version of what he had said. The real cost of the job showed up on both ends of his career instead. In 1967 he addressed a room that had just let three astronauts die in a launch-pad fire it should have caught, and in January 1986 he watched Challenger break apart on live television, a director's job that meant sitting inside the failures as much as the two celebrated rescues, Apollo 11 and Apollo 13, that made him famous.

Kranz has spent the three decades since his 1994 retirement as the most recognizable face of Mission Control history, publishing his memoir in 2000, appearing in documentaries built around the Apollo 13 rescue, and giving paid talks that treat the Tough and Competent creed as a management philosophy for any organization, not just spaceflight. President Nixon gave him the Presidential Medal of Freedom in 1970, and the National Aviation Hall of Fame inducted him in 2015. Now in his nineties, he remains the figure NASA wheels out whenever it wants to invoke the era when Mission Control's decisions were made with slide rules, chain-smoked cigarettes and rooms of engineers barely out of their twenties.

Gene Kranz's life against the full span of the corpus — the fading end marks a life still in progress.

• "Tough and Competent" address speech
  Delivered to Mission Control staff after the Apollo 1 fire 1967
• Apollo 11 landing shift mission
  Flight director for the first crewed lunar landing 1969
• Apollo 13 rescue mission
  Led the White Team that brought the crippled crew home alive 1970
• Failure Is Not an Option book
  His memoir, titled after a line the 1995 film invented 2000

• August 17, 1933 aged 0 Born in Toledo, Ohio
• 1940 aged ~7 His father dies, leaving his mother to raise three children
• 1954 aged ~21 Graduates Parks College with a degree in aeronautical engineering
• 1960 aged ~27 Joins NASA's Space Task Group
• January 27, 1967 aged 33 The Apollo 1 fire; delivers the Tough and Competent address
• July 20, 1969 aged 35 Serves as flight director for the Apollo 11 landing
• April 1970 aged 36 Leads Mission Control's response to the Apollo 13 crisis
• 1994 aged ~61 Retires from NASA after the Hubble repair mission

• Jim Lovell 1928–2025
  Commander of the ill-fated Apollo 13 mission, whose calm leadership brought the crew home safely. directed the safe return of
• Neil Armstrong 1930–2012
  Astronaut who commanded Apollo 11 and became the first person to set foot on the lunar surface. directed the landing of
• Wernher von Braun 1912–1977
  German-American aerospace engineer who led the development of the Saturn V rocket that took humans to the Moon. NASA-era contemporary