Brief
Margaret Hamilton, pioneering Apollo software engineer, dies at 90
MIT confirmed the death of Margaret Hamilton, whose software guided Apollo 11 to the Moon, on 30 September.
By Felo News Desk · Published
MIT announced on 30 September that Margaret Hamilton, the computer pioneer whose software powered the Apollo 11 moon landing, died at age 90.
Hamilton learned programming under an MIT meteorologist and later wrote software for detecting enemy aircraft before joining NASA’s Apollo onboard flight software contract. She recalled being attracted to the project because it was unprecedented and that she was the first programmer and first woman hired for the effort.
During the 1969 landing, an onboard computer alarm signaled an emergency, but the software’s error‑detection and recovery mechanisms compensated for the hardware issue, allowing the mission to continue. Barack Obama cited the incident when presenting Hamilton with the Presidential Medal of Freedom in 2016, saying, “Our astronauts didn’t have much time, but thankfully they had Margaret Hamilton.”
Hamilton is survived by her daughter, son‑in‑law, two grandsons and four great‑grandchildren, according to MIT.
Key facts
- Margaret Hamilton died on 30 September at age 90 (theguardian.com)
- She developed the onboard flight software for Apollo 11 (theguardian.com)
- Her software handled an emergency alarm during the 1969 landing (theguardian.com)
- Barack Obama presented her with the Presidential Medal of Freedom in 2016 (theguardian.com)
- She is survived by her daughter, son‑in‑law, two grandsons and four great‑grandchildren (theguardian.com)
Sources
- [1] theguardian.com — originally reported as “Margaret Hamilton, trailblazer whose software powered Apollo 11 moon landing, dies at 90”
