Margaret Hamilton, Apollo 11 software pioneer, dies at 90
MIT announced on Wednesday that Margaret Hamilton, the computer scientist whose work enabled the Apollo 11 moon landing, died on 30 September.
Early career and first role
Hamilton learned to program under a renowned MIT meteorologist before perfecting her craft in an institute laboratory. She wrote software capable of detecting enemy aircraft while working at the Massachusetts Institute of Technology. When NASA issued a contract for Apollo flight software, she joined the project as the first woman hired.
Critical moment during landing
Minutes before the spacecraft touched down on the lunar surface in 1969, an onboard computer alarm indicated an emergency. The system detected a hardware problem and restarted high-priority tasks to compensate for the error. The mission continued successfully because the detection and recovery mechanisms functioned as intended.
Recognition and legacy
Hamilton led the team that coined the term software engineering before it became mainstream. Barack Obama presented her with the Presidential Medal of Freedom in 2019 to honour her contributions. Her former employer described her as a pioneer who was ahead of her time.
All 2 outlets report consistently
No differences in figures, names or dates across these reports.
- The Guardian
- BBC News
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