{"UUID":"7102ef9a-a7ae-4215-a8fe-167a4a8c1de3","URL":"https://en.wikipedia.org/wiki/Mars_Climate_Orbiter","StartTime":"0001-01-01T00:00:00Z","EndTime":"0001-01-01T00:00:00Z","Categories":["postmortem"],"Company":"NASA","Product":"","Description":"Use of different units of measurement (metric vs. English) caused Mars Climate Orbiter to fail. There were also organizational and procedural failures[[ref](https://space.stackexchange.com/a/20241)] and defects in the navigation software[[ref](https://spectrum.ieee.org/aerospace/robotic-exploration/why-the-mars-probe-went-off-course)]."}