Shuttle's code quality was outstanding, but 0 defects is a myth. There are at least 3 publicly documented bugs in the Shuttle code. https://space.stackexchange

Shuttle's code quality was outstanding, but 0 defects is a myth. There are at least 3 publicly documented bugs in the Shuttle code. https://space.stackexchange.com/a/37116 https://space.stackexchange.com/a/37116