from the no-problems-until-you-have-to-fsck dept.
steelem writes "The Washington Post is running a story about how the F-22 Raptor's software requires in-flight reboots. Apparently the 2 million line software project is 93% done. Knowing most projects I've been on, it'll stay that way for another few years."
A failure will not appear until a unit has passed final inspection.