Quote Originally Posted by jools View Post
Seems that the quality control problems extend beyond the software and sensors; now foreign bodies in the fuel tanks. Link
And it's not just the 737 where they have difficulties...Boeing managers admit problems

Two software errors detected after launch of a Boeing Starliner crew ship during an unpiloted test flight last December, one of which prevented a planned docking with the International Space Station, could have led to catastrophic failures had they not been caught and corrected in time, NASA said Friday.

An independent review board “found the two critical software defects were not detected ahead of flight despite multiple safeguards,” according to an agency statement. “Ground intervention prevented loss of vehicle in both cases.”...