American Airlines says all of its affected aircraft are now back in service after a widespread Airbus software problem forced carriers around the world to ground planes during one of the busiest trave...

The software needs to be changed on about 6,000 planes after one flight was forced to divert when it unexpectedly lost altitude last month.

The requirement will mean the airlines flying these aircraft will in some cases have to change software over the days ahead or remain on the ground from Sunday onwards until the software has been chan...