Atlas Air Boeing 747 had to return to Seoul due to hydraulic failure & landing gear damage ... The aircraft involved is a 33-year-old Boeing 747-400F, operated by Atlas Air, which was scheduled ...

Control of the Boeing 747-8 was given to the plane's co-pilot ... The flight made an unscheduled landing at Montreal in Canada - more than 1,500 miles away from where it was supposed to land.