January 24, 2005 in Dusseldorf, Germany Atlas Air Boeing 747-200F, N808M, operating on a wetlease for Emirates Air flight EK9995 from Dubais to Dusseldorf, overran the end of runway 23L after landing.

Winglets reduce wingtip vortices, the twin tornados formed by the difference between the pressure on the upper surface of an airplane's wing and that ... as do Boeing 747-400s.

A Boeing 747 is one of ... served as the prototype for the 747-400 and made its first flight on April 29, 1988. Pratt & Whitney then used the aircraft as a test bed for its PW4000 series engines ...