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![]() An Air China Boeing 747-400 [CARNOC.com] |
The 747-400 is an improved version of the 747-300 with increased wingspan, winglets, revised engines and a glass cockpit that removed the need for a flight engineer. The 747-400 passenger version features a stretched upper deck (SUD) like the 747-300 as a standard feature. In 1989, a Qantas 747-400 flew non-stop from London to Sydney, a distance of 9,720 nmi (11,190 mi, 18,001 km) in 20 hours and 9 minutes, to set a commercial aircraft world distance record. This was a delivery flight with no commercial passengers or freight aboard.
Production of the 747-400 passenger version officially ceased on March 15, 2007. The last four -400s on order were cancelled by Philippine Airlines (which switched to the 777-300ER). The last to order the -400 was China Airlines in November 2002, with the last passenger 747-400 constructed in 2005 and delivered in April of that year. It was the 1358th 747 (MSN33737/B-18215).