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The Boeing 747-400 is a large, long-range wide-body airliner produced by Boeing Commercial Airplanes, an advanced variant of the initial Boeing 747.The "Advanced Series 300" was announced at the September 1984 Farnborough Airshow, targeting a 10% cost reduction with more efficient engines and 1,000 nautical miles [nmi] (1,900 km; 1,200 mi) of additional range.
A total of 694 of the 747-400 series aircraft were delivered. [135] At various times, the largest 747-400 operator has included Singapore Airlines, [193] Japan Airlines, [193] and British Airways. [194] [195] As of July 2019, 331 Boeing 747-400s were in service; [168] there were only 10 Boeing 747-400s in passenger service as of September 2021.
Nose section Center section Example 717, 727, 737: 6 wheels [1x2]+[2x2] A Boeing 737 from Southwest Airlines: 747: 18 wheels [1x2]+[4x4] A Boeing 747-400's main landing gear. Note the toes-up bias angle of the bogies on the wing gear, to ensure correct stowage upon retraction: 707, 720, 757, 767, 787: 10 wheels [1x2]+[2x4]
On June 28, 1998, United Airlines Flight 863, a Boeing 747-400 flying United's regularly scheduled transpacific service from San Francisco International Airport to Sydney Airport was forced to shut down one of its right-wing engines and nearly collided with San Bruno Mountain while recovering from the engine failure.
He had 6,000 flight hours, including 440 hours on the Boeing 747. [9]: 6 [10] [11] [12] The first officer was 33-year-old Jamie Lee Brokaw, who had worked for the airline since 2009 and had 1,100 flight hours, with 209 of them on the Boeing 747. [9]: 10 The relief crew consisted of captain Jeremy Lipka, 37, and first officer Rinku Summan, 32.
The Boeing Dreamlifter, officially the 747-400 Large Cargo Freighter (LCF), is a wide-body cargo aircraft modified extensively from the Boeing 747-400 airliner. With a volume of 65,000 cubic feet (1,840 m 3 ) [ 1 ] it can hold three times that of a 747-400F freighter. [ 2 ]
The aft end of the interior of NASA's Boeing 747 Shuttle Carrier Aircraft.The aft pressure bulkhead is the white circular component; its web-like structure led a NASA technician to attach a large model spider to it for comedic effect.
After the 747 test flights, Boeing re-registered the aircraft as N1352B in July 1970 to explore missions beyond its original design specifications. These missions were primarily military, including using N1352B as a refuelling tanker for the Lockheed SR-71 Blackbird and the Boeing B-52 Stratofortress. Unfortunately, the idea of using the Boeing ...