Boeing’s 767-400ER is a stretched development of the popular 767-300ER. The most significant change with the 767-300 is the 6,4 m fuselage stretch. Because of the increased fuselage length the -400 features all new, 46 cm taller landing gear to restore rotation angles for acceptable takeoff and landing speeds and distances which would otherwise have been adversely affected by the fuselage stretch. The wheels, tires and brakes are common with the Boeing 777. Compared to the 767-300, the 767-400ER’s wing features 2,34 m long raked wingtips which improve aerodynamic efficiency.
| Developing nation: | United States of America |
| Manufacturer/designer: | Boeing Commercial Airplane Company. |
| Production line: | Everett, WA. |
| Type aircraft: | Long range widebody airliner. |
| First flight: | – 767-400ER October 9, 1999 N76700. |
| First delivery: | – 767-400ER August 29, 2000 to Continental Airlines. |
| Boeing 767-400ER | |
| Cockpit crew: | Two pilots. |
| Passengers single class: | 409. |
| Passengers two class: | – 24 first class. – 272 economy class. |
| Passengers three class: | – 20 first class. – 50 business class. – 175 economy class. |
| Cabin diameter: | 4,72 m. |
| Cabin height: | 2,87 m. |
| Baggage compartment: | 12,2 m³. |
| Cargo volume: | 129,6 m³. |
| LD2 containers in belly: | 38. |
| Wing span: | 51,99 m. |
| Wing area: | 290,7 sq m. |
| Wing sweep: | 31.5 degrees. |
| Fuselage length: | 61,37 m. |
| Fuselage diameter: | 5,03 m. |
| Height: | 16,87 m. |
| Horizontal tail unit: | 18,62 m. |
| Wheelbase: | 26,16 m. |
| Track: | 9,30 m. |
| Engines: | – two Pratt & Whitney PW4062 each rated 281.6 kN. – two General Electric CF6-80C2B8F each rated 282.5 kN. |
| Weight: | – empty: 103.150 Kg. – max. zero-fuel weight: 149.730 Kg. – fuel: 91.380 liter. – max. payload: 46.540 Kg. |
| Max. take off weight: | 204.170 Kg. |
| Max. landing weight: | 158.800 Kg. |
| Cruise speed: | 851 km/h. |
| Max. speed: | 898 km/h. |
| Service ceiling: | 11.550 m. |
| Max. ceiling: | 13.198 m. |
| Range: | 10.454 km. |
| Performance: | – take-off run2.896 m at max. take-off weight. – landing run1.768 m at max. landing weight. |
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