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         The Boeing 767 is a 
         commercial passenger airplane manufactured by Boeing Commercial 
         Airplanes. 
          
         The Boeing 767, a widebody jet, was introduced at around the same time 
         as the 757, its narrowbody sister. The 767 has a seat-to-aisle ratio in 
         economy class of 3.5 seats per aisle, making for quicker food service 
         and quicker exit of the plane than many other jetliners, which 
         typically have between four and six seats per aisle in economy class. 
         On the downside, as the 767 has a slightly narrower fuselage diameter 
         than other wide-body aircraft (such as the Airbus A300 and A310), it is 
         unable to carry ordinary Unit Load Devices, and instead have to use 
         specially designed air freight containers and pallets.   
         
          
           |   | 
           
           767-200 | 
           
           767-200ER | 
           
           767-300 | 
           
           767-300ER | 
           
           767-300F | 
           
           767-400ER | 
           
          
           | 
           Length | 
           
           48.5 m 
           (159 ft 2 in) | 
           
           54.9 m 
           (180 ft 3 in) | 
           61.4 
           m 
           (201 ft 4 in) | 
           
          
           | 
           Wingspan | 
           
           47.6 m 
           (156 ft 1 in) | 
           51.9 
           m 
           (170 ft 4 in) | 
           
          
           | 
           Passengers | 
           
           181 to 255 | 
           
           218 to 351 | 
           0 | 
           245 
           to 375 | 
           
          
           | Cargo | 
           
           81.4 m³ (2,875 ft³) 
           22 LD2s | 
           
           106.8 m³ (3,770 ft³) 
           30 LD2s | 
           454 
           m³ (16,034 ft³) 
           30 LD2s + 24 pallets | 
           129.6 
           m³ (4,580 ft³) 
           38 LD2s | 
           
          
           | Range | 
           9,400 
           km 
           (5,200 nautical miles) 
           transcontinental | 
           
           12,200 km 
           (6,600 nautical miles) 
           transpacific | 
           9,700 
           km 
           (5,230 nautical miles) 
           transcontinental | 
           
           11,305 km 
           (6,105 nautical miles) 
           transpacific | 
           6,050 
           km 
           (3,270 nautical miles) 
           transcontinental | 
           
           10,450 km 
           (5,650 nautical miles) 
           transatlantic | 
           
          
           | 
           Cruise speed | 
           
           Mach 0.8 (870 km/h, 540 mph) | 
           
          
           | 
           Engines | 
           
           Two high-bypass turbofans, usually 
           either General Electric CF6-80 (about 65,000 lbf (289 kN) 
           thrust each) or Pratt & Whitney PW4062 (about 63,000 lbf 
           (280 kN) thrust each); some aircraft use Rolls-Royce RB211 (about 
           60,000 lbf (267 kN) thrust each) | 
           
          
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