Boeing 767
the online reference source covering a wide range of issues relating to the Boeing 767 aircraft
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 has to use specially designed air freight containers and pallets.
The 767 is to be succeeded in the Boeing lineup by the 787.