Boeing 757

…developed in parallel with the 757 but with a wide body as opposed to the 757’s narrow body. It has several variants, with the 767-300ER being the most popular. The Boeing 767 has been used for passenger travel as well as freight delivery. More than 1,300 767s have been delivered…

…followed by its twin-engine, single-aisle 757 the next year. By featuring a common flight deck for the two aircraft, pilots who trained and qualified on one plane could also fly the other, thus reducing cost and increasing productivity for carriers. This concept of commonality also applied to more than 40…