The aircraft proved popular with airlines worldwide, with more than 1,800 examples produced.
The Boeing 727 entered into commercial service with Eastern Air Lines almost 60 years ago, on February 1st, 1964. By the time production ended in 1984, Boeing had built 1,832 examples of the type. What were some of the key factors that led to the 727's development, and why did it become such a popular aircraft?