777 family is designed to fill the size gap between the 767 and
747. The market-driven 777-200 twinjet seats from 305 to 328
passengers in a typical three-class configuration. The initial
777-200, which was first delivered in May 1995, has a range of
up to 5,925 miles.
The 777-200ER (extended range) was first delivered in
February 1997. This model is capable of flying the same number
of passengers up to 8, 861 miles.
The latest 777 derivative is the 777-300, a stretched version
that provides seating for 328 to 394 passengers in a typical
three-class configuration. The first airplane was delivered in
is studying new versions of the 777-200 that could fly nearly
10,000 miles, as well as a longer-range version of the 777-300.