Boeing 737 instance of aircraft family
Major design developments
The original 737 continued to be developed into thirteen passenger, cargo, corporate and military variants. These were later divided into what has become known as the four generations of the Boeing 737 family:The first generation "Original" series: the 737-100 and -200, also the military T-43 and C-43, launched February 1965.
The second generation "Classic" series: 737-300, -400 and -500, launched in 1979.
The third generation "Next Generation" series: 737-600, -700, -800 and -900, also the military C-40 and P-8, launched late 1993.
The fourth generation 737 MAX series: 737-7, -8, -9 and -10, launched August 2011.
type of example of manifestation of representation of