Boeing 737 - Wikipedia
https://en.wikipedia.org/wiki/Boeing_737The Boeing 737 Original is the name given to the -100/200 and -200 Advanced series of the Boeing 737 family. The initial model was the 737-100, the smallest variant of the 737 aircraft family, which was launched in February 1965 and entered service with Lufthansa in February 1968. In 1968, its unit cost was US$3.7M (1968), $27.5M today. A tot…
Boeing 737 - Wikipedia
en.wikipedia.org › wiki › Boeing_737The Boeing 737 MAX is the name given to the main MAX 737-7/8/9/10 series and high-density MAX 200 variant of the Boeing 737 family. It is offered in four main variants, typically offering 138 to 230 seats and a range of 3,215 to 3,825 nmi (5,954 to 7,084 km).