The Boeing 737 is a narrow-body, twin-engine short- to medium-range aircraft and the best-selling jetliner in history. The current production models of the 737, including the 737-700, are known as the "Next Generation" of this aircraft family. The Next-Generation 737s feature redesigned wings, more powerful and efficient engines, and advanced avionics. 1:200-scale model is made of precision injection-molded plastic. Some assembly required: components snap together easily. Ages 12 and up. Length: 6.25". Wingspan: 7.75".