What's a supersonic stealth strike fighter? Readers find out in this guide to one of the most famous ones in the world--the F-35 Lightning II. As readers explore the design, features, and functions of this aircraft, they develop a stronger understanding of important STEM concepts. The age-appropriate text and colorful photographs create a learning experience that is both educational and exciting. Readers with an interest in military machines are sure to love this look at one of the coolest planes on the planet.