Includes index.

"How can something as big as a jumbo jet get up into the air, let alone fly through the sky? In this informative text, readers will discover how engineers design huge airplanes so they can fly. They will also learn about the ins and outs of jumbo jets, including how many people and how much cargo they can hold. Some jets are even too big for most airports! Those interested in transportation and machines can study full-color photographs and marvel at the technological beauty of a jumbo jet"--,Provided by publisher.