Title: Aviones y otras aeronaves
Description: Explains the basic science of flight, the problems of getting vehicles into the air, different types of engines, and aircraft design, and includes instructions for making aircraft models.
Subjects: Airplanes, Juvenile literature, Helicopters, Flight, Spanish language materials, Avions, Ouvrages pour la jeunesse, Hélicoptères, Aviones, Literatura juvenil, Helicópteros, Spanish language, Reading materials