Product Description
Originally developed in the early 20th century for military purposes, unmanned aircraft, or drones, have come to be used for a variety of purposes. Readers will find out how drones work and what it takes to pilot them. They will also learn why the use of drones has become a controversial issue, how unmanned aircraft have been improved over time, and what today's engineering innovators are planning for the future of drone technology.Product Videos
Custom Field
Author Katie Marsico
Binding Paperback
Series True Books: Engineering Wonders
Language English
Book Type Nonfiction
Grade Content 4
Guided Reading Level S
Lexile 990
Accelerated Reading Level 6.2
Subject Engineering
Copyright 2016
