Flying and spying -- From sea to sky -- Birds, bats, and bugs -- Coming soon -- The future of drones.
Summary:
"People have been experimenting with drones for more than 150 years. During the U.S. Civil War, they tested hot-air balloons loaded with explosives on timing devices. These early drones were dangerously unreliable and uncontrollable. Spies in hot-air balloons proved the importance of aerial surveillance but also the risk. Technology soon caught up and made flying and spying using unmanned aircraft possible. Today, drones do more than ever before. Electric drones help save lives, deliver packages, perform shows, explore the Earth, and transport passengers. All different types of drones are making people's lives easier and better in many ways"-- Provided by publisher.
Series:
Futuristic electric. Sapet, Kerrily, 1972- Futuristic electric vehicles.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.