Amazon's Prime Air drone is a delivery system in development that will use remote-controlled robotic vehicles to transport goods from the company's order fulfillment centers to the consumer.
Amazon's drones are small, unmanned octocopters -- helicopters with eight rotors -- that use GPS navigation. The drones have electric motors, which makes them more environmentally-friendly than delivery trucks.
The company says that the aircraft will deliver customer orders of five pounds or less, which includes 86 percent of all Amazon orders. Customers within a 10-mile radius of a fulfillment center should be able to expect delivery inside of 30 minutes.
See an octocopter prototype test flight: