Amazon Testing Drone Delivery System -

: A critical focus of recent testing has been acoustic engineering, with the

is engineered to handle diverse weather conditions, including light precipitation, and can cruise at approximately 73 mph at altitudes of 200 to 300 feet. Amazon Testing Drone Delivery System

: Operations are currently live or launching in Tolleson, Arizona ; Waco and San Antonio, Texas ; and parts of Kansas City . : A critical focus of recent testing has