The Black Box of Airplanes

A drone for sale.The drone is a single-engine, single-seat, single propeller aircraft with a single pilot, with no onboard electronics.It is made of aluminum, titanium, titanium dioxide, titanium wire, and aluminum alloy.The price tag?$500,000.The owner of the drone, named “Sebastian,” is a graduate of the Air Force Academy in Fort Worth, Texas.He also holds a