Best Prototype

Early prototype amphibious UAVs represent the experimental phase of water-capable drone development. These were often university research projects or early industry attempts to solve the problem of wa...

These early prototypes were the foundation of the entire bone conduction industry. They were large, clunky, and often required external amplifiers to function. They were never intended for consumer us...

The Hughes YAH-64 was a prototype attack helicopter that served as a precursor to the Apache. It featured a tandem cockpit and advanced avionics for its time. Although it ultimately lost out to the Be...