The world record of ‘biggest remote control robot’ has been achieved by Zollner Elektronic AG from Germany.

Radio-controlled Robot ‘dragon’ stands 51 feet tall, weighs 11 tons and it breathes fire. It is powered by a 140 horsepower, 2.0 liter engine, and has a 39-foot wing span. With both hydraulic and electronic components, it has 9 apart controllers, any containing dual TI processors, a Fujitsu microcontroller, and 238 sensors. It also has veins that will drain theatre blood; a whole 80 liters worth.