This plane is thought to be the world’s biggest model aircraft. Built by Tony Nijhuis in his garage the aircraft is a scale version of a Boeing B-50 Superfortress. It has a 20ft wingspan and weighs about seven stone. It took two years to make plane and cost around £8,000. The aircraft has 96 batteries that power four electric motors. It can manage around 8 minutes in the air before it needs to be recharged.