
Father and son break world speed record with homemade drone
This summer, in the Dubai desert, a flight occurred that few expected to see from a battery-powered quadcopter. The experimental Peregreen 3 reached a speed of 360.4 miles per hour (about 580 kilometers per hour), breaking a record that had stood for a year. At the time, only the test participants knew about it, but on November 18, YouTube blogger Luke Maxima Bell finally revealed the project and shared footage of the flight. The Guinness Book of World Records confirmed the achievement as a new world record for electric remote-controlled quadcopters . The previous record, 350 kilometers per hour, was held by










