First Long-Endurance Police Drone Takes Off

HYBRiX drone, the first hybrid fuel-electric multirotor, with 10 times more flight time than electric drones, takes off. This innovative project from Quaternium, leading European brand of long-endurance multirotors, attracted a lot of attention after setting the World Record of Endurance in 2017 with a 4 hr. 40 min. flight and it was recently backed […]