Unfortunately we got a new wing commander and someone from the RC club I joined didn't file the appropriate paperwork so we have been suspended from flying at the moment plus I haven't had the chance due to my work sending me to Florida but I have been able to fly here. Did a test today to see how far I could take her out, went 1.34 miles out when I got a message that I lost control & she did what she is suppose to do, kicked into RTH, very impressed with this machine. This is straight out of the box without any mods done. I haven't been able to get close to that distance with any of my YUNEEC drones.