I've been flying for a few months now and just this morning I decided to see how things were going, so I did all the pre-flight checks and let the or raft warm up. I raised the phantom 15' into the air, flew forwards for 10', and then thing just lost all power, turned upside down and came down hard. Camera, gimbal and 2 props broke off. Sure, I'm looking for sympathy, but has anyone else ever lost power completely like that? The battery was charged and did not fall out.