I've had my drone back from repairs with a faulty speed controller, and after just 3 flights it's done the same thing again, .followed the start up procedure, took off did a low circuit put into return home mode and it landed back safely. Took off again went to about 20 mtrs did a small circuit, went into return home mode again, the drone lifted slightly as expected then it lost control and fell to the ground. On checking the machine two motors are just juddering again, the same as last time.has anybody else had this problem
Hard to say, looks like a rebadged CX-20 which have been plagued with QC problems. From what you just said it sounds like the ESC problems are symptoms of some deeper underlying cause.
I'm sending it back today to be fixed yet again. The Warren runs out at the end of January. Thanks for the info
