My Posts: All Forum Topic
The popular location for speed controller is at the front on the side. You can't put it in the back anyway since the main lipo location is all the way at front. It's best to test mount your main lipo at front, then see how reachable is the ESC wire to the lipo wire without much stretching, then just mount it. Now for the voltage regulator, you probably mean the one for the tail servo, it's just the extra wire and shouldn't need an area of its own.