The plane is bone stock RTR It came with a 1800mah 15C batt and the SuperTiger .10 (1250Kv 320w 35dia 30L) with a 30A ECS. The prop is stock. This is the second motor that burnt I have no idea why. It does get piping hot as does the battery. There is an opening in the front of the cowl. I can’t see them selling the kit if it had issues. But I could be wrong…