Daniel, if all of your batteries are good then the motor is messed up. You could try to return it. I need more info before I can say anything else.

RC, indoors would be a basketball court.

Kelo, this is an ornithopter, a completely different critter. I looked at your plane, that beats my big planes by close to 2 feet. The tough part of the dragonfly seems to be the launch. Maybe I'll try just tossing it then engaging the motor, sorry free thinking there. Once it is successfully launched it is a hoot to watch fly. Like something from a movie.

Tim