Air strike
I checked out that plane from the link......never seen one of those fly....so I can't comment on it.....it looks like you'll have to buy the battery and charger separate for that one, so keep that in mind. Also, adding a speed control on the motor to get variable throttle would be easy, the problem is, the radio that comes with it is only a two channel........so you'd need a new radio system to do that.
Mike