ReadyToFlyFun.com of Scottsdale, Arizona USA is a retailer of entry-level, intermediate and advanced electric ready-to-fly radio controlled park flyer aircraft and a unique ready-to-fly indoor balloon with two-channel infrared remote control. ReadyToFlyFun.com works closely with the engineering school of North Carolina State University who uses the T-Hawk as a platform for experimentation in autonomous, automatic flight.