Another popular radio-control airplane is the Hawkeye Blue Sky which was released in 2011. It is the only airplane Air Hogs has built with a built-in spy camera on (there are a few indoor helicopters that have them, but no other airplanes).
The Hawkeye Blue Sky is a notable radio-control airplane that features a built-in surveillance system, making it distinct from other models like indoor helicopters that also have this capability.