The best selling radio control helicopter is the Syma S107 helicopter. It has over 3,300 review online with an average rating of 4 stars out of 5 stars. It is a small helicopter and only for indoor flights but it is a ton of fun and less than $20.
Here are the features of the Syma S107 RC Helicopter
Here is a super detailed AH-1Z Viper helicopter. The Viper is an upgrade to the SuperCobra. It’s complete with rotating Gatling gun, nose sensor pod, turbine engine, four blade main rotor, variable pitch tail rotor, rocket pods and a paint scheme to die for. And it flies as good as it looks.