Here is the 5th Test flight where I got blinded by sun and almost crashed the new KDS 550E into the drink LOL. But gotta give it to stability and power of this helicopter else it would have crashed easily. KDS 550E Innova is a Fine high quality, superb sounding and ultimate 3D machines from KDS Shenzhen. KDS innova 550E FBL is one great heli that brings you joy of thrilling 3D flight and at the same time makes you sweat with its super fast and ultimate powerful performance. Comments and feedback welcome at [email protected] or [email protected] Don't forget to Subscribe to