rob_jones Key Veteran Location: Oglethorpe, GA
My Posts This: Topic Forum | It has one engine in the front with a belt running the rear rotor. It uses a lot of Shuttle parts for the drivetrain.
The belt is very tight and that's what does the timing so the blades don't hit each other. There are LOTS of linkages that do all of the mixing for the two rotor heads mechanically.
The ones that I've seen fly (two, actually) had three gyros. One each for yaw, roll and pitch.
If you want one, be prepared to drop some serious cash. The last time I looked, the kits were selling for around $1300. Then you need an engine, three gyros, servos, etc. Plus, I understand there are some mods that need to be done (like replace the belt start with the newer top start system).
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