The single blade helicopters are more difficult. With the twin blade helis almost anyone can fly them, the single blade ones though are hobby helicopters that need practice but when you learn to fly it will then be able to fly most helicopters on the market. So basically if you want a cool play thing go for the twin blade but if you want to get into the hobby and spend time on the hobby learning to fly go for the single blade.
Modified on: Fri, 4 Jul, 2014 at 5:55 AM
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