Thats why I like Electric Powered Helis, Less problems! With brushless motors and lipo battery technology, today's helis are just as light as gas and can last long enough to get a good flying day in, especially if you put two lipoly batterys together in a parallel circuit like I did. I can get up to 20 minutes of flying time...........
also the extra weight of the second battery keeps me flying steady on windy days!.....