As a "new to helicopter" person, I would like to know if there is any manufacturer that makes a 4 stroke 60 size helicopter. The only drawback for me to getting into todays helicopters are those blasted 2 stroke engines that make a most annoying racket. I want something that sounds more scale. I fly mostly 4 stroke and gas airplanes and their exhause note is much more pleasing and scale-like.

Thanks for your comments!

Sam