Derek
Well-Known Member
I was just watching some random helicopter videos on Youtube (Imagine that!) and I noticed something. There are some really different sounds coming from different brands of helicopters. I've noticed the same is quite true with my own helicopters.
For example, my 450 and my 500 have a high pitched sound that comes from them. My 600 has a similar sound but it's not as high pitched. I watched some SAB Goblin videos and that high pitched sound isn't there. Some Logo helicopter videos I watched were similar to both the above. Some helicopters have that high pitched sound and some don't.
Is that due to a brand of motor or style of motor? I'd love to get rid of that high pitched sound, lol.
For example, my 450 and my 500 have a high pitched sound that comes from them. My 600 has a similar sound but it's not as high pitched. I watched some SAB Goblin videos and that high pitched sound isn't there. Some Logo helicopter videos I watched were similar to both the above. Some helicopters have that high pitched sound and some don't.
Is that due to a brand of motor or style of motor? I'd love to get rid of that high pitched sound, lol.