ORIGINAL: haasjj
ORIGINAL: pawraith
also, something you mentioned in an earlier post about proper setup shouldn't vibrate, ANYTHING that rotates, vibrates. even turbines have vibration, just MUCH less than conventional power plants. also, anything that has a rotating airfoil (prop, rotor, whatever) will have a certain amount of vibration. you can reduce the vibration only to a certain point, after that, you can only grin and bear it.
Now I am really confused what and where did I mention about proper setup shouldn't vibrate and where did I say anything about a rotating mass not vibrating???? Maybe I missed it on my reread just now but I am truly sick of people reading words that are not there and then correcting me about there misread or misunderstanding of what I posted.
ORIGINAL: haasjj
The only common vibration there should ever be in a heli is on the nitro heli when you have a piston slamming up and down, other than that all vibrations are uncommon.
I am guessing you misread the above statement well I'm sorry I won't call it an uncommon vibration I'll just call it...., well why don't you tell me what to call it since you are an expert on vibrations.
I've been following this thread and your responses have been argumentative and now insulting. If you want help, why don't you read and experiment with some of the things that people are telling you. Acting this way will not help you.