First I aint complaining! There is nothing more exilarating than the sound of a loud jet. that brings me to my question.
Monday I took my oldest son to Syracuse-Hancock Airport. He left on a NWA DC9-50. This plane, with out a doubt, had NO hush kit and was not even close to having stage three engines on it.(the "quite" ones) I was under the impression that all aircraft in the US were suppose to be "quite" by a certian date or removed from service.