June 17, 2013 05:05 PM - Andy Soos, ENN
Jets are quite loud especially if they fly over your home much less for those closer like passengers or those at an airport. When jet-powered passenger aircraft first went into service in the 1950s, their engines were as loud as rock bands. Times have changed, but public dismay over jet noise has not. EurActiv reports from the Paris Air Show. Today’s engines are on average 75% quieter than those produced at the dawn of the jet age. This is the result, manufacturers say, of steady technological improvements that along with more aerodynamic aircraft have reduced the nuisance of flying for passengers and those on the ground.