They changed the flight plans for SFO after that one jetliner crashed on landing partially due to unfamiliarity so they made the landing easier and less steep (

They changed the flight plans for SFO after that one jetliner crashed on landing partially due to unfamiliarity so they made the landing easier and less steep (saves fuel and even inexperienced pilots can do it - yay I guess), but now the approach is lower from 30+ miles out and almost every community gets to hear the jet planes going over head for 20 hours a day. I can hear them going overhead from pretty isolated parks on the other side of the mountain ridges, too. If you have a/c running at home one probably would not notice but if one does not it's louder than the street traffic noise for me.