Photographed at the Cleveland Airshow in September 2016, a WWII North American P-51 Mustang flies shoulder to shoulder with its newest brother-in-arms... the Lockheed F-35 Lightning II. Compared to the F-35, the P-51 is whisper quiet. The F-35 is so loud it hurts the ears even at a distance of 750 yards. None the less, as an avid aviation buff, this is thrilling.