This is what it looks like when an F/A 18F Super Hornet bursts through the sound barrier. This FA-18F flew over visitors aboard the USS Kitty Hawk and stunned everyone with a supersonic demo. Image credit: U.S. Navy/Jarod Hodge
If the temperature and humidity is right, water in the air condenses into a cloud like a white halo. Image credit: U.S. Navy/Jonathan Chandler
via popsci
